Another job well done! I like how you explain every step.

Thank you for doing these videos. I am a single 54 year old women who is on a fixed income. Because I raised 3 kids by myself I've had to learn to do most everything in my house, welding, plumbing, carpentry etc and thanks to YT and people like you who post how tos I can do it safely. My 40 year old furnace finally gave up so here I am!

@diyhvacguy

Жыл бұрын

I’m happy that people are able to benefit from these videos. If you need any help finding a new furnace, I’d be happy to help out. My email is diyhvacguy@gmail.com if you need any additional help. Cheers, Dave

@oliverford9325

Жыл бұрын

Same here. 20 year old furnace died during a power failure and no one in this area has any desire to work on an old unit. I bought a Goodman unit and pulled all the old stuff out of the basement. Here I go....

@diyhvacguy

Жыл бұрын

@@oliverford9325 nice! Let us know how it goes! Hey send me an email at diyhvacguy@gmail.com if you’d like to see how you can improve the warranty for your new equipment. Cheers, Dave

@hiyathere599

Жыл бұрын

It’s been a month, did you put in a furnace and if so how difficult was it?

@diyhvacguy

Жыл бұрын

@@hiyathere599 putting one in today actually so stay tuned for that video coming out soon! Cheerz

40 years of DIY, and the random amount of useful stuff you just spit out actually taught me quite a few new tricks. Kudos man, you know what you're doing.

I installed a Goodman 5 ton split system 18 years ago and its still working great. I ran the line set, built the plenum... installed all new duct work. The only thing I did not do was braze the line set and charge they system. *** NOTE *** It took several phone calls before some one would come and braze line and charge system because I installed the system myself. The business that did come out made it clear that if the system did not work it would be time and materials to fix. The service guy charged the system, looked around, asked a few questions and said I did a very good job and that he would hire me if I was looking for work.

@diyhvacguy

Жыл бұрын

Nice!! Yea it might take some time to get the right one man show hvac guy to do it, but even if you decided to do that yourself, I’m sure you would have done an awesome job. I’m going to be doing some videos on alternatives to brazing, like the push to connect fittings by zoomlock, and then using staybrite 8 solder. It requires a lot less heat, so no nitrogen flow is required, and you don’t have to lug around two tanks on every install.

@thinkingofausernamehurtsmyhead

Жыл бұрын

Don't forget, pressure testing and using a vacuum pump on the lineset down to 500 microns is a must or you are potentially wasting your money then spending more for repairs. If a homeowner is going to install anything themselves, stick to furnaces. Coils and condensers (central air systems) are a bit more involved than just plug and play.

@diyhvacguy

Жыл бұрын

@@thinkingofausernamehurtsmyhead absolutely. If a homeowner is willing to purchase the right tools for the job he can still accomplish profession results. My other installation videos include the vacuum procedure down to 500 microns as well as all the other parts of installing the air conditioning side of things. Thanks for the comments brotha! Cheers

@ridemfast7625

Жыл бұрын

@@thinkingofausernamehurtsmyhead In 18 years the only failure with the entire split system was the $15 furnace igniter that I replaced. I would install my own HVAC again and more than likely have an HVAC company charge the AC again.

Great video! Completed our DIY furnace replacement last night. This video gave me the confidence to tackle the job. 25 year old Carrier to new Goodman. I had replaced lots of components over the years on the Carrier. Thanks for sharing valuable content.

@diyhvacguy

Жыл бұрын

Awesome! How did it go? What was the hardest part? Thanks for the comment! It’s nice to hear success stories from my viewers :) cheers

Thank you for taking the time to make this video. People like you spreading your knowledge is what makes this world a better place!

Doing that right now. You saved me a lot of time with your practicallity! Thank you!

@diyhvacguy

Жыл бұрын

Awesome!! Glad it helped you out

Dave - just wanted to sincerely thank you for putting out this content. Amazing information, and much needed!! Great work and tips.

Very clean install. Wiring management and sealing and double checking everything A+

Thanks now have the confidence to take this on. Just did a water heater for first time. Only difference is a bit of wiring.

@diyhvacguy

2 жыл бұрын

Awesome! I’m happy this was helpful for you! Make sure and subscribe for more helpful videos! I definitely have more to come including air conditioning replacement and installation coming out very soon. cheers!

Thank you THANK YOU ! Your videos are great & easy to understand! I'm definitely gonna tackle my own project in updating my furnace ( I was told by professional Hvac services) supposedly it's over sized in my home & my home ( 1950's ) still have the under sized air ducts & a system that's to large .. which case in ohio my home was definitely freezing ( quick heat up by furnace & then a lengthy cool down ) definitely a large number of electric heaters plugged in to survive 12 degree weather ( trying to be proactive before winter ) I have a toddler In the home ( 😅 first winter in my home )

Thank you for a good video. I would like to know about the initial set up of fan speed , temperature rise and external static pressure.

Man, you’re making me think I can actually do it. Looks so easy!! I’m a DIYer but thought furnace was one too far. At the same time, I’m so fed up with these repair guys I won’t even let them come to the house. Had an A/C issue with one and they ended up by two new ones after they “Looked at em”. I’ve heard nothing but good with the Goodman brand. Truly appreciate these videos!!!

@diyhvacguy

Жыл бұрын

Thanks man, if you do end up, trying to tackle it yourself, feel free to check out our membership over on patreon.com/diyhvacguy where are you will get one on one assistance with sizing replacement, and even help with getting the full 10 year warranty on your equipment. Cheers,

@cooldog60

Жыл бұрын

I did mine a couple of years ago. It is super easy! Saved $3,000.

I am Removing my furnace today thanks so much for all Of your tips!!!

@diyhvacguy

Жыл бұрын

You are very welcome! If you need any help during the process, sign up for our membership over on Patreon.com/diyhvacguy where you’ll get one on one assistance with anything hvac related, I can also help with the warranty 👍🏼 it’s $25 a small fee for a great service. Good luck with the replacement!

Thank you. I am not a tech. But your video helped me to save $1500 cost of installation.

I'm thinking of getting into HVAC school. I also have a Friedrich furnace from the 80s lol. It STILL WORKS!

Where I live, there is a local company that will let you order equipment online and pickup locally. I do have the EPA certification to buy and handle refrigerant. I saved about $4500 installing my own furnace, coil, plenum, and condenser.

@diyhvacguy

2 жыл бұрын

That’s awesome! There’s too many guys on here saying not to do it yourself, but you accept the responsibility if something goes wrong which is understood. Maybe these contractors are afraid it’s taking money out of their pocket? Haha who knows.. glad you were able to save some dough doing it yourself. Make sure and subscribe to the channel for more helpful diy videos! Cheers my friend

In Georgia we’re not allowed to directly connect the flex gas line inside the unit other than that everything else was fine to me👍.

@MrJsegrest

Жыл бұрын

It’s against the international gas fuel code meaning it’s illegal everywhere. Vibrations can cut through the flex line causing an explosion. It has happened before. This is exactly why this is not a diy project and should be done by professionals with legit knowledge and training.

@stevenbryant4718

Жыл бұрын

@@MrJsegrest I saw that. I did mine with pipe on the inside and flex between.

@GregoryWashington-he6rc

3 ай бұрын

@@MrJsegrest You're right. It's not just about putting the equipment in place. What about the technical things, gas pressures, temperature rise and combustion testing that we train for as technicians. Also, some home warranty companies and insurance companies won't honor the policy without permits or being installed by a licensed contractor. Just something to keep in mind.

Excellent demonstration. Thanks.

Should I install a new heat pump to replace the old gas furnace and central air? Advantages and disadvantages ,please advise. Thank you.

You're my hero! Thank you for this video.

I love it when a plan comes together

Thank you so much for what you do. Just got quoted $11,000 to install a new 58,000 BTUs furnace. I'm absolutely not paying that. And thanks to your video I don't have to. You have no idea how much you help people.

You can totally install yourself. But I advise people to really make sure that they know what they're doing before they start it. I am just learning this under a plumbing, Heat, AC, gas, company rightnow. I was working with a gas fitter today. I installed a Carrier furnace. He had me doing the gas connections fittings and he would check on me. And I was extremely nervous. I was double checking and triple checking my connections. Testing for leaks. But I guess he said I did a really good job, because all of the gas lines were run perfectly he said. The job entailed that I had to remove the hot water tank in order to even get the furnace out because space was so tight.But I did a lot of it by myself for the first time. He was obviously monitoring, as it's the law in Canada, and I can't be working on gas lines without a red seal gas fitter with me, But I pretty much did it on my own and that was the goal today. I feel good. He was mostly doing the cutting of the sheet metal for the vents, and electrical today and not me, because he said that part had to be perfect. I'm learning a lot. And it feels good.

@diyhvacguy

Жыл бұрын

That’s awesome man! Glad you are learning the trade. It’s definitely an awesome one to get into. I’m definitely learning new things too from people on here who have been in the field longer. There’s different codes in different areas but for the most part as long as you don’t have any gas leaks and your systems is sealed up good, that’s what matters the most. Thanks for watching! Make sure and subscribe for more helpful hvac videos. Cheers

Thank you, your videos helped me a lot. I put in a new Goodman furnace this year before the cold hit. On another topic: REPAIRS::I did find out that should there be a problem where I need to call a technician, it costs $145 for them to just show up which could rack ups hefty bill. And some people can’t afford the repair side either. I think it would be wise to design a system where you have 2 identical furnaces hooked up and ready to go in case #1 furnace has issues, you could turn off power to #1 and turn power on to #2,, then go back to bed, knowing your family is safe and warm. You can then fix #1 later and not have to pay ridiculous $145 labor rates.

@diyhvacguy

7 ай бұрын

That’s brilliant if you have two furnaces in your home!!

Super great video! i was wondering if i could. But you have just empowered me :) THank you!!!

@diyhvacguy

Жыл бұрын

Awesome! If you have any questions or need help finding the right equipment at a good price, feel free to email me at diyhvacguy@gmail.com 👍🏽 cheers!

@homeupdatewithalfred

Жыл бұрын

@@diyhvacguy Thank you!!! I emailed you this morning.

When replacing the furnace does the fan control board need to be one that can control the AC as well

I did a Goodman 100 Mbuh, two stage, 80% for $2050.- That includes the $100.- 24 ga riser and a 36” break; sheet metal, black pipe and valve. I am going to do another at my daughter’s. I reused the thermostat. I am really happy with HVAC Direct.

@diyhvacguy

Жыл бұрын

Awesome man, I’m glad you could save a bundle doing this yourself. If you snapped any pictures of your install send them to my email I’d love to check it out! It’s diyhvacguy@gmail.com thanks! Dave

@NoneFB

Жыл бұрын

@@diyhvacguy I’ll send you tomorrow. Sure.

@oliverford9325

Жыл бұрын

HVAC direct. Very decent prices. Good to know that Goodman doesn't specify an installation expert because we don't have many of those within 150 miles of me.

@kenthomas4668

Жыл бұрын

I'm sorry but Goodman is the very worst furnace oin the market good luck with the inducer motors, pressure switches, blower motors, and the noise!

@bonhamsghost6798

Жыл бұрын

@@kenthomas4668that’s bs Kent, all these furnaces use the same cheap ass parts.

Question. What to do if the replacement furnace dimensions are not quite the same. For example, replacing a type C 21 inch wide furnace with another type C that is shorter by about 7 inches. Is it OK to put blocks underneath the furnace to increase the height?

Hi Dave , Thanks for your awesome videos, it would be great if you can also make videos on replacing furnace with installing other ancillary products to furnace like - whole house humidifier, surge protector, ionizer, UV light and share please share knowledge for these products if there are good to have or not require , how to but the correct product. Thanks in advance.

I bought a house furnace was gone.forced hot air,gas..I bought a goodman 100,000 btu single stage.went off the gas line that was already installed.lp..my one question is does the manifold and or line pressure need to be checked with a manometer before i fire it up? Its a goodman m9s80 with lp conversion 07. Also there was a 16x20 filter with a return duct hanging.was curious if this should be a larger return?.Thanks!..great video!

thank you I am in the process of a furnace replacement myself I allready replaced the rented water heater for a used one I bought ( works perfect ) now Im looking at the 50 yr old furnace to replace just not sure what size as theres no labels or any info anywhere on the unit I think it must have come out of the ark, but I have pretty good problem saving skills and engineering and tool experience , actually the gas thing was easy with the water heater , I had to extend a pipe but with help from home depo guys guiding me on the right sealant for the threads and fittings it was a breeze , what I have to find out is what btus I need for the sq footage of the home for the right size furnace Im 75 yrs old but the mind is still in working order, thanks again

@diyhvacguy

Жыл бұрын

Hello there, if you need some help getting the correct furnace, feel free to email me at diyhvacguy@gmail.com and I’m happy to point you in the right direction. Thanks, Dave

I like your job You help me a lot

Hey Dave just want to say thank you for all the great information you provided. I do notice that you do check air flow, gas pressure. Is this not required? I purchased goodman furnace and ac combo down flow and ac is an addition, didn't have it before. Just concerned with adjusting pressure or flow, do these units come preset or do they need to be adjusted? Gces800603an, gsx130241

Great job thanks. Very competent.

Fantastic job and teaching

Thank you for posting!

Great video. Detailed content👍🏾

very educative. Thank you regards

Hi from NJ !! Great job and thanks for the tips 👍🏻👍🏻👍🏻

@diyhvacguy

Жыл бұрын

Thanks man! What part of nj? We lived in woodcliff lake for a bit :)

@sergiogomez1745

Жыл бұрын

@@diyhvacguy I'm from Plainfield area!! Bro your videos help me a lot

@diyhvacguy

Жыл бұрын

@@sergiogomez1745 awesome. That’s the goal! It’s nice knowing people are benefiting from them! Cheers

I didn't even know you could tip someone on youtube before because you're the first person I ever wanted to, lol.

@diyhvacguy

3 ай бұрын

That means a lot!!! 🙏🏻

Great job 👏 thanks

How about the 2 stage furnace? It's that better? Thanks

Fantastic tutorial!!!!!

Great job man

I didn’t know that about Goodman that is good to know. I replaced my system this summer, I used Frigidaire equipment that I had to purchase through a friend who is a licensed hvac contractor. My home didn’t have any ductwork so I had to install all of my supply duct through my attic and make a return. All in all it took me about 80 hours.

@diyhvacguy

2 жыл бұрын

Nice bro!!! Good job. That is A LOT of work! I can’t even imagine what it would could having a big company do that. Probably 20k. If you found this video helpful make sure and subscribe! You’ll be entered for our $50 monthly drawing! Cheers

@jackstraw5527

2 жыл бұрын

@@diyhvacguy thanks, it was a great learning experience. I never thought the project would end. And there were days I was up there in 90 degree humid heat. Glad I didn’t die.

@patrickngangyou6141

2 жыл бұрын

How big was your main supply line? 12inc or plus

@jackstraw5527

2 жыл бұрын

@@patrickngangyou6141 I believe it was 14”x20” coming out of the furnace and into the attic.

great job bro keep it up

Thank you so much!!!

Great video !

Great video series! Do you have any recommendations on Goodman vs AirQuest (from hvac direct)? I'm primarily looking for ease of installation, quality, and replacement part availability/cost. (The AirQuest install guide seemed much more involved.) Also, is there a video on the list of things that need to be tuned, if any (eg valve flow rate, blower speed, etc). I might have missed it in this video, or are they generally good to go (factory pre-set) right out of the box?

@diyhvacguy

Жыл бұрын

Hey frank, thanks for reaching out. Goodman is pretty well dialed in out of the box. My recommendation is do the install and then have a company come out and do a furnace tune up. They will check gas pressure, static pressure etc if they know what they are doing. Everyone on here says you have to do that but I’ve installed plenty that I didn’t and all is fine. Bunch of haters on here for sure. For a quicker response email me at diyhvacguy@gmail.com cheers

@frankd8146

Жыл бұрын

@@diyhvacguy HVAC Direct says 2-3 weeks shipping for the Goodman, vs immediate shipping for the AirQuest. Any thoughts if I should wait for the Goodman (ease of installation and/or quality), or just go with the AirQuest since it ships right away.

I have nordyne system from 2002. I just replaced the inducer motor but am looking to replace the whole system next year. Is the install process for a 1 stage vs 2 stage furnace any different ? Thanks for the video !!!

@diyhvacguy

Жыл бұрын

No completely the same, the difference is just the control board and the gas valve, and motor. I’m terms if install, exactly the same. If you need a hand locating the right equipment at the best price feel free to email me at diyhvacguy@gmail.com I’d be happy to help! Cheers, Dave

Glad I found your channel. I’ve been getting quotes for over $3,000 just to install a unit. Seems crazy

@diyhvacguy

2 жыл бұрын

Yea it’s crazy how much these companies charge. Let me know how it goes if you replace it yourself! Always love getting feedback :) cheers

@McLivin410

2 жыл бұрын

@@diyhvacguy will do. Was wondering how you would suggest cleaning the ducts? The house is about 50 years old and I’m sure the ducts are nasty

@diyhvacguy

2 жыл бұрын

@@McLivin410 funny you should ask. I just got my duct cleaning equipment in, you could duplicate what I have, somewhat, with a shop vac, and a compressor. If you have those two things you be ups make it work. The way it works is you start with each supply vent and you run your air hose down all the way, and then it has an air ball that pushes air toward the direction you are pulling it back, and then you have your vacuum at the floor vent to suck all the garbage and dust out. You do that for each vent, and then for the supply you turn the fan on and blow it toward the furnace, and the air filter catches everything, so when you are done with all the returns, you shut the fan off, and vacuum out where the filter was and replace with a new one. Pretty easy. I will have a video coming out very soon that explains this whole process so stay tuned! Cheers

@chadschafer1723

2 жыл бұрын

I said the same thing about my heart surgery, all hes doing is just using a knife. Ive used one forever. His price seems crazy

@losheroes6076

Жыл бұрын

3k not bad

Excellent video

How big is the main supply line coming straight out of the furnace 12" ?

@diyhvacguy

2 жыл бұрын

this one was pretty large, I believe 21” wide

Thank you much

Thank you!! So no combustion air supply is needed? Also, no need for anchor bolts into the floor? TIA!

@diyhvacguy

2 жыл бұрын

No combustion air needed unless you are running a 96% furnace. This one was an 80%. And furnaces are rarely ever anchored, the ductwork and the weight of the unit is plenty to keep it in place, just like an outside condensing unit.

Thanks for the video. What if the return air duct was on the left side? Do you simply cut the hole on the other side or do you order a different unit?

@diyhvacguy

Жыл бұрын

Yep, both sides or either can be cut out depending on the orientation 👍🏼

Thank you ❤

Crazy how labor intensive this is. You'd think they'd make it easier to install.

thanks for posting this video and encouraging DIY workers! What in the heck is that sheet metal cutting adaptor you used on your power drill to cut the side of the furnace?

@diyhvacguy

Жыл бұрын

Here is a link for it. It’s made by malco. They’re called turbo shears : www.amazon.com/dp/B0000AQK7C/ref=cm_sw_r_as_gl_api_gl_i_FYWPZ4W5G7BAFBC46N7A?linkCode=ml2&tag=wasatchmoto0d-20 Also if you’d like to see any of the other tools check out our storefront! It can be found on the video description. Cheers, Dave

Furnace from 1993 is going to give out soon so debating on installing it myself. I have all the proper tools just not sure if i should pull the trigger myself

Can't thank you enough for the fantastic content!

@diyhvacguy

11 ай бұрын

Thanks so much! 🙏🏻

@rayman4449

11 ай бұрын

@@diyhvacguy One question, if I choose to draw the vacuum through the Fieldpiece SM480V gauge set, do I need or would I benefit from having CPS VG200 Vacuum gauge/meter? Can I basically get the info I need from the Fieldpiece or is it best to also add in that VG200? Thank you very much again!

Very nice job !

@diyhvacguy

Жыл бұрын

Thank you sir :)

what was the name of tool used to sense for voltage at the beginning after removing the lid door of the furnace ?

@diyhvacguy

3 ай бұрын

It’s called a hot pen, contactless voltage tester 👍🏼

Best HVAC supply places in Northern Utah that sell to the general public?

Thank you man

You should make an amazon store with the stuff you use and link to it in the video description. I would probably buy a thing or two from it.

@diyhvacguy

2 жыл бұрын

I will most definitely do that! Thank you for the advice! If there’s anything in specific you’d like to know more about don’t hesitate to ask in the meantime! Cheers

@MattJonesYT

2 жыл бұрын

@@diyhvacguy One of the things I've heard mentioned in several other furnace vids is the life of the furnace depends more on the quality of the install rather than the brand, but they never really specifically define what they mean by that. Maybe a few videos expanding on what makes a high quality furnace install with all the i's dotted and t's crossed that shows what details some people might use to cut corners and how to do it exactly right.

Yeah it's easy enough, I always do my own work on everything, I replaced my 35 year old Lenox G11-e that I installed myself 18 years ago in my house that never had central heat or ducts, this time around I decided on a Goodman 80,000 BTU furnace, it was $1600, delivered fast, and I decided to put it in a more central location and run all new ducts- getting rid of the old 6" round stuff. My mistake on the Lenox was I figured two 6" round ducts were enough for the cold air return, while it worked fine trouble free for 18 years I decided to go considerably larger this time with two 8x16 returns to oppside ends of the house using the cavity a couple of former doorways that were moved provided in the walls to use. I also added an outside air electric damper to bring in fresh outside air, and unlike the Lenox the Goodman takes its combustion air from outside, so that meant running a couple of 2" PVC pipes. The biggest problem was the 8x16 and other sized ducts, Menards had SOME, HD had SOME, what I needed for some vertical elbows to go around a support, the plenum and return air box, and some other pieces were all special order with 2-3 week wait. I needed to make a small change and yep, the duct take offs and whatnot were special order, 2-3 weeks more wait time... I located a GOOD, well made filter rack on another site- Chad Vincent, BLG2-1625-3 Furnace Filter Rack 16x25 $85.99 it arrived in good shape, nice thick metal, with a spring loaded gasketed door on the side edge to access the filters. I was able to fit two 1" filters in it, a merv 11 filter and a cheaper one in front of it. I had to extend my basement gas line- removing the "leg" that went to the Lenox, adding a valve and flexible connector with the new safety cut-off in it, run a new electric line, and did both myself. Happy so far! One other issue I ran into, the drain Goodman has is a rubber hose you connect to a black pastic fitting that has a 45 degree angle barb and a straight round outlet, the maual etc didn't say a word about what fitting to use to exit that black barb connector that comes thru the cabinet, I even took it to the hardware store and we couldnt find anything that either inserted in or over the end of it, I couldnt even find photos showing what is used because those i found either had a connection for a pump which I didnt need, or the furnace wasnt connected in the photo, I knew i needed an open Tee and a barb to a hose but, eventually I found out that black fitting takes 1/2" PVC pipe glued into it, geez! could have had that in the install manual... so I glued in a short stub and a Tee, a barb and ran clear 5/8" hose to the floor drain. I do prefer to raise the furnace up off the floor, I did with 4 concrete blocks, never know if water might come in, and you dont want the furnace sitting in a few inches of water! Thankfully I don't have a stupid air conditioner coil to contend with and complicate things with freon lines, condensors and all that rubber, so it was just a straight furnace replacement, for air conditioning I'm considering a couple of mini splits to put in next spring.

@diyhvacguy

Жыл бұрын

Yea mini splits are great. I’ll be doing some installation videos for mini splits soon so stay tuned for that! They are the way of the future I think. Much less space and quiet. They do require maintenance which alot of people don’t realize. Less filtration, so the fan wheel gets plugged up pretty quick.

Very nice thanks

@diyhvacguy

2 жыл бұрын

Of course! Hope you found this video helpful. If so remember to subscribe to the channel for more tutorial videos and a chance to win our $50 drawing every month! Cheers

What about installing duct work. I bought a home that previously had a boiler system. . Everything was removed before my purchase. Can I install my own duct system, trunk, returns, etc???

@diyhvacguy

Жыл бұрын

It can absolutely be done. I’ll be coming out with a video on that soon for sure. There seems to be a large demand for ductwork and knowledge on that end. Does your home have a crawl space or?

Hi Dave, I didn't think it would be easy to replace a furnace your explanation on every steps helps out tremdously,, but for the most part i'm certain it has its drawbacks too. Your DIY videos has given me an in-depth view on how to replaces gas furnaces. Are there best brands of HVAC systems you can recommend to replace? I'm out in CA central valley. Thank you,

@diyhvacguy

Жыл бұрын

If you’d like some help with sizing and where to purchase equipment, please check out our Patreon membership at Patreon.com/diyhvacguy For a small fee of $25/m (cancellable at any time) you will have access to help with sizing, where to purchase equipment, how to get the warranty, troubleshooting, etc. thanks, Dave

@troymudd3365

6 ай бұрын

Yeah like cutting in the cold air drop

Awesome video! Respect! Question: I know it's different in every town but aren't there inspections required once completed (at least for the electric and natural gas)?

Excellent channel 😀

@diyhvacguy

Жыл бұрын

Thank you very much! Make sure and subscribe for more hvac related content that’s great for homeowners and DIYers. Cheers

Awesome.

My man! Great video! Is that flex line 1/2"? Would it hurt to use 5/8"?

@diyhvacguy

2 жыл бұрын

Nah you can totally use 5/8”. I wouldn’t go down to 3/8” but a little bigger then 1/2” is totally fine. Thanks for the feedback! Make sure and subscribe for more helpful videos! Cheers

Nice Work. Good Job. Subd

You made that look easy.

Flexible gas connector cannot penetrate cabinet as Per B149 mechanical code in Canada.

@Jtjr123delrio

Жыл бұрын

My thoughts exactly! I'm also pretty sure pretty sure that's code everywhere!

@1peteywee

Жыл бұрын

It’s actually on the manufacture tag that no one reads

@chrisfrary

Жыл бұрын

NY state as well, other than that, pretty ok

If my new furnace is going to be about 7" shorter than my previous furnace, do I need to rebuild the plenum, or can I just add an extension down the 7 inches? Thanks for all your videos!

@diyhvacguy

8 ай бұрын

I usually build a transition from the new coil to the ductwork but if you are only replacing the furnace, you could build a transition from your new furnace to the existing coil. I’ve done it both ways.

Thanks for the video, you make it look so easy. I was just wondering what the purpose was of trimming the duct above the evaporator cooler when removing the furnace. I am a utahn myself I recognized some of the things you were driving by in this video.😀

@diyhvacguy

Жыл бұрын

I’ll have to go back and watch I’m not sure what you are referring to.

@kirkm5040

Жыл бұрын

I think to adjust for slightly different height of the new furnace

I like the video, but why the semi rigid gas line going inside the furnace and not black pipe as required?

@diyhvacguy

2 жыл бұрын

I changed this. Didn’t realize that was a code violation. Not exactly sure why 🤔 but yes the black pipe should come out of the furnace, then a flex line between that and the main black pipe supply line.

Hi Dave! Awesome video! Great detail! How much do you estimate a DIY would need to spend on all the tools that you used on this install?

@diyhvacguy

Жыл бұрын

For a furnace replacement? Maybe $500? If you need help with your replacement check out our membership over at Patreon.com/diyhvacguy where we will give you one on one assistance with replacements, diagnosing, and even help with getting the 10 year warranty on your equipment. Cheers

Hey Dave! Love your videos! Q: Looking for new & simple direct vent (no chimney) gas BOILER (80% efficiency is fine) (not a furnace) that has best shot to last 20 to 25 years and is low maintenance - zero bells and whistles. My focus is not efficiency. Priority = low maintenance and longevity. Currently running 1991 Slant Fin V90 - 80% Direct Vent - baseboard forced hot water - has been excellent, but time to change out. Thoughts, guys/gals? TY!

Thanks!

@diyhvacguy

3 ай бұрын

Thanks so much!

Your customer got the Goodman GM9s801005cn 100,000 BTU, 80% furnace, I bought the 80,000 BTU 96% to replace the 35 year old Lenox 100,000 BTU G11-e which was 80% and also took it's combustion air from the room which was a pain, the old flue used to sometimes push cold air down depending on wind, so I think what I have now is so much better- taking it's air from outside, and 16% more efficient. My NW Iowa house is about 1,100 sq ft but I have R100 in the attic, all double glas windows, and the walls are at least R21 as I added 2" of celotex on the inside over the old plaster and lath exterior walls, and sheeted with 1/2" CDX topped with 1/2" sheetrock. It was down in the teens recently and the Goodman is working fine, it doesn't seem to need to come on a lot or frequently to hold the temperature right on 73 degrees

@diyhvacguy

Жыл бұрын

Amazing. Thanks so much for sharing!

@surefire07

Жыл бұрын

My two cents: I will avoid EMC blower. It is too expensive to repair. For 1100sq ft and high insulation. You need about 50-60KBTU. If you have 2stage 95% PSC 70KBTU, will do fine and may run in first stage most of the time. I have 1600Sqft raised ranch in upstate NY with GMV95 70K two stage which hardly go to 2nd stage and can bring up house temp up two degree in 8 or 9 minutes. On 10F outside temp cold night my furnace turn on every 20 min for 8 min and always stay in first stage i.e. 55K BTU. Leaking condensate water from the plastic cover is a common problem with the Goodman 95% gas furnace.

At 5:30, hardware stores carry a pack of wrenches that allow super easy installation and removal of box nuts like this for very cheap. If you have to do more than a couple of these, they pay for themselves. If this is the only project you’re doing that requires this then don’t waste the money and use the tip in the video

@diyhvacguy

2 жыл бұрын

Thanks for the tip! I’ll look into that, and I’m sure others will find it helpful. Thanks for taking the time to comment. Cheers

Thanks for the great video. I’m gettin. Ready to tackle this and am a pretty competent DIYer. Could you answer a question: Mechanically, the process looks straight forward. I’m wondering about sizing my furnace. My current furnace was undersized when I bought the house. It’s 45k BTU, the house is about 1500 sq ft, poorly insulated, has old windows and I live in the north. The house was a duplex when I bought it and I converted it back to a single family. Now this furnace can’t keep the 1st floor above 50 degrees in the winter running constantly and set to max. My question is- I found an 80k that will fit in the space and attach to the plenum very easily. How much do I have to think about gas supply. I’m only supply this, a 40 gallon water heater, and a gas stove. Should I be ok? Also- the manual has a start-up procedure that references measuring the pressure and adjusting the valve. This seems technical. I’m wondering if that’s a fine tuning adjustment and if I’m likely fine with factory settings. Long comment. Thanks for the feedback and great videos!

@diyhvacguy

Жыл бұрын

Thanks for reaching out! Yea you will be fine using the existing 1/2'' gas line. As long as you have sufficient return air you will be fine, I have upped many furnaces and have yet to run into one where the air flow inhibited it from working like it should. On the gas pressure, people on here are constantly criticizing my install videos for not showing the gas pressure check procedure but I have yet to have a Goodman unit that was way off out of the box. If you know which furnace you want, send me a link to the one you are ordering and I can send you an affiliate link for the same exact product. It gives me a little commission and helps me out a bit :) Anyways, if email is better and you have more questions, my email is stojicrepair@gmail.com Cheers!

I installed my own furnace 35 years ago, looking to replace it. But the warranty on Goodman says it will not cover unless installed by a licensed contractor. How do you get around that?

@diyhvacguy

Жыл бұрын

If it’s 5 years old, Goodman will honor the out of box warranty. You can’t just waltz in And get a part however, a contractor would have to diagnose it, being the part in and get the new one. So you would still get parts free under warranty, but the you’d still have to pay the contractors labor. I do this ALL the time.

Man you video was awesome, very enlighting to know how these large HVAC companies prey on people. With a little mechanical ability it is very possible. Will the cooling portion work fine, as far as not having any prior problems?👍👍👍👍

@diyhvacguy

2 жыл бұрын

Thank you so much! That means a lot. No the cooling portion is not effected at all, as long as like you said there were no previous issues. If you have any other questions don’t hesitate to ask! And please make sure to subscribe to the channel if you found this video helpful! Cheers

@hunner9500

2 жыл бұрын

Large hvac companies do not prey on people😂 nobody works for free. I get peoples frustration about 5 grand for a furnace and ac but that’s because they don’t install goodmans. Their aluminized heat exchangers pit and are generally just awful. I’ve seen more defective Goodman heat exchangers this winter (around 32) than I’ve seen from Lennox, Bryant, and Rheem combined (about 25). If you can install your own try to get an Amana. It’s a branch off Goodman but their heat exchangers are a little less shit. 80% furnaces also take no brains to install. High efficient furnaces are harder and take more precision. Overall I agree with this guy though. Anybody can install and 80% furnace.

@mikemiller9891

8 ай бұрын

@@hunner9500 What's different about high efficiency?

Just curious, why did you need to carry and use 2 different cordless drivers? They are both very similar but does one do something the other doesn't, and would you not be able to complete the job without both?

@diyhvacguy

Жыл бұрын

The Malco turbo Sheers work really well with the impact gun. I don’t think they would work good with my little right angle drill. The right angle drill is good for zip screws in hard to reach places. Everything could definitely be done with one driver for sure. It highly recommend a stubby hand held 5/16” and 1/4” driver. If you have any other questions don’t hesitate to ask! Cheers

@realSamAndrew

Жыл бұрын

@@diyhvacguy so the turbo sheers is just an attachment? It looked like an entire motorized special purpose tool.

@diyhvacguy

Жыл бұрын

@@realSamAndrew it is a separate attachment. Here is a link for to. It will work with any brand impact gun or drill. www.amazon.com/dp/B0000AQK7C/ref=cm_sw_r_as_gl_api_gl_i_F8FH74E1RXTFCHDV4P4V?linkCode=ml2&tag=wasatchmoto0d-20 They do sell Milwaukee cordless sheet metal sheers which I plan on getting but these work great for a diyer who doesn’t want to buy and expensive tool for one job.

@realSamAndrew

Жыл бұрын

@@diyhvacguy that's cool! Thanks!

How well has the Goodman furnace been heating since this video was uploaded here? I need to replace one.

@diyhvacguy

10 ай бұрын

Excellently!!

@rhomis

10 ай бұрын

@@diyhvacguy - I bought a GOODMAN furnace yesterday, and it has a blower for the exhaust. I can't use the chimney (or can I?) because the hot water tank is tied into the same chimney on the other side. The furnace may blow carbon monoxide out of the hot water tank flue. I may have to take the GOODMAN back and get a 96% GOODMAN instead, and use the PVC flue pipe and go out the side of the house. I am replacing an old furnace that is over 70yrs. old.

if you want to replace your own hvac units, go with goodman cause thats the only brand that you can buy without being a contractor lol.

@internetabyss

Жыл бұрын

There are Trane and Carrier rebadged units as well that are competing with Goodman that you can buy direct.

I am curious what gas sensor should we use at home to monitor gas leak?

@stevenbryant4718

Жыл бұрын

nose and soapy water

How come you didn't put any pads underneath the furnace. And why did you use a flexline on the gas? That's not code where i'm from.

At the beginning of the install you turned the furnace of by the switch. I thought you need to close the gas valve first, wait a few minutes and then turn off the furnace by the switch. Correct me if I’m wrong it might only be for when you are servicing a unit and not replacing one.

I got the Goodman 2 speed with the Braeburn thermostat. It's only a heat furnace, no accessories. HD sold me 5 wire thermostat wire. Goodman says I need 8/18 wire. Who's right? Thanks, keep doing vids.

Is that just heading or. Cooling too?

@wasatchmotoco

2 жыл бұрын

Just heating. I’ll have a full air conditioning replacement coming out soon.

Do I need to adjust the gas valve? I don't own a manometer. I'm not high altitude.

@diyhvacguy

Жыл бұрын

Yes, you can find a 30 dollar manometer on my Amazon store, in the video description below the video. Click the more button and you will see the link next to All my favorite tools 👍🏼

@diyhvacguy

Жыл бұрын

For natural gas it should be close to 3.5”02 and for propane it should be close to 9.

Ok...Gas Goodman Furance, Sometimes doesnt start when thermostat is calling for heat..and sometimes when its running it makes a noise like the fan shuts down and starts back up before the fan actually stops..Any ideas??

@diyhvacguy

Жыл бұрын

It’s hard to say over comments, but if you go to our membership plan at Patreon.com/diyhvacguy for just $25 bucks I will help you diagnose what’s wrong with it and get it going for ya. Cheers

@mikemiller9891

8 ай бұрын

I had this problem a while ago - there was a dead bird in exhaust vent...

What was that liquid you put when installing the new gas line?

@diyhvacguy

Жыл бұрын

Soapy water to check for leaks 👍🏼

@awesomedee5421

Жыл бұрын

@@diyhvacguy It was a sticky white thing for the gas line when you were installing a new one. I watched some other videos. It sounds like they said "dope"?