Gas Furnace Problem... how did I miss this ???

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  • Опубликовано: 21 окт 2024

Комментарии • 240

  • @jessev6746
    @jessev6746 3 года назад +29

    Those finds are the toughest to tell the customer, especially when it has 'ran great all these years'.

  • @WBBClips
    @WBBClips 2 года назад +3

    It’s probably cheaper to replace the inducer motor every 8 years rather than paying to have the furnace installed right.
    My furnace was built in 1992, but it’s upright in a fairly clean basement environment. Probably helps.
    I recently changed the burnt out control board on it, but it’s still going. I spray dabs of fluid film on the shaft of the inducer to keep it humming. I’ll probably pull out main fan motor in the summer to give it a lube. I’ve never had a service tech out so it’s been at least 8 years.

  • @tacx1
    @tacx1 3 года назад +3

    “Like a turd in a punch bowl”. LOVE IT !!

  • @bullmoosepiper7732
    @bullmoosepiper7732 3 года назад +6

    These are the situations you hate as a tech. Automatically the homeowner is going to be suspicious (and rightly so) that you're trying to scam them. It's a perfectly understandable response to say "yeah guy, but it's worked just fine." That said, I would probably write out a diagnostic report, give it to them and encourage them to get a 2nd opinion to prove that I'm not making this up. I would also take the husband down into the crawlspace and show him exactly the problem is so he can see it leaking with his own eyes. My experience is to show the homeowner slowly, in plain language the problem so they can see/understand it. You've been at this long enough Ted that you quickly build trust with people. Great video

    • @squidusn71
      @squidusn71 2 года назад

      That's exactly how I would want it to be informed and explained of the issue or the truth.

  • @jeromes58
    @jeromes58 3 года назад +5

    I have a dual fuel setup in my house. Gas furnace only runs when power is out and the house is on generator power. Moisture in the system has caused the bearing on the induced fan motor to fail at least on the original motor. It’s a real pain to find that out during power failure on a winter night. I now run the system on gas a few times during the winter season to verify the induced draft motor runs, and is quite. I am one for those pesky DIYers you love so much Ted. Great videos.

    • @markbowker5936
      @markbowker5936 Год назад

      PROABABLY A DIY PERSON WHO PUT THE UNIT IN UPSIDE DOWN 🙃

  • @Blacknstraight
    @Blacknstraight 2 года назад +3

    sounds like dirty bearings in that blower, might have been repairable. I'm going to look at my furnace tonight to see if it flows correctly. Thanks

  • @keeshahdarkfurr8328
    @keeshahdarkfurr8328 3 года назад +15

    I'm still amazed that these furnaces even work laying on there sides. The ones up here in Ohio are always standing upright.

    • @Chris_In_Texas
      @Chris_In_Texas 3 года назад +9

      Just about all the HVAC units here in Texas are in the attics and are horizontal units. Fun to work on when its 110F out and the attic is at 150-160F.

    • @kaptaintrips
      @kaptaintrips 3 года назад +11

      @@Chris_In_Texas You shouldn't be working on them midday when it's that hot up there. Good way to shorten your life! Early morning only... the customer CAN wait for safe conditions for the tech to diag/repair.

    • @brianphillips4115
      @brianphillips4115 2 года назад +2

      i run into many horizontal furnaces in ohio, in crawl spaces under the house and in attics. moisture problems and maintenance problems are the result.

    • @alberteinstein3078
      @alberteinstein3078 2 года назад

      I mean why wouldn't they?

    • @gtpforever
      @gtpforever Год назад

      They're standing upright and also upside down and also horizontal like in this video. What makes you think they're just upright here in Ohio? 🤔

  • @engrpiman
    @engrpiman 3 года назад +10

    As a home owner I like honestly. If there is a problem at least I know about it. I watched the HVAC guys do my install. They pointed out some bad things the previous installer did. All I know is my new AC keeps my house cold at less that half the power cost.

  • @paranormal6801
    @paranormal6801 3 года назад +3

    I do HVAC cleaning, I learn so much from you. Keep it up!

  • @HVACGUY
    @HVACGUY 3 года назад +8

    You could modify the flue pipe to add a T and drain just outside the cabinet.

  • @Mercmad
    @Mercmad 3 года назад +6

    Dust is a killer on electronics,allowing current to flow where it shouldn't . The red dust everywhere looks like what we get here in Australia in gear that has been flooded by rain water etc. .But Water and motor bearings don't mix well either...😁 Do they have a mould problem in the home?

  • @ChrisHVAC
    @ChrisHVAC 3 года назад +8

    What did the husband have to save after you pointed out the install?

  • @nickberghoff2285
    @nickberghoff2285 3 года назад +1

    Your cutaway was fantastic, cousin It would be proud. Love your videos all around too. Let's me know as a home owner what a professional is like.

  • @craigbraswell4269
    @craigbraswell4269 3 года назад +2

    Wow, the furnace is operating upside down basically. How..... in.....the...... heck is that thing still working!? I didn't even notice it until you mentioned it. Then again, I've never worked for a trane dealer, yet the drain hoses are very telling. Amazing!

    • @craigbraswell4269
      @craigbraswell4269 3 года назад +2

      Also, I know the situation all to well , having to tell a customer that their equipment that has "been working" for years is installed improperly. It almost makes you feel like they are going to think you're trying to rip them off when in all actuality, you're just being honest and bringing a problem to their attention. I hate being there! It almost makes you feel like an a$$ because you know what they're thinking, but you gotta do what you gotta do

  • @rgmatta3524
    @rgmatta3524 3 года назад +10

    "turd in a punch bowl" LoL

    • @newrad2007
      @newrad2007 3 года назад

      That caught me off guard. I lost it after that. 🤣🤣🤣

  • @65csx83
    @65csx83 3 года назад +3

    What other side effects might be exhibited by the improper installation? Maybe the homeowners have been aware of issues which they have tolerated. They may be glad to know there is an explanation and correction for those issues.

  • @charlietaylor6389
    @charlietaylor6389 3 года назад +4

    I went to a warranty call for York a 20 ton multi stage unit. In the middle of the brand new high school unit was installed backwards and blowing out the return lol

  • @picklerix6162
    @picklerix6162 3 года назад +8

    Somebody spent a lot of money on a high efficiency Trane furnace and the dealer didn’t install it correctly.

  • @jerrym1070
    @jerrym1070 3 года назад +8

    Shameful It took 7/8 years to find. Excellent job . Bet secondary heat exchanger is rotten

  • @Okanagan48
    @Okanagan48 3 года назад +26

    I'm amazed the furnace is working, with that fine dust everywhere!

    • @blueoval250
      @blueoval250 3 года назад +2

      It’s a lubricant, like graphite in a lock.

  • @jamesh.3138
    @jamesh.3138 3 года назад +5

    As an apartment owner/operator I really appreciate the videos and have learned so much. Would like to hear you be a little critical of the “Authorized TRANE dealer” who installed that. Thought TRANE was pretty persnickety about only selling their equipment through their dealer network. I know that it’s not available to me, nor should it be. I do have several TRANE units, and from my perspective part of the premium in cost, is the quality of the product and the added value of the dealer know how.
    Again, not slamming you, but let’s be fair. Great Videos

    • @jman0870
      @jman0870 2 года назад +2

      Eh. Trane today isn’t the same Trane of the 90s. Ever since Ingersoll Rand bought them their quality went down hill. They are still good units but they are MUCH easier to stop 🤣

    • @sprockkets
      @sprockkets 2 года назад +2

      @@jman0870 I think they went downhill when they stopped making their stuff in the US.

  • @inspectorgadget621
    @inspectorgadget621 2 года назад +1

    Speaking as an electrical inspector...
    We do indeed enforce the 20ft rule on the crawl space HVAC units.

  • @globeflicker9216
    @globeflicker9216 3 года назад +3

    There is ‘appears to work’ such as my car has great acceleration but ...
    The brakes don’t work. Then there is ‘working properly’ when the brakes also work as expected.
    I’d say this never worked right based on all the rust in the cabinet.
    Flip the thing over or walk off the job, exhaust has to go somewhere and in this case, right into the crawl space. That secondary HX probably is in bad shape too since it cannot drain.

  • @ccthepope
    @ccthepope 3 года назад +5

    You must be talking about Curious HVAC Guy . I have been around the broadcasting industry for 40 years and his voice sounds like he could be a professional broadcaster, but he does look like ZZ Top singer.

  • @billclinton6040
    @billclinton6040 3 года назад +3

    This is why I am an Anti HVAC Tech bc that clearly wasn't a DIY install and prolly a Trane dealer to boot.

  • @w.miller7282
    @w.miller7282 3 года назад +1

    I’m glad I have a standard b vent furnace, those high efficiency furnaces are extra problematic if not installed exactly correct.

  • @EverythingHVACR
    @EverythingHVACR 3 года назад

    🤯 it's amazing how things get installed and still work! Where's the condensate go wtf. 🤣 great work

  • @williamdelgado1610
    @williamdelgado1610 3 года назад +1

    Hey just wanted to put this out there but behind that plate were the inducer motor sits there a recepticle that's attached to heat exchanger that gets hair line cracks in it all the time that also has to be replaced

  • @waltradcliffe4482
    @waltradcliffe4482 3 года назад +7

    The inside of that thing was a mess I don’t think they keep up with the filters either

  • @andreo
    @andreo 2 года назад

    I remember a crappy house I lived in once. The inducer motor would stick just enough where it wouldn't start when you needed heat after the summer. There was no central A/C so the furnace would sit idle for at least 2 seasons.
    I'd head down to the cellar, Turn the inducer and it was fine for the rest of the winter. Then I figured I would send a call for heat at least once a month to keep the motor from freezing up. And that worked.
    I'm guessing the damp cellar didn't do the motor any favors during the warmer months.

  • @hvacservicementor
    @hvacservicementor 3 года назад +1

    It looks like the condensate trap is installed in a factory knockout which supports a horizontal right application. There may have been an additional measure that was not taken on day one. "Working fine" and leaking in the crawl space for 7 years aren't the same thing!

    • @TedCookHVAC
      @TedCookHVAC  3 года назад +2

      No .... it is an up-flow or left discharge furnace. Only.

  • @JohnCap523
    @JohnCap523 3 года назад +1

    The condensate all over the furnace shelf shoulda been the tip-off. BTW, gas condensate isn’t “water”, it’s corrosive acid.

  • @Mike-cc3bc
    @Mike-cc3bc 2 года назад

    I'm so glad we have basements here in NH and not so many crawl spaces. "Stuck out Luke a turd in a punch bowl" .... I'm still laughing that was great.

  • @bradw.5991
    @bradw.5991 3 года назад +1

    The only way a condensing furnace can run/work without it draining water, would be to have it run above design temperature rise. If the furnace is over heating, then it will not condense the vapor h2o into a liquid state. I have seen this many times on oversized furnaces, and when I adjust the gas pressure within the temperature rise of the data plate, it flows like Niagara Falls. What was the temperature rise after you fixed it with a clean air filter? What was the exhaust temperature of the flue gases when you checked combustion?

  • @vladekvladinov5753
    @vladekvladinov5753 3 года назад +2

    Where you mentioned that it needs a T. You can add a plumbing 2” Y and hook a P trap and drain it from there.
    Thanks for sharing

    • @devonpeeples2188
      @devonpeeples2188 3 года назад

      No need to. The heat exchanger is shot or is going to be soon. It’s been holding water since it was installed.

  • @MrTrailerman2
    @MrTrailerman2 2 года назад

    Just because it has worked fine for 7 years doesn't mean it has been running correctly. Your video is all the proof you need.

  • @tomwalker9184
    @tomwalker9184 3 года назад +3

    Break it to them gently., just let them know and Wright it on your invoice, that way you are covered.

  • @bill944
    @bill944 3 года назад +10

    You can see that there's rust in the blower housing and there was water under the inducer initially. Also, there are stand offs on top of the furnace which indicates that the circuit board has been replaced, probably due to excessive moisture. Too young of a good furnace to have those repairs.

  • @squidusn71
    @squidusn71 2 года назад +1

    As a home owner, I would rather be informed of the truth or issue if it's clearly explain like the way you did in this video. Additionally, I wouldn't feel any resentment towards someone telling me the truth but rather be thankful instead.

  • @johntucci8826
    @johntucci8826 3 года назад +2

    Thank god I work in the NE where they have basements!

  • @ytdeagle
    @ytdeagle 2 года назад +2

    Couple drops of oil will go a long way.

  • @Garth2011
    @Garth2011 3 года назад +1

    There you Go ! Another "licensed" but unfamiliar HAVC installation job. As soon as you took off the side panel to the condensate fan location and I saw the water pooled up below, I thought something wasn't right. And as usual, Ted notices the problem. Man...this is totally unbelievable that any HVAC installer who is selling Trane didn't know or failed to identify the correct unit to install. Maybe its time for a few customers to file complaints against these HVAC companies as few do which hurts the rest of us.
    Lots of dust floating around down below the house in there too...

  • @Georges3DPrinters
    @Georges3DPrinters 3 года назад +1

    The only thing that was off to me was that water and the way it was puddling and I was trying to understand the drain system but it didn't click until you pointed out the secondary heat exchanger condenser drain then I could see the whole picture.

    • @Georges3DPrinters
      @Georges3DPrinters 3 года назад

      I bet that motor will fail quicker because it probably took a little while for it to accumulate enough water to reach the draft fan. I wonder what a mold test would show.

  • @jeffreywhitlatch1409
    @jeffreywhitlatch1409 3 года назад +1

    You need to call Busta Rhymes and tell him to send the flip mode Squad. It reminds me of an air handler I had a very long time ago. The customer had a drain problem, water all over the place. I go look at it, somebody installed the air handler upside down and didn't flip the coil, so the evaporator drain pan was on the top of the unit on its horizontal installation. Well I told him to go call the installer and have them come fix it. Damn rookies.

    • @zafeli857
      @zafeli857 3 года назад

      Lennox coil maybe

  • @williamgildea8348
    @williamgildea8348 3 года назад +2

    Watching the video, furnace is upside down. Been installing Trane for a while. The drain on the inducer motor gave it away. They weren’t multi position back then, only upflow and left discharge. Can’t possibly be draining properly.

  • @wmdayman
    @wmdayman 3 года назад +1

    Good info. Don't think I would have spotted it.

  • @timbober1
    @timbober1 3 года назад +8

    Crazy! I was wondering why it was wet inside. Looked like the crawl space regularly floods.

    • @sumfunnow7800
      @sumfunnow7800 3 года назад +1

      Now, I've seen it all!...🙄
      That original installer was standing on his head.

  • @deathrowak6702
    @deathrowak6702 3 года назад +2

    Looks like they need a new Multi position furnace

  • @tedsmith5058
    @tedsmith5058 3 года назад

    Hello from the great state of Michigan

  • @BYENZER
    @BYENZER 3 года назад +1

    Later today, I'll be going under a house, to get the model# off a Goodman furnace unit, so to order a new draft motor that's making a noisy racket. BUT! Here's the kicker. It's laying on it's LEFT side, BUT, just two years ago, it was moved from an indoor closet, (where it used to be STANDING UP), to it's new current location, UNDER the house, laying on it side. Five will get you TEN, it's suffering the EXACT SAME issue. Film at 11!

  • @____MC____
    @____MC____ 3 года назад

    Its nice how most things are multi directional now.

  • @sknight0391
    @sknight0391 3 года назад +5

    What letter in the model number tells you whether the unit is green or gray??? 😎👍

  • @randolph7317
    @randolph7317 3 года назад +1

    That’s why the blower motor bearing went. Moisture in the motor, see the way the water drip was blowing!

  • @ronaldoswald1942
    @ronaldoswald1942 3 года назад +1

    What about the gas line coming in from the top, no catch pipe for the rust and sediment that forms inside the steel pipes.

  • @billysimmons2432
    @billysimmons2432 3 года назад

    i have found sticky gum type material stuck between the wheel and the wall before, was able to remove gunk and get heat for client. tranes are notorious for the silicone on inducer leaking. i always redo the silicone with hi temp, and apply clamps to the drain hoses. barb fittings arent enough half the time. the water in the cabinet would have caused me to check heat exchanger also.

  • @ThierryC2373
    @ThierryC2373 3 года назад

    LoL "There is no squirrel in it..." Hahahaha!!

  • @sku32956
    @sku32956 2 года назад

    Yea had some Goodman Induce motors scream i.e bearings ? still kept on running for some time .

  • @rackets7991
    @rackets7991 2 года назад

    Know codes are involved but couldnt you drill a 1/2 whole in the bottom & install a narrow pan for it to drain into & empty into a catch pump below to be pumped outside?

  • @colossalsky
    @colossalsky 3 года назад +1

    Lol reminds me of a time my dad was working by himself in downtown Atlanta doing a doctors office he hired some random kid with a car to drive to the department store and get him parts he needed to finish the job kid ended up getting a real position in the company as a laborer

  • @bobgallo2178
    @bobgallo2178 3 года назад +3

    Good one, Ted. I really got a kick out of your parts delivery. As far as the furnace install, if your guys didn't do it, it's not on you. Best thing to do is advise Mr of the situation, maybe you get a sale in the future. You caught something that others didn't
    Be safe out there.

  • @Danielthornton61
    @Danielthornton61 2 года назад +1

    *Starting at **24:55*
    *Water dripping out from the bottom right of the blower motor. No wonder why the motor went bad with all that moisture rusting bearing/sleeve and other metal parts inside the blower.*

  • @roberts1159
    @roberts1159 3 года назад +2

    The things you encounter are always interesting. Would like to know what homeowner decided after breaking the bad news to him. Dislike to video must be the homeowner ??

  • @PIndyJones
    @PIndyJones 2 года назад

    So the heat exchanger was draining into the inducer motor, causing it to rust and seize?

  • @smacleod69
    @smacleod69 3 года назад +3

    Is the heat exchanger even safe to operate? did you check for CO? Thats crazy!

    • @brandonwilley4689
      @brandonwilley4689 3 года назад

      It’s a Trane, probably not the heat exchangers are a joke.

  • @stephwaylonwells3218
    @stephwaylonwells3218 3 года назад +2

    Good job Ted 👍 see you on the next one

  • @BBYERS27
    @BBYERS27 3 года назад +1

    Do you think it’s possible that the heat from the burners have been vaporizing the moisture and turning it into steam and repeating the cycle? It would collect and condense back down into the heat exchanger, but keeping it out long enough to run the cycle. That heat exchanger won’t last to much longer like it is. At the beginning of the video you mentioned water had been on the plastic making it all muddy, it’s probably from this issue.

    • @craigbraswell4269
      @craigbraswell4269 3 года назад +1

      No, the furnace is designed to condense the moisture, not vaporize it. The moisture is going to collect faster than it could vaporize. If it were an 80% eff furnace, that wouldn't be a problem. You can even see in the video that the moisture is leaking out of the furnace as it builds up. The "cold end" of the furnace isn't going to be hot enough to get rid of the moisture created by burning gas.

  • @rayvoorhies7180
    @rayvoorhies7180 3 года назад +2

    The unit is already halfway through it's expected life cycle. I wouldn't spend a lot of money reinstalling it. Use what's there for as long as possible. Make sure the next new one gets installed correctly.

    • @gbgary
      @gbgary 3 года назад

      halfway? not at all. it's probably shortened now due to the drain issue but the warranty on that heat exchanger is 20 years. should last 25+ years easily.

  • @topher8634
    @topher8634 8 месяцев назад

    You'd think the secondary HX would fill up with water and keep the pressure switch from closing.

  • @johnmurphy6366
    @johnmurphy6366 3 года назад +1

    That explains the combustion fan being blown,not designed to have moisture in it,thats enough to justify flipping the unit!no warranty on repair because unit installed improperly!

  • @ThePete2432
    @ThePete2432 3 года назад +1

    You stole my thunder, found one in wrong orientation last week... bad motor too

  • @SkyfallLodge
    @SkyfallLodge 3 года назад +1

    I think water getting in the induced draft blower is what killed it. The water probably rusted the bearings enough to make it eventually stop. It may have been replaced before. If it hasn't been replaced before then she's good for another seven years. Well out of your responsibility.

  • @paranormal6801
    @paranormal6801 3 года назад

    My inducer motor went out, sounded like my house was on the beginning stages of a rocket lift off...

  • @srenlund-hansen6883
    @srenlund-hansen6883 3 года назад +1

    always best telling the truth, it is not your fault. Mayby you could check if trane can help them out. Help them, it will give you a lot of goodwill

  • @stephenbennett7176
    @stephenbennett7176 3 года назад +1

    Absolutely the worst contaminated place to install any furnace . Can you imagine what the internal duct work is full off ? Pour a concrete slurry into the crawl space to seal the crawl space floor.

  • @Ashroyer86
    @Ashroyer86 Год назад

    Ive got a york unit and on the tag it says 1 of 10. Does that mean only 10 units were manufactured?

  • @pingpong9656
    @pingpong9656 2 года назад

    Is there not a 10 year warranty - home owner can probably still go after original installer.

  • @SignorNessuno65
    @SignorNessuno65 Год назад

    I like how you didn't use the drill to remove and reattach the screws. Some guys just use that for everything. I cringe when I hear the screws strip.

  • @mafosa8519
    @mafosa8519 Год назад

    wonder if a self threading barb could be added for a drain?
    "great share!"

  • @jdracer111
    @jdracer111 3 года назад +1

    How do you know what parts inventory to carry or carry the most of at your shop? So many different furnaces and companies are they interchangeable brands and parts?

    • @devonpeeples2188
      @devonpeeples2188 3 года назад

      A lot of parts are interchangeable and it’s rare to be over 20 minutes from a supply house.

    • @devonpeeples2188
      @devonpeeples2188 3 года назад

      And he’s a trane dealer. So he carries a lot of trane parts.

  • @go5582
    @go5582 3 года назад

    "like a turd in a punch bowl." lol

  • @tonyrhoton6613
    @tonyrhoton6613 Год назад

    Good eye on unit placement cook

  • @trinito97
    @trinito97 3 года назад +1

    Inducer sounds like a motorcycle, but how the hell it run?
    Please let us know what happened

  • @brittond14
    @brittond14 3 года назад +1

    dripping out right now

  • @WallabyfromBillings
    @WallabyfromBillings 3 года назад

    With the furnace under the house they obviously never vacuum it out and where is the filter housed?

  • @matrix1171
    @matrix1171 3 года назад

    Well you flip it over and then rotate it 180 degrees and redo the duct work if wanted to go that way

  • @gregred78
    @gregred78 3 года назад

    The heat exchange pipes will wind up rusting out more quickly than normal if it's not draining properly.

  • @curtwuollet2912
    @curtwuollet2912 2 года назад

    Probably drains through the fan when it gets high enough. Could be why the fan went.

  • @crand20033
    @crand20033 3 года назад

    I see the motor is very dirty and a lot of that dirt probably got into the motor and made it fail. We customers have to get in there every once in a while to clean the inside of the furnace but no one ever tells you that.

  • @moegizzard5788
    @moegizzard5788 3 года назад

    Is there a safe way to put a drain in the line, maybe by the inducer motor ..?

  • @mikesbarn1858
    @mikesbarn1858 3 года назад

    Just an FYI. The company that installed my furnace and ac warranties my system for 5 years. They come out every year to clean and check the system at no charge. After 5 years they offer a low cost maintenance plan.

  • @GreyRockOne
    @GreyRockOne 3 года назад

    interesting the original induced draft motor had no cap and the replacement does..

  • @williamserver4332
    @williamserver4332 3 года назад

    Why do you guys not have basements down there?

  • @10minutenewhampshirebreak77
    @10minutenewhampshirebreak77 3 года назад

    Very minimal usage, dripping at the connector , I'm amazed that it still works.

  • @paulshlasko3608
    @paulshlasko3608 Год назад

    put a tee on the vent pipe with a drain there?

  • @andrzejhajder6405
    @andrzejhajder6405 2 года назад

    First thing i found that portable thermostat change color from green to white

  • @hvac01453
    @hvac01453 3 года назад

    All you can do is inform them and leave the decision to them. I’d replace the furnace if it required a flip. The heat exchanger is likely toast . The water would have to boil to get out I would think.

    • @speckulator7516
      @speckulator7516 3 года назад +1

      I’m with you, if I flip it, Im changing it. I don’t wan’t to be married to that furnace. I’d discount the furnace to them before I’d flip the old one. They will probably run it till the next failure then change it.

  • @hyperlexis
    @hyperlexis 3 года назад

    Would the water back up into the primary steel HS and rot it out? Unsafe, should be thoroughly rechecked, remounted or replaced.

  • @tonyrhoton6613
    @tonyrhoton6613 Год назад

    Like hear this conversation with customer

  • @davidwright1653
    @davidwright1653 3 года назад +1

    How do explain to the customer this situation? Simple; show them this video!

  • @harrygilbert4593
    @harrygilbert4593 3 года назад

    What if you were to rotate the inducer? I believe there is a way it would work . You would drain just like an up flow. Looks like the flue knock outs are there.

    • @jman0870
      @jman0870 2 года назад

      Probably uses the same cabinet for both models 🤷‍♂️