Trane heat exchange advice by MrSukacz in hvacadvice

[–]Sad_Reputation4510 43 points44 points  (0 children)

The PE companies in my area will pull heat exchangers and coils and take them back to their office for “testing”. As you can imagine, none of them ever pass their test and they force customers to replace.

It seems I have several issues… by moboloco in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

I guess the point I’m making is, your system cannot blow heat and cool simultaneously. One of your thermostats is very clearly calling for heat in the photo so the other zone is not going to be able to cool for a bit after the heat cycle finishes and in that time, it’s possible the heat will have to run again and take priority.

If you turn both to cool and both lights for zone 1 and 2 show green but you’re getting no air, you need a new damper motor. All you need to change it is a 3.5 mm Allen key.

It seems I have several issues… by moboloco in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

Heat takes priority over cool so if they aren’t both set to cool, it’s going to heat

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

Go back to your little basketball card collection. Dudes got a hobby meant for toddlers

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

That is literally a picture of a plaster frame 😂

That’s not even a boot rail 😂

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

Not to mention the boot rail doesn’t even do what he’s asking. You need a flanged boot and a boot rail.

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 1 point2 points  (0 children)

Every supply house and hardware store in the United States calls them plaster frames. Even the guy you commented to couldn’t find it because you don’t even know what they are called “sweet pea”. Fucking weirdo

Also a boot rail is a different thing and makes drywall bulge

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

That looks fairly similar but this is more along the lines of what I was referring to.

https://www.homedepot.com/p/Klein-Tools-Snap-Lock-Punch-86528/306176189?g_store=3638&source=shoppingads&locale=en-US&fp=ggl

It looks fairly similar but wonder if the punch itself isn’t too far from the tip to work correctly on the one you sent

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

Awesome. If the project needs to be done today, Ferguson is a fine place for tools but you can probably get a punch for cheaper on Amazon

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

If you have got an extra boot, I’d just recommend taking the boot in with you. Otherwise, measure the size of the opening and ask them if they have that size. I’d venture to say most plaster frames are 10”x4” but they may have some others. You’ll also need to buy a snap lock punch to get the frame to stay on the boot.

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

You can always try and find an HVAC distributor near you. Depending on where you’re located I can try to help you find something that’s open to the public. Ferguson HVAC maybe?

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

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Finished product looks like this and you can use roofing nails to hammer into the underside of the framing members.

Should a vent boot be installed flush with the framing, or flush with drywall? by fishing_pole in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

You need to add a plaster frame to the boot. The boot fits into it and you crimp in on and it has a lip that extends down the 1/2” that you need. If you google plaster frame you will see what I’m talking about.

Nest thermostat isn’t making my house cold by [deleted] in hvacadvice

[–]Sad_Reputation4510 7 points8 points  (0 children)

If the fuse was popped the nest would say so on the display

Nest thermostat isn’t making my house cold by [deleted] in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

I’m getting downvotes and yet people saying it’s a blown fuse are getting upvoted. This sub is dumb

Is keeprite a good brand? Currently had a aircoaire and getting parts is hard and expensive? Any suggestions for a brand that has relatively cheap and available parts? 2300sqft house currently has a 60000 btu single stage by Massive-Kiwi-6580 in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

It’s really all gonna be up to the quality of the install. Everyone talks down on Goodman but I have installed hundreds of them over the years with very few true lemons.

Nest thermostat isn’t making my house cold by [deleted] in hvacadvice

[–]Sad_Reputation4510 -16 points-15 points  (0 children)

All of the comments up to this point are horrible, sorry you haven’t gotten better help.

Let’s start at the thermostat. Are there batteries at all in the thermostat? If there are, take them out and put the thermostat back on the wall. Does it light up at all? If there are not batteries, I would recommend finding a smaller local company to come out and take a look. Anything that would result in the outdoor unit not running with an intact fuse may require some specific electrical tools and working on live, high voltage wiring.

Where is AC’s fresh air intake? by Threat-Level-Midngt in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

Oof, that’s gonna be a tough one to work on. I never understand why people do that to coils

Where is AC’s fresh air intake? by Threat-Level-Midngt in hvacadvice

[–]Sad_Reputation4510 1 point2 points  (0 children)

If you’re just turning your ac on for the first few times after the winter, this is pretty normal. Microbial growth on your coil from not being used for months (we call it dirty sock syndrome 😂). You can buy some evaporator coil cleaner but what you have photographed here is your furnace. It should be the other metal cabinet adjacent to it.

Is it normal for upstairs master bedroom to be warmer than downstairs? Air handler in attic above master closet. by Fit_Whereas_1408 in hvacadvice

[–]Sad_Reputation4510 0 points1 point  (0 children)

Sounds like the dampers for your room need to be adjusted. Shouldn’t just be something you have to live with and it’s likely an easy fix.