Coming soon - Get a detailed view of why an account is flagged as spam!
view details

r/hvacadvice

122,851 subscribers

Notice: This subreddit is not actively monitored, so the posts here are only a small subset of what exists on reddit.

Browse by flair

Thermostat Heat Pump AC Furnace Boiler No cooling Quotes No heat Electrical General Water Heater Approved Technician Filters
New Top (24hr) Top (Week) Top (Month)
to r/hvacadvice by TheMightyDice
1 month ago
PVC in exhaust system?
to r/hvacadvice by Trick-Lobster-6297
1 month ago
Preview thumbnail for Trying to bleed radiator system. Are these bleeding valves? image
Trying to bleed radiator system. Are these bleeding valves?
to r/hvacadvice by AliceOfTheEarth
1 day ago
Preview thumbnail for Is there a reason for this? image
Is there a reason for this?
to r/hvacadvice by sealteamruggs
2 months ago
Preview thumbnail for Is this safe for steam pipes? Should I insulate the pipes all the way to the furnace? image
Is this safe for steam pipes? Should I insulate the pipes all the way to the furnace?
to r/hvacadvice by Active_Scientist_499
2 months ago
Preview thumbnail for Help me correct wiring- thermostat to furnace image
Help me correct wiring- thermostat to furnace
Furnace
to r/hvacadvice by BubbaBlossom19
3 days ago
Looking for split unit advice
to r/hvacadvice by GrowToShow19
4 weeks ago
“Powerline” over thermostat wire
General
to r/hvacadvice by ExceedAllh0pe
2 months ago
Preview thumbnail for A little advice or suggestions image
A little advice or suggestions
to r/hvacadvice by tomkatt
1 month ago
When a filter needs to be replaced every 90 days, is that 90 days of runtime, or 90 days literally?
Filters
to r/hvacadvice by ExceedAllh0pe
2 months ago
Window unit feels like it doesn’t do a thing to my living room. Also drips a lot of water outside .
to r/hvacadvice by Historical_Simple195
1 month ago
Preview thumbnail for What is this called that is isulating / covering wall hall. I need to put an window unit into a wall for next summer and i want to put this around . Any help image
What is this called that is isulating / covering wall hall. I need to put an window unit into a wall for next summer and i want to put this around . Any help
to r/hvacadvice by Historical_Simple195
1 month ago
So i have an portable ac ducted into a tent to keep temperatures down for my micro garden . i need humidity to stay around 65-70 rh% But obviously when ac is on it drops very low . But when ac is at set temperature the humidity sky rockets very fast.. is there anyway to combat this ?
to r/hvacadvice by CoolerThan0K
1 month ago
Letting systems sit idle
to r/hvacadvice by johnhardy11
3 days ago
Alt. Way to drain water from drip pan (not shop vac)?
AC
to r/hvacadvice by bandofwarriors
1 day ago
Preview thumbnail for I accidentally flipped this switch and I don't know what it does..? Please help! image
I accidentally flipped this switch and I don't know what it does..? Please help!
General
to r/hvacadvice by MaidenfanPA
2 months ago
LG mini split communication error
to r/hvacadvice by xteinator
2 months ago
Preview thumbnail for Do I have a C terminal cable or need to use power extender image
Do I have a C terminal cable or need to use power extender
Thermostat
to r/hvacadvice by mntess885
2 weeks ago
Combined or separate thermostats?
to r/hvacadvice by mtownman1
2 months ago
Lennox extended manufacturer warranty options help me choose
to r/hvacadvice by DiveBarSpecial666
2 months ago
Preview thumbnail for Cant figure out the sweating image
Cant figure out the sweating
AC
to r/hvacadvice by Left4br3ad
2 months ago
AC blowing warm air
to r/hvacadvice by Maleficent_Sea_5566
2 months ago
Preview thumbnail for Refrigerant balance image
Refrigerant balance
AC
to r/hvacadvice by cp743jsPH28rMfkw
2 months ago
Is $280 too much for a capacitor replacement?
to r/hvacadvice by thequeen829
1 month ago
Ac Capacitor question
to r/hvacadvice by drunkenloner211
1 month ago
What is this can I remove it and empty it or maybe shop vac it? Or pour bleach into it? Wondering if flies breeding here
General