r/HVAC

15,370 subscribers
created in 2010


All things related to HVAC - Heating, Ventilation, & Air Conditioning

https://reddit.com/r/HVAC
r/Plumbing
16k subscribers

Don't advertise or try to compare pricing, thanks

https://reddit.com/r/Plumbing
HVAC 8.34%
7.02% Plumbing
r/electricians
31k subscribers

Welcome Reddit's International Electrical Worker Community. Talk shop, show off pictures of your work, get general help, and ask code related questions. Help your fellow Redditors crack the electrical code.

https://reddit.com/r/electricians
HVAC 7.07%
4.75% electricians
r/HomeImprovement
373k subscribers

A community dedicated to helping individuals that are looking for advice on home improvement projects. If you are new here, please review the guidelines on the stickied post.

https://reddit.com/r/HomeImprovement
HVAC 13.32%
3.07% HomeImprovement
r/homeowners
45k subscribers
HVAC 4.38%
4.03% homeowners
r/hvacadvice
1k subscribers

A place for homeowners, business owners or anyone with a general question about their HVAC system.

https://reddit.com/r/hvacadvice
HVAC 3.14%
30.55% hvacadvice
r/Tools
27k subscribers

We all use them. Every single day.

Show us what you got.

https://reddit.com/r/Tools
HVAC 2.9%
3.91% Tools
r/homeautomation
167k subscribers

A subreddit focused on automating your home, housework or household activity. Sensors, switches, cameras, locks, etc. Any automation questions/discussions are welcome!

https://reddit.com/r/homeautomation
HVAC 3.24%
2.21% homeautomation
r/RealEstate
92k subscribers

real estate investing landlords landlord borrowing lending mortgages foreclosure loan houses house apartment financing loans buying a house foreclosures foreclosure

https://reddit.com/r/RealEstate
HVAC 4.26%
1.54% RealEstate
r/ProHVACR
2k subscribers

For HVAC/R Professionals

https://reddit.com/r/ProHVACR
HVAC 2.01%
62.92% ProHVACR
r/lawncare
18k subscribers
HVAC 2.13%
3.75% lawncare
r/landscaping
24k subscribers

A place to post about and discuss anything related to landscaping.

https://reddit.com/r/landscaping
HVAC 1.95%
2.78% landscaping
r/Construction
19k subscribers

A place for tradespeople to discuss the industry.

Construction, contracting, building, electrical, HVAC, plumbing, subcontractor

https://reddit.com/r/Construction
HVAC 1.78%
3.27% Construction
r/fixit
22k subscribers

Is it blocked, broken, burning, busted, clogged, cracked, creaking, crippled, crushed, damaged, dead, defective, dented, dirty, disassembled, dysfunctional, faulty, failing, frayed, grinding, haywire, jammed, jerry-rigged, in pieces, incomplete, leaking, lodged, loose, malfunctioning, out of order, ripped, run down, ruptured, rusted, scratched, separated, severed, shattered, shredded, smashed, smoking, sparking, split, stalling, stuck, torn, warped, wonky?

We're Here to Help.

https://reddit.com/r/fixit
HVAC 1.87%
2.51% fixit
r/refrigeration
1k subscribers

Domestic, Commerical and Industrial

https://reddit.com/r/refrigeration
HVAC 1.61%
37.94% refrigeration
r/electrical
4k subscribers
HVAC 1.46%
5.86% electrical
r/Nest
9k subscribers

Discussion about the Nest thermostat including applications, modifications, and the like.

https://reddit.com/r/Nest
HVAC 1.5%
3.17% Nest
r/MechanicAdvice
86k subscribers

This is more than a car repair forum!

https://reddit.com/r/MechanicAdvice
HVAC 4.02%
1.1% MechanicAdvice
r/hometheater
51k subscribers
HVAC 2.59%
1.2% hometheater
r/ecobee
5k subscribers

A subreddit for ecobee and all their smart home products.

https://reddit.com/r/ecobee
HVAC 1.33%
6.41% ecobee
r/HomeNetworking
40k subscribers

HomeNetworking is a place where anyone can ask for help with their home or small office network.

No question is too small, but please be sure to read the rules and posting guidelines before asking for help.

We also welcome product reviews, and pretty much anything else related to small networks.

https://reddit.com/r/HomeNetworking
HVAC 2.2%
1.25% HomeNetworking