r/AirConditioners is a subreddit with 46k members. The community frequently discusses ac, portable, noise, cooling, and unit, and they frequently recommend/review cleaning product, and the most common flair used is mini split, question, window ac, troubleshooting, and portable ac.
This sub is dedicated to all types of air conditioning systems. If you have any questions regarding your air conditioning system, feel free to post here.
Popular Topics in r/AirConditioners
#1
Ac
252 posts
#2
Portable
33 posts
#3
Noise
33 posts
#4
Cooling
25 posts
#5
Unit
22 posts
#6
Struggling
22 posts
#7
Window
17 posts
#8
Portable Ac
17 posts
#9
Aircon
14 posts
#10
Mold
13 posts
Products Discussed in r/AirConditioners
Cleaning Product
1 review
#1
Ductaid
5.0★ from 1 review
Flair Used in r/AirConditioners
#1
Mini Split
: "Two months in with the first inverter i've owned"
10 posts
#2
Question
: "Is this sound normal? Carrier Aura 2hp Split Type Inverter AC"
8 posts
#3
Window AC
: "Old kenmore air conditioner i fixed because the controls failed"
5 posts
#4
Troubleshooting
: "Airwell doubt"
5 posts
#5
Portable AC
: "Questions about Caravan model Split units for home cooling"
5 posts
#6
Heat Pumps
: "Is Heat Pump Performance Only About the Hardware?"
3 posts
#7
Central AC
: "Does this sound normal??"
3 posts
#8
Through The Wall
: "Can someone help me figure out what brand of air conditioner this is?"
2 posts
#9
General
: "Just had to replace this compressor yesterday(Banned from r/hvac for this post)"
1 post
#10
Portable AC Dual Hose Mods
: "Is this mold on my window unit?"
1 post
Member Growth in r/AirConditioners
Yearly
+14k members(42.1%)
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About
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Last updated: October 30, 2026