r/heatpumps is a subreddit with 65k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses looking for, heat pump, mini split, struggle, and installation, and they frequently recommend/review thermostat, heater, and pump.
A subreddit for honest questions and kind advice, homeowner empowerment, and the happenings and fun of heat pumps. Topics related to heat pump HVAC, air conditioning, air and water heating and cooling. Heaty cooly, no polluty!
Sister subreddit to r/DIYHeatPumps.
Popular Themes in r/heatpumps
#1
Advice Requests
: "Heat Pump Question"
11 posts
#2
Solution Requests
: "best dehumidifier for basement humidity with a heat pump?"
5 posts
Popular Topics in r/heatpumps
#1
Looking For
20 posts
#2
Heat Pump
16 posts
#3
Mini Split
6 posts
#4
Struggle
4 posts
#5
Installation
4 posts
#6
Cold Weather
3 posts
#7
Thermostat
2 posts
#8
New Heat Pump
2 posts
#9
Monitoring
2 posts
#10
Wall Unit Issue
1 post
Products Discussed in r/heatpumps
Thermostat
22 reviews
#1
Ecobee
3.6★ from 7 reviews
#2
Mitsubishi
3.2★ from 5 reviews
#3
Cielo
5.0★ from 2 reviews
Heater
21 reviews
#1
AO Smith
3.8★ from 5 reviews
#2
Rheem
4.8★ from 4 reviews
#3
Stiebel Eltron
4.7★ from 3 reviews
Pump
18 reviews
#1
Senville
4.6★ from 8 reviews
#2
Mitsubishi
4.5★ from 2 reviews
#3
Midea
4.5★ from 2 reviews
Flair Used in r/heatpumps
#1
Question/Advice
: "How well do heat pumps actually work during an Ontario winter?"
23 posts
#2
Learning/Info
: "How do you pick the right heat pump? Why 2 tons is not always 2 tons"
3 posts
#3
Photo Video Fun
: "Made the switch"
1 post
Member Growth in r/heatpumps
Yearly
+34k members(107.6%)
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Last updated: October 26, 2026