r/heatpumps is a subreddit with 62k members. The most common kinds of discussions are solution requests and pain & anger, and the community frequently discusses heat pump, looking for, mini split, hot water, and heat pump problems, 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
Solution Requests
: "Why are people paying more for Carrier when Midea EVOX 3 seems to be basically the same system?"
11 posts
#2
Pain & Anger
: "Why is mini split installation so expensive?"
5 posts
#3
Advice Requests
: "Anyone have personal experience with Mitsubishi vs Daikin vs Fujitsu?"
5 posts
#4
Money Talk
: "Bay Area - $22k Fujitsu Heat Pump vs $12k Single-Stage AC vs $12k Gree Flexx (Cooling Only) - What would you do?"
2 posts
#5
News
: "Heat pumps might soon outsell air conditioners in the US"
1 post
Popular Topics in r/heatpumps
#1
Heat Pump
: "Skyven Technologies’ industrial Heat Pump achieves COP of 8.0"
55 posts
#2
Looking For
20 posts
#3
Mini Split
10 posts
#4
Hot Water
: "Highest heat pump output for water heater"
7 posts
#5
Heat Pump Problems
: "Is this the correct solution to leveling a heat pump?"
5 posts
#6
Installation
4 posts
#7
Hvac
4 posts
#8
Furnace
: "Amana Dual-Fual heat pump/Furnace settings question"
4 posts
#9
Heat Pump Installation
: "New Heat Pump Installation Southern California"
4 posts
#10
Thermostat
2 posts
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
: "New install"
54 posts
#2
Learning/Info
: "My water heater is cooler than yours - Technology Connections"
13 posts
#3
Photo Video Fun
: "Heat pumps might soon outsell air conditioners in the US"
2 posts
#4
🐋
: "Install of a 3 ton smart multi with outdoor branch box"
1 post
Member Growth in r/heatpumps
Yearly
+32k members(104.6%)
Similar Subreddits to r/heatpumps
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Last updated: September 8, 2026