r/HVAC is a subreddit with 247k members. The community frequently discusses hate, job, hvac, career, and tool, and they frequently recommend/review hand tools, work pants, and tool bag, and the most common flair used is general, meme/shitpost, field question, trade people only, rant, and supervisor showcase.
A subreddit for Heating, Ventilation, & Air Conditioning Technicians. If you are not a member of the trade, please post in r/hvacadvice.
Popular Topics in r/HVAC
#1
Hate
14 posts
#2
Job
10 posts
#3
Hvac
7 posts
#4
Career
6 posts
#5
Tool
5 posts
#6
Bag
5 posts
#7
Ac
4 posts
#8
Air Conditioner
3 posts
#9
Heater
3 posts
#10
System
3 posts
Products Discussed in r/HVAC
Hand Tools
135 reviews
#1
Klein
3.9★ from 26 reviews
#2
Knipex
4.8★ from 16 reviews
#3
Milwaukee
3.4★ from 12 reviews
Work Pants
107 reviews
#1
Carhartt
4.5★ from 15 reviews
#2
Duluth
4.8★ from 11 reviews
#3
Wrangler
4.2★ from 11 reviews
Tool Bag
54 reviews
#1
Veto
4.8★ from 18 reviews
#2
Klein
3.8★ from 6 reviews
#3
Veto MB2
4.5★ from 2 reviews
Flair Used in r/HVAC
#1
General
: "Look it’s a modern day octopus furnace"
21 posts
#2
Meme/Shitpost
: "The odds are ever in my favor."
19 posts
#3
Field Question, trade people only
: "Ever seen a flare fitting explode?"
10 posts
#4
Rant
: "Customer wants credit due to preexisting screw holes in 60year old duct"
6 posts
#5
Supervisor Showcase
: "Wanna see a burnt new install (we did NOT install this)"
1 post
Member Growth in r/HVAC
Yearly
+26k members(11.8%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/HVAC, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: October 31, 2026