5.8K posts analyzed Updated Jul 2026
Averages 189 posts/day, top 1% activity. Most active Wednesdays around 7 PM UTC. Mostly image posts.
r/hvacadvice Traffic & Engagement r/hvacadvice Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/hvacadvice Most Active Times When r/hvacadvice Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/hvacadvice Flair Performance r/hvacadvice Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| AC | 1.1K (50.1%) | 7 |
| General | 415 (19.1%) | 5 |
| Heat Pump | 130 (6.0%) | 20 |
| No cooling | 129 (5.9%) | 7 |
| Thermostat | 107 (4.9%) | 9 |
| Furnace | 100 (4.6%) | 4 |
| Quotes | 84 (3.9%) | 2 |
| Electrical | 45 (2.1%) | 6 |
| Filters | 33 (1.5%) | 8 |
| Boiler | 20 (0.9%) | 1 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/hvacadvice Trending Keywords Trending Keywords in r/hvacadvice
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| unit | 578 (9.9%) | 6 | 9 |
| hvac | 516 (8.8%) | 6 | 12 |
| air | 433 (7.4%) | 3 | 7 |
| help | 355 (6.1%) | 4 | 10 |
| advice | 260 (4.5%) | 2 | 7 |
| need | 251 (4.3%) | 3 | 10 |
| system | 250 (4.3%) | 3 | 12 |
| split | 244 (4.2%) | 4 | 7 |
| noise | 219 (3.8%) | 1 | 4 |
| mini | 218 (3.7%) | 4 | 9 |
r/hvacadvice Mentioned Domains Mentioned Domains in r/hvacadvice
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| imgur.com | 8 | 2 |
| youtube.com | 8 | 1 |
r/hvacadvice Top Posts Top Performing Posts in r/hvacadvice
Highest-performing posts Highest-performing posts. Each title links to Reddit.
Is there any way to fix this mistake?
DIY'd my entire HVAC replacement. Story Time..
House can’t get below 76
How f*cked is this... $400 electic bill.
Landlord installed window AC sideways
Replaced filter a week ago. A/C set to 72 but won't go below 77. Is the MERV too high?
Opened up the ac unit and don’t think the fins on the coil is supposed to look like this.
Who actually sets their thermostat to 78 during the summer?
Age of unit? It’s A straight ac. Just had a dirty coil lol pressures were good. Customer said it’s cooling like it was brand new
Company quoted me $2600 to clean out the “micro organisms”. Is this something I could handle myself with bleach?
| Title | Upvotes | Comments | Type | Date |
|---|---|---|---|---|
| Is there any way to fix this mistake? | 2.4K | 690 | image | Jul 17 |
| DIY'd my entire HVAC replacement. Story Time.. | 912 | 513 | image | Jul 28 |
| House can’t get below 76 | 828 | 663 | image | Jul 2 |
| How f*cked is this... $400 electic bill. | 684 | 359 | image | Jul 16 |
| Landlord installed window AC sideways | 575 | 242 | image | Jul 21 |
| Replaced filter a week ago. A/C set to 72 but won't go below 77. Is the MERV too high? | 538 | 479 | image | Jul 22 |
| Opened up the ac unit and don’t think the fins on the coil is supposed to look like this. | 538 | 71 | image | Jul 4 |
| Who actually sets their thermostat to 78 during the summer? | 523 | 1.5K | text | Jul 19 |
| Age of unit? It’s A straight ac. Just had a dirty coil lol pressures were good. Customer said it’s cooling like it was brand new | 510 | 150 | image | Jul 10 |
| Company quoted me $2600 to clean out the “micro organisms”. Is this something I could handle myself with bleach? | 505 | 417 | image | Jul 11 |
r/hvacadvice Audience Overlap r/hvacadvice Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/hvacadvice FAQ Frequently Asked Questions About r/hvacadvice
What's the best time to post on r/hvacadvice?
Based on posting volume, r/hvacadvice is most active on Wednesdays around 7 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/hvacadvice?
r/hvacadvice averages 189 posts per day and ranks in the top 1% for activity among tracked SFW subreddits.
How many upvotes do posts on r/hvacadvice get?
Posts on r/hvacadvice average about 6 upvotes this month (net score per post).
What kind of posts does r/hvacadvice get most?
On r/hvacadvice, posts are a mix of formats, mostly image posts