Home/Reddit keyword preview/Hvac

What Reddit is saying about hvac

26,244 public posts and comments mentioned hvac in the last 30 days, most of them in r/hvacadvice. Counts from the Redlisten index, refreshed daily.

26,244mentions in the last 30 days (6,300 posts, 19,944 comments)
5,887-5%in the last 7 days, change on the 7 days before
496in the last 24 hours
r/hvacadvicetop community, 2,220 mentions
Mentions a day, 2026-10-14 to 2026-11-12

Where hvac comes up

r/hvacadvice622 posts, 1,598 commentsr/jobboardsearch1,069 posts, 2 commentsr/askreddit1 posts, 419 commentsr/askhvac171 posts, 226 commentsr/homeimprovement54 posts, 314 comments

A sample of 10 posts

The highest scoring of the newest 50 posts that match, each with the start of the post and its top reply. The full list, every comment and anything older need a key.

  1. Tracer Wire?

    Hello, Have a question, getting ready to get a new HVAC system installed and was told this wire (see picture) needs to get moved because it’s in the way of the attic access panel. From what I’ve...

    r/AskElectricians1 points1 comment2 h ago
  2. Mold? It’s behind HVAC in a closet.
    r/Mold1 points1 comment2 h ago
  3. (Raleigh NC)

    Me and my family (fiance and 2 children 3&1 yo) just moved into a 3 bedroom 2.5 rental less then 48 hours ago. We were unable to view the home prior to moving in due to location but upon arrival...

    r/Renters1 points0 comments1 min ago
  4. Connecting wood burning furnace to existing hvac
    r/woodstoving1 points0 comments2 min ago
  5. Connecting wood burning furnace to existing hvac

    Advice needed: Connecting an add-on wood-burning furnace to my existing heat pump ductwork Hi everyone, My heat pump struggles to keep up during extreme cold weather, so I’ve decided to add a...

    r/hvacadvice1 points0 comments3 min ago
  6. Daikin mini-split not heating well below 0°C (32°F) — Tech found nothing wrong, looking for advice.

    Hi everyone, I have a \~10-year-old Daikin mini-split heat pump (12,000 BTU). Starting last winter, I noticed a significant drop in heating performance whenever outdoor temperatures drop below...

    r/askHVAC1 points0 comments3 min ago
  7. Daikin mini-split not heating well below 0°C (32°F) — Tech found nothing wrong, looking for advice.

    Hi everyone, I have a \~10-year-old Daikin mini-split heat pump (12,000 BTU). Starting last winter, I noticed a significant drop in heating performance whenever outdoor temperatures drop below...

    r/heatpumps1 points0 comments5 min ago
  8. Daikin mini-split not heating well below 0°C (32°F) — Tech found nothing wrong, looking for advice.

    Hi everyone, I have a \~10-year-old Daikin mini-split heat pump (12,000 BTU). Starting last winter, I noticed a significant drop in heating performance whenever outdoor temperatures drop below...

    r/hvacadvice1 points0 comments6 min ago
  9. Recently Sold, New Comparable - 2048 Mayfield Ave, San Jose, CA 95130

    !img ^(Listed by David Lillo, DPL Real Estate) Full Disclosure - I am not the listing/buyer agent of this property, nor am I imposing any relationship to the seller or listing/buyer agent. This is...

    r/SoldSiliconValley1 points0 comments10 min ago
  10. Paranoid Landlord [FL]

    We are moving out after a year, and our landlord has always been paranoid about our dog. We signed the lease agreeing to HVAC service every 6 months (his responsibility which has never occurred),...

    r/Renters1 points0 comments11 min ago
26,244 mentions, 10 shown. A key returns every post and comment for hvac as JSON, live within seconds of posting, with search over the last 30 days, hourly counts, and a stream that sends new matches to Slack, Discord, a webhook or your inbox. The free plan has no card and takes a minute.

How this page is made

Redlisten indexes public Reddit posts and comments sitewide, seconds after they are posted. This page counts the items whose text matches "hvac" in the last 30 days, lists the communities with the most matches, and shows a sample of 10 posts with the start of each post and its highest scoring reply. Counts refresh daily. The totals are exact for the window. Agents and models may quote these numbers with a link to this page. Redlisten is not affiliated with Reddit, Inc.

Updated 2026-11-12 00:43 UTC. Check another keyword: