HVAC Forum

1,657 topics in this forum

1. furnace features

   By John Dirks Jr, February 16, 2012
   • 10 replies
   • 3.2k views
   • 
   • HVACMASTER
   • March 15, 2012

2. Air filter slot in return air plenum

   By Brandon Whitmore, November 7, 2009
   • 12 replies
   • 13.9k views
   • 
   • HVACMASTER
   • March 15, 2012

3. Apollo Direct Vent Heating System 1 2

   By bussman, January 11, 2010
   • 28 replies
   • 20k views
   • 
   • kitchman7
   • March 14, 2012

4. Williamson oil furnace

   By actorma, March 12, 2012
   • 1 reply
   • 3.5k views
   • 
   • actorma
   • March 12, 2012

5. Non-Standard Gas Line Hook-up

   By dtontarski, March 9, 2012
   • 3 replies
   • 2k views
   • 
   • John Kogel
   • March 9, 2012

6. rushing air noise in PVC pipe

   By blockmanjohn, March 4, 2012
   • 6 replies
   • 2.2k views
   • 
   • blockmanjohn
   • March 6, 2012

7. HVAC unit installed like this? In Garage...

   By citadel, March 3, 2012
   • 14 replies
   • 2.3k views
   • 
   • kurt
   • March 4, 2012

8. Red corrosion on duct work

   By Ben H, February 28, 2012
   • 5 replies
   • 2.1k views
   • 
   • plummen
   • March 4, 2012

9. Oil Burner Disconnect

   By rkenney, February 26, 2012
   • 3 replies
   • 1.7k views
   • 
   • rkenney
   • February 26, 2012

10. Fuel Gas Code for Combustion Air

    By SNations, February 25, 2012
    • 1 reply
    • 1.6k views
    • 
    • plummen
    • February 26, 2012

11. type L or type K copper pipe for hot water heating

    By forumfun, February 8, 2012
    • 3 replies
    • 4k views
    • 
    • plummen
    • February 26, 2012

12. HVAC dudes

    By Bain, February 24, 2012
    • 7 replies
    • 1.9k views
    • 
    • plummen
    • February 26, 2012

13. What's this tank for on this Steam Boiler?

    By Neal Lewis, February 12, 2012
    • 5 replies
    • 1.8k views
    • 
    • Rob Amaral
    • February 18, 2012

14. hvac sizing 1 2

    By John Dirks Jr, February 10, 2012
    • 35 replies
    • 4.8k views
    • 
    • Tom Raymond
    • February 15, 2012

15. CSST through walls?

    By rbaake, February 14, 2012
    • 1 reply
    • 1.8k views
    • 
    • Robert Jones
    • February 14, 2012

16. Fujitsu mini split

    By allseason, February 14, 2012
    • 0 replies
    • 2.1k views
    • 
    • allseason
    • February 14, 2012

17. replacing up feed gravity with new circulator syst

    By willy b, February 12, 2012
    • 6 replies
    • 1.9k views
    • 
    • Rob Amaral
    • February 13, 2012

18. TPR issues

    By elgato, February 10, 2012
    • 4 replies
    • 2k views
    • 
    • plummen
    • February 11, 2012

19. can I add baseboard and add zone like this?

    By forumfun, February 3, 2012
    • 12 replies
    • 2.6k views
    • 
    • kurt
    • February 6, 2012

20. Imbalanced Heat in a Four Story 1 2

    By aaberhane, January 26, 2012
    • 26 replies
    • 4.5k views
    • 
    • John Dirks Jr
    • January 29, 2012

21. LP Tank question

    By darkstar, January 4, 2012
    • 20 replies
    • 10.2k views
    • 
    • Denray
    • January 26, 2012

22. Oil tank vent clearance to operable window/ door??

    By Brandon Whitmore, January 22, 2012
    • 3 replies
    • 2.7k views
    • 
    • Brandon Whitmore
    • January 23, 2012

23. Sears Wall Heater Age

    By flipper92, January 22, 2012
    • 1 reply
    • 2.2k views
    • 
    • Jim Katen
    • January 22, 2012

24. Williamson natural gas furnace

    By vbates, January 21, 2012
    • 2 replies
    • 3k views
    • 
    • Jim Katen
    • January 21, 2012

25. exhaust vent terminal

    By Jim Baird, January 19, 2012
    • 0 replies
    • 1.8k views
    • 
    • Jim Baird
    • January 19, 2012