HVAC Forum

1,655 topics in this forum

1. HVAC system recommendations

   By John Dirks Jr, June 26, 2008
   • 10 replies
   • 2.2k views
   • 
   • Thor
   • July 20, 2008

2. rusty furnace

   By rpre, July 18, 2008
   • 6 replies
   • 2.3k views
   • 
   • msteger
   • July 19, 2008

3. What are the chances this has Asbestos?

   By fqp25, July 17, 2008
   • 5 replies
   • 1.5k views
   • 
   • Tom Raymond
   • July 17, 2008

4. Mueller Climatrol?

   By RickSab, July 16, 2008
   • 2 replies
   • 6.6k views
   • 
   • kurt
   • July 16, 2008

5. Age of Trane XL90 (no serial)

   By Richard Moore, July 11, 2008
   • 2 replies
   • 3.3k views
   • 
   • Richard Moore
   • July 11, 2008

6. Tstat wire exposed to sun and weather

   By mridgeelk, July 7, 2008
   • 2 replies
   • 1.4k views
   • 
   • JDSchlueter
   • July 8, 2008

7. Specs & Compatibility for Carrier Components

   By img, July 5, 2008
   • 2 replies
   • 2.1k views
   • 
   • img
   • July 6, 2008

8. Stacking AC units

   By Brandon Whitmore, July 3, 2008
   • 10 replies
   • 3.4k views
   • 
   • Eric B
   • July 5, 2008

9. nfpa 54

   By Bain, July 3, 2008
   • 4 replies
   • 1.9k views
   • 
   • Bain
   • July 5, 2008

10. What is this?

    By RickSab, July 3, 2008
    • 6 replies
    • 1.9k views
    • 
    • Mike Lamb
    • July 4, 2008

11. Oil Furn.bennys to switch to nat gas?

    By a2zhi, June 25, 2008
    • 18 replies
    • 2.3k views
    • 
    • msteger
    • July 1, 2008

12. Condensing furnace flue install

    By Ponyboy, June 29, 2007
    • 15 replies
    • 9.6k views
    • 
    • MechAcc
    • June 30, 2008

13. WHVS in Washington

    By Ponyboy, June 28, 2008
    • 9 replies
    • 1.9k views
    • 
    • Brandon Whitmore
    • June 30, 2008

14. Rheem age

    By sepefrio, June 26, 2008
    • 2 replies
    • 2.2k views
    • 
    • msteger
    • June 29, 2008

15. PB 2110 copper fittings

    By mridgeelk, June 19, 2008
    • 1 reply
    • 3.7k views
    • 
    • msteger
    • June 24, 2008

16. water cooled air conditioning?

    By jodil, June 20, 2008
    • 11 replies
    • 3.1k views
    • 
    • jodil
    • June 24, 2008

17. Condo Reserves

    By Mike Lamb, June 21, 2008
    • 5 replies
    • 2.2k views
    • 
    • kurt
    • June 22, 2008

18. Matching a new condenser to an old furnace blower

    By lb_one4truth, June 16, 2008
    • 8 replies
    • 4.3k views
    • 
    • belvedere
    • June 22, 2008

19. Bathroom Ventilation Code Violation

    By eric88, June 17, 2008
    • 2 replies
    • 2.8k views
    • 
    • eric88
    • June 17, 2008

20. Flue question

    By jodil, May 30, 2008
    • 17 replies
    • 2.6k views
    • 
    • qhinspect
    • June 4, 2008

21. condensate line

    By jodil, May 30, 2008
    • 7 replies
    • 2k views
    • 
    • charlieb
    • May 31, 2008

22. return question

    By CheckItOut, May 31, 2008
    • 0 replies
    • 1.6k views
    • 
    • CheckItOut
    • May 31, 2008

23. Heatpump - Ice On Refrigerant Line

    By sixgun95, May 23, 2008
    • 2 replies
    • 2.1k views
    • 
    • inspector57
    • May 24, 2008

24. Mildly interesting; something I've never seen

    By Bain, May 20, 2008
    • 0 replies
    • 1.3k views
    • 
    • Bain
    • May 20, 2008

25. Engineering vent systems

    By Darren, May 16, 2008
    • 6 replies
    • 2k views
    • 
    • Darren
    • May 19, 2008