HVAC Forum

1,665 topics in this forum

1. What do you call

   By Mark P, July 14, 2011
   • 7 replies
   • 2.5k views
   • 
   • plummen
   • August 25, 2011

2. heat pump question

   By John Dirks Jr, July 15, 2011
   • 12 replies
   • 3.1k views
   • 
   • plummen
   • August 25, 2011

3. Most Convoluted and Inefficient Install Award

   By Inspectorjoe, July 13, 2011
   • 13 replies
   • 3.4k views
   • 
   • plummen
   • August 25, 2011

4. B Vent Too Close to Exterior Wall

   By hausdok, July 23, 2011
   • 7 replies
   • 5.4k views
   • 
   • plummen
   • August 25, 2011

5. combustion air

   By Jim Baird, August 23, 2011
   • 0 replies
   • 2.1k views
   • 
   • Jim Baird
   • August 23, 2011

6. Shocking Ductwork

   By Phillip, July 31, 2011
   • 10 replies
   • 3.2k views
   • 
   • Jim Katen
   • August 19, 2011

7. Dating a Sears furnace 1 2

   By drw, May 7, 2007
   • 47 replies
   • 15.1k views
   • 
   • Les
   • August 15, 2011

8. 5 AM steam discharge

   By allseason, August 9, 2011
   • 8 replies
   • 3.1k views
   • 
   • allseason
   • August 10, 2011

9. Chimney sweep

   By rkenney, August 8, 2011
   • 5 replies
   • 3.7k views
   • 
   • Steven Hockstein
   • August 9, 2011

10. Bard oil furnace age?

    By Tom Raymond, August 7, 2011
    • 0 replies
    • 2.3k views
    • 
    • Tom Raymond
    • August 7, 2011

11. Restrictive install?

    By Robert Jones, August 2, 2011
    • 3 replies
    • 2.2k views
    • 
    • Robert Jones
    • August 2, 2011

12. Oil Tank Question

    By Brandon Whitmore, July 28, 2011
    • 19 replies
    • 3.2k views
    • 
    • John Kogel
    • August 1, 2011

13. Interesting non-technical AC article

    By Jim Morrison, July 25, 2011
    • 9 replies
    • 3.1k views
    • 
    • Ben H
    • July 31, 2011

14. Zone Valve Moisture Stains

    By Mike Lamb, July 30, 2011
    • 3 replies
    • 2.2k views
    • 
    • Terence McCann
    • July 30, 2011

15. Cleaning Apollo A/H coils

    By pughimag, July 23, 2011
    • 4 replies
    • 3.5k views
    • 
    • Marc
    • July 25, 2011

16. Phillip’s HVAC project

    By Phillip, July 23, 2011
    • 8 replies
    • 2.5k views
    • 
    • Phillip
    • July 25, 2011

17. Trane furnace age

    By Robert Jones, July 20, 2011
    • 3 replies
    • 2.7k views
    • 
    • ericwlewis
    • July 21, 2011

18. Bath exhaust duct venting requirements

    By Brandon Whitmore, July 19, 2011
    • 10 replies
    • 6.8k views
    • 
    • Charlie R
    • July 20, 2011

19. Mixed radiators and hybrid gravity warm air

    By Inspectorjoe, July 16, 2011
    • 9 replies
    • 3.4k views
    • 
    • Inspectorjoe
    • July 20, 2011

20. Condensation dripping from cold air return chase

    By Mark P, June 20, 2006
    • 12 replies
    • 8.6k views
    • 
    • Marc
    • July 15, 2011

21. Just complete2nd floor with a "new" 1989 heat pump

    By CheckItOut, July 15, 2011
    • 0 replies
    • 1.7k views
    • 
    • CheckItOut
    • July 15, 2011

22. Whole house fan

    By allseason, May 16, 2011
    • 8 replies
    • 2.9k views
    • 
    • airscape
    • July 13, 2011

23. Apollo HydroHeat: Heat Exchanger clog?

    By Clymmer, April 4, 2010
    • 2 replies
    • 3.3k views
    • 
    • WiseGuy
    • July 10, 2011

24. Gas Line Material....

    By Brandon Whitmore, July 8, 2011
    • 9 replies
    • 2.8k views
    • 
    • Jim Katen
    • July 9, 2011

25. Lennox filter system

    By Robert Jones, July 8, 2011
    • 2 replies
    • 1.9k views
    • 
    • Robert Jones
    • July 8, 2011