HVAC Forum

1,657 topics in this forum

1. Puzzled over condensate

   By inspectorwill, December 11, 2010
   • 3 replies
   • 2.1k views
   • 
   • inspectorwill
   • December 11, 2010

2. Corrosion On Boiler

   By dtontarski, December 8, 2010
   • 12 replies
   • 1.7k views
   • 
   • ghentjr
   • December 9, 2010

3. hydroheat

   By Billie23, December 7, 2010
   • 3 replies
   • 1.6k views
   • 
   • Jim Katen
   • December 8, 2010

4. Need big help with system

   By Neal Lewis, December 3, 2010
   • 11 replies
   • 1.9k views
   • 
   • exploreparadise2
   • December 3, 2010

5. Duro Dyne issue

   By Robert Jones, November 30, 2010
   • 0 replies
   • 1.3k views
   • 
   • Robert Jones
   • November 30, 2010

6. Smoke test on duct system

   By Marc, November 18, 2010
   • 12 replies
   • 6.4k views
   • 
   • msteger
   • November 27, 2010

7. evaporator leaking water into duct

   By frustrated_tech, November 18, 2010
   • 7 replies
   • 2.6k views
   • 
   • Erby
   • November 19, 2010

8. Cat IV furnace and AC sharing same condensate line

   By hausdok, November 18, 2010
   • 10 replies
   • 3.1k views
   • 
   • Terence McCann
   • November 18, 2010

9. Steam Loss

   By MPdesign, November 17, 2010
   • 4 replies
   • 1.5k views
   • 
   • MPdesign
   • November 17, 2010

10. Aeroseal

    By kurt, November 17, 2010
    • 0 replies
    • 1.3k views
    • 
    • kurt
    • November 17, 2010

11. Condensation disposal

    By Scottpat, November 13, 2010
    • 3 replies
    • 3.3k views
    • 
    • MPdesign
    • November 17, 2010

12. Return jumper duct

    By Tim H, November 15, 2010
    • 5 replies
    • 2.7k views
    • 
    • Tim H
    • November 17, 2010

13. Updated TIJ Furnace Age Chart

    By hausdok, November 5, 2010
    • 4 replies
    • 2.8k views
    • 
    • Denray
    • November 16, 2010

14. Sometimes, it's a good day

    By Darren, November 12, 2010
    • 16 replies
    • 2.2k views
    • 
    • Bain
    • November 14, 2010

15. Duct Insulation

    By Bill Kibbel, November 5, 2010
    • 5 replies
    • 1.9k views
    • 
    • Bill Kibbel
    • November 6, 2010

16. New Chart - Obsolete Williams Comfort Products

    By hausdok, November 5, 2010
    • 0 replies
    • 1.5k views
    • 
    • hausdok
    • November 5, 2010

17. Tankless Heater for in-floor hydronic heat 1 2

    By Jerry Simon, March 26, 2010
    • 28 replies
    • 8.5k views
    • 
    • MPdesign
    • November 5, 2010

18. Propane tank question

    By Charlie R, October 27, 2010
    • 13 replies
    • 5k views
    • 
    • MPdesign
    • November 5, 2010

19. Age of GE AC?

    By Jim Katen, November 3, 2010
    • 4 replies
    • 3.2k views
    • 
    • Neal Lewis
    • November 3, 2010

20. Specs for PVC Direct Vent Pipe

    By randynavarro, January 31, 2007
    • 6 replies
    • 9.1k views
    • 
    • mortan
    • October 21, 2010

21. Antique Radiator

    By Neal Lewis, October 20, 2010
    • 2 replies
    • 1.7k views
    • 
    • Tom Raymond
    • October 20, 2010

22. Cooling Tower Terminology

    By MPdesign, September 1, 2010
    • 13 replies
    • 4.4k views
    • 
    • Terence McCann
    • October 19, 2010

23. Furnace decoder that focuses on year only

    By cbass, September 30, 2010
    • 18 replies
    • 3.1k views
    • 
    • Terence McCann
    • October 15, 2010

24. aaaah, I remember Phillip Smith!

    By Les, October 13, 2010
    • 6 replies
    • 1.9k views
    • 
    • Erby
    • October 14, 2010

25. No pets allowed!

    By Les, October 12, 2010
    • 13 replies
    • 2.6k views
    • 
    • asihi
    • October 13, 2010