HVAC Forum

1,665 topics in this forum

1. Water heater vent

   By randynavarro, February 14, 2010
   • 10 replies
   • 2.6k views
   • 
   • hausdok
   • February 15, 2010

2. in-floor heating stapled to subfloor

   By gemininv, February 14, 2010
   • 1 reply
   • 2.1k views
   • 
   • hausdok
   • February 15, 2010

3. Bad Venting + + +

   By Mike Lamb, February 11, 2010
   • 8 replies
   • 2.9k views
   • 
   • Jim Katen
   • February 14, 2010

4. Furnace Sizing

   By dpopgky, February 9, 2010
   • 6 replies
   • 4.2k views
   • 
   • RobC
   • February 13, 2010

5. Need help with Dunkirk Boiler date of manufacture

   By Jeff Beck, February 7, 2010
   • 4 replies
   • 4.6k views
   • 
   • chicago hvac tom
   • February 12, 2010

6. Furnace Sizing 1 2

   By kurt, January 19, 2010
   • 39 replies
   • 9.7k views
   • 
   • RobC
   • February 12, 2010

7. Fresh air vents question

   By randyb, February 9, 2010
   • 5 replies
   • 6.3k views
   • 
   • RobC
   • February 10, 2010

8. Gas Space Heater Replacing Electric Baseboard Heat

   By cushjg, February 3, 2010
   • 8 replies
   • 5.2k views
   • 
   • chicago hvac tom
   • February 9, 2010

9. B Vent Sizing

   By agstaff, January 25, 2010
   • 4 replies
   • 4.7k views
   • 
   • hausdok
   • February 8, 2010

10. I got 11 defects out of this one furnace

    By charlieb, January 13, 2010
    • 6 replies
    • 2.5k views
    • 
    • plummen
    • February 7, 2010

11. What's This Device In Boiler Supply Line?

    By dtontarski, February 5, 2010
    • 5 replies
    • 2.1k views
    • 
    • dtontarski
    • February 5, 2010

12. How do I determine chiller efficiency?

    By MPdesign, January 27, 2010
    • 0 replies
    • 1.5k views
    • 
    • MPdesign
    • January 27, 2010

13. AC 101

    By mgbinspect, January 25, 2010
    • 14 replies
    • 2.7k views
    • 
    • Neal Lewis
    • January 26, 2010

14. Williamson tempomatic gas furnace age

    By gtblum, January 22, 2010
    • 10 replies
    • 18k views
    • 
    • gtblum
    • January 22, 2010

15. Gibson HE Furnace

    By inspector_anatol, January 15, 2010
    • 4 replies
    • 2.2k views
    • 
    • inspector_anatol
    • January 15, 2010

16. Another 'First'

    By Darren, January 14, 2010
    • 4 replies
    • 2.2k views
    • 
    • Bill Kibbel
    • January 14, 2010

17. cold air duct with new furnace

    By grnrider10, January 12, 2010
    • 5 replies
    • 4.2k views
    • 
    • Les
    • January 12, 2010

18. open floor plans & high ceilings

    By John Dirks Jr, January 12, 2010
    • 8 replies
    • 4.4k views
    • 
    • Stephen D. Gazo
    • January 12, 2010

19. Strange phone call

    By Phillip, January 6, 2010
    • 11 replies
    • 2.7k views
    • 
    • Terence McCann
    • January 11, 2010

20. Flue cover ?

    By hoosier inspector, January 3, 2010
    • 7 replies
    • 2.5k views
    • 
    • msteger
    • January 9, 2010

21. HE furnace intake and exhaust question

    By blazenut, January 6, 2010
    • 8 replies
    • 4k views
    • 
    • hausdok
    • January 7, 2010

22. Standoff Wood Burning Boilers and the Environment

    By hausdok, January 4, 2010
    • 3 replies
    • 2.3k views
    • 
    • Chad Fabry
    • January 5, 2010

23. Programmable thermostat

    By Beverly, January 3, 2010
    • 7 replies
    • 2.9k views
    • 
    • Tom Raymond
    • January 4, 2010

24. How old is this one?

    By gtblum, January 3, 2010
    • 6 replies
    • 2k views
    • 
    • gtblum
    • January 4, 2010

25. Carrier Furnace Operations

    By infoengr, January 1, 2010
    • 3 replies
    • 2.5k views
    • 
    • RobC
    • January 1, 2010