HVAC Forum

1,666 topics in this forum

1. Common Issue: Lack of combustion air....... 1 2

   By Brandon Whitmore, December 1, 2011
   • 30 replies
   • 7.1k views
   • 
   • plummen
   • December 10, 2011

2. Central bath vent fans

   By Les, December 6, 2011
   • 7 replies
   • 2.1k views
   • 
   • David Meiland
   • December 8, 2011

3. debris in return

   By John Dirks Jr, December 5, 2011
   • 9 replies
   • 2.2k views
   • 
   • Ben H
   • December 6, 2011

4. Name these 1955 boiler components

   By John Kogel, November 30, 2011
   • 8 replies
   • 2.4k views
   • 
   • Chad Fabry
   • December 1, 2011

5. Another furnace age question - old airco

   By normw, November 13, 2011
   • 6 replies
   • 5.6k views
   • 
   • cableguy
   • November 29, 2011

6. What is "outdoors"?

   By randynavarro, November 22, 2011
   • 4 replies
   • 2.4k views
   • 
   • Bill Kibbel
   • November 22, 2011

7. Garage furnace venting problem 1 2

   By tcfinishing, January 26, 2009
   • 35 replies
   • 24.3k views
   • 
   • orangetang
   • November 21, 2011

8. Apollo Hydroheat

   By jae3114, November 20, 2011
   • 1 reply
   • 3.7k views
   • 
   • Jim Katen
   • November 20, 2011

9. Appliance connector code change.....

   By Brandon Whitmore, November 17, 2011
   • 4 replies
   • 1.8k views
   • 
   • Brandon Whitmore
   • November 18, 2011

10. burner adjustment

    By John Dirks Jr, October 29, 2011
    • 8 replies
    • 2.5k views
    • 
    • Brandon Whitmore
    • November 15, 2011

11. Cabinets used as ductwork!

    By Scottpat, May 11, 2011
    • 16 replies
    • 12.8k views
    • 
    • hausdok
    • November 15, 2011

12. Your Opinion Please

    By rbaake, October 30, 2011
    • 21 replies
    • 3.6k views
    • 
    • Neal Lewis
    • November 15, 2011

13. Ooooh. Look at what I found!

    By Richard Moore, November 1, 2011
    • 0 replies
    • 1.5k views
    • 
    • Richard Moore
    • November 1, 2011

14. water heater size for hydronic heat exchange

    By John Dirks Jr, October 28, 2011
    • 6 replies
    • 3.2k views
    • 
    • John Kogel
    • October 29, 2011

15. Sensors, does anyone know what thy are?

    By Goodhome, October 17, 2011
    • 4 replies
    • 2.1k views
    • 
    • Goodhome
    • October 17, 2011

16. Electric furnace

    By Robert Jones, October 12, 2011
    • 6 replies
    • 2k views
    • 
    • Marc
    • October 12, 2011

17. Gas Fireplace Sidewall Flue Clearance

    By cbass, October 4, 2011
    • 7 replies
    • 3.2k views
    • 
    • Mike Lamb
    • October 7, 2011

18. Vent Clearance and Fireblocking

    By inspectorwill, October 6, 2011
    • 3 replies
    • 2.4k views
    • 
    • inspectorwill
    • October 6, 2011

19. Loud Burners

    By Mike Lamb, September 27, 2011
    • 2 replies
    • 1.9k views
    • 
    • Jim Katen
    • September 27, 2011

20. pinched refrigerant line

    By John Dirks Jr, September 21, 2011
    • 2 replies
    • 2.5k views
    • 
    • rkenney
    • September 21, 2011

21. Concentric Flue for Oil Furnace?

    By cbass, September 19, 2011
    • 9 replies
    • 4.5k views
    • 
    • Bill Kibbel
    • September 20, 2011

22. hand operable bath vent

    By Jim Baird, September 9, 2011
    • 6 replies
    • 3k views
    • 
    • Tom Raymond
    • September 11, 2011

23. Age of furnace help

    By Goodhome, September 9, 2011
    • 4 replies
    • 3k views
    • 
    • Bill Kibbel
    • September 11, 2011

24. Return Air duct

    By Larry Nestell, September 9, 2011
    • 7 replies
    • 5.3k views
    • 
    • Erby
    • September 10, 2011

25. Finding furnace age 1 2

    By jodil, February 10, 2008
    • 36 replies
    • 28k views
    • 
    • Bill Kibbel
    • August 30, 2011