HVAC Forum

1,657 topics in this forum

1. Heat pump questions

   By John Kogel, February 12, 2014
   • 8 replies
   • 3.3k views
   • 
   • Marc
   • February 14, 2014

2. Condensate termination

   By Denray, December 27, 2013
   • 13 replies
   • 3k views
   • 
   • Samuel Rock
   • February 12, 2014

3. question about air handler size

   By hvacwoes, January 30, 2014
   • 11 replies
   • 2.8k views
   • 
   • Samuel Rock
   • February 12, 2014

4. Running AC in Winter

   By Mike Lamb, February 11, 2014
   • 11 replies
   • 2k views
   • 
   • Samuel Rock
   • February 12, 2014

5. total consternation

   By chuckbowers, February 9, 2014
   • 3 replies
   • 1.7k views
   • 
   • Bill Kibbel
   • February 9, 2014

6. Weil-McLean Boiler

   By Mark P, February 5, 2014
   • 8 replies
   • 3.5k views
   • 
   • mjr6550
   • February 7, 2014

7. Mitsubishi Mr Slim Heat Pump 1 2

   By Jerry Lozier, April 18, 2013
   • 26 replies
   • 13.4k views
   • 
   • mjr6550
   • January 29, 2014

8. Thank You!!

   By ioema, January 27, 2014
   • 1 reply
   • 1.7k views
   • 
   • Erby
   • January 28, 2014

9. Unit blows out

   By Jeffr, January 12, 2014
   • 1 reply
   • 1.9k views
   • 
   • Jim Katen
   • January 21, 2014

10. Rheem/Richmond XR90

    By maverick, January 19, 2014
    • 5 replies
    • 5.1k views
    • 
    • maverick
    • January 19, 2014

11. Flexible Aluminum Vent Connector Material

    By Rob Amaral, January 16, 2014
    • 1 reply
    • 1.6k views
    • 
    • Rob Amaral
    • January 16, 2014

12. Need to buy a clue--condensate drain @ LPG furnace

    By David Meiland, January 11, 2014
    • 3 replies
    • 1.9k views
    • 
    • asihi
    • January 13, 2014

13. Polaris High Efficiency Water heaters

    By compass, March 21, 2007
    • 7 replies
    • 18.1k views
    • 
    • misterw152
    • January 7, 2014

14. Is this 2.5 or 4 tons

    By Mark P, January 6, 2014
    • 7 replies
    • 1.9k views
    • 
    • rjbrown2
    • January 7, 2014

15. Energy Efficiency Opinions?

    By Shayna 23, December 26, 2013
    • 16 replies
    • 4.7k views
    • 
    • Marc
    • December 28, 2013

16. AC Compressor Against The Wall

    By hausdok, November 6, 2013
    • 10 replies
    • 2k views
    • 
    • Marc
    • December 22, 2013

17. 3rd Line to Outside Compressor

    By Mike Lamb, December 8, 2013
    • 4 replies
    • 2k views
    • 
    • mlparham
    • December 14, 2013

18. Steam 1 2

    By kurt, December 5, 2013
    • 36 replies
    • 5.8k views
    • 
    • kurt
    • December 9, 2013

19. Second Hot Water Coil Replacement in Apollo System

    By Mckeownce, December 7, 2013
    • 3 replies
    • 2.3k views
    • 
    • Jim Katen
    • December 7, 2013

20. Furnace Install in Cold Climate Attic

    By Mike Lamb, March 2, 2011
    • 22 replies
    • 15.3k views
    • 
    • Erby
    • November 30, 2013

21. Garage furnace

    By Barb, November 29, 2013
    • 1 reply
    • 1.8k views
    • 
    • kurt
    • November 29, 2013

22. automatic pilot light won't light

    By jnews357, November 26, 2013
    • 2 replies
    • 2.6k views
    • 
    • Jim Katen
    • November 26, 2013

23. control box

    By bcclew, November 22, 2013
    • 1 reply
    • 1.8k views
    • 
    • John Kogel
    • November 23, 2013

24. Oil furnace flue cap

    By Denray, November 22, 2013
    • 2 replies
    • 1.7k views
    • 
    • Denray
    • November 23, 2013

25. New Hydronic furnace

    By John Kogel, November 22, 2013
    • 3 replies
    • 1.9k views
    • 
    • John Kogel
    • November 22, 2013