HVAC Forum

1,664 topics in this forum

1. Crawl space furnace flue

   By Erby, March 14, 2013
   • 1 reply
   • 1.7k views
   • 
   • John Kogel
   • March 15, 2013

2. Wirsbo pePEX

   By kurt, March 13, 2013
   • 8 replies
   • 3.2k views
   • 
   • kurt
   • March 13, 2013

3. Age of GE AC

   By Jim Katen, March 9, 2013
   • 15 replies
   • 4.4k views
   • 
   • Jim Katen
   • March 12, 2013

4. HVAC&R Expo in August of China

   By ravaichina, February 27, 2013
   • 0 replies
   • 1.5k views
   • 
   • ravaichina
   • February 27, 2013

5. Need A New Gas Pack

   By Joe Johnson, February 19, 2013
   • 6 replies
   • 7.3k views
   • 
   • ericwlewis
   • February 20, 2013

6. central home oil heater, pump cavitating, what to

   By paulmars, February 19, 2013
   • 3 replies
   • 2k views
   • 
   • paulmars
   • February 19, 2013

7. Unusual radiators

   By Neal Lewis, February 19, 2013
   • 8 replies
   • 2.3k views
   • 
   • Jerry Simon
   • February 19, 2013

8. Gas pipe exposed to fire

   By Brandon Whitmore, December 31, 2012
   • 19 replies
   • 3.1k views
   • 
   • Jim Katen
   • February 19, 2013

9. Date of Furnace from gas valve label

   By Mark P, February 17, 2013
   • 4 replies
   • 1.9k views
   • 
   • Stephen D. Gazo
   • February 18, 2013

10. Electric furnace wiring temps

    By David Meiland, February 18, 2013
    • 5 replies
    • 1.9k views
    • 
    • David Meiland
    • February 18, 2013

11. Modified B-vent

    By Neal Lewis, January 23, 2013
    • 3 replies
    • 1.8k views
    • 
    • Hearthman
    • February 17, 2013

12. Steam boiler question

    By Neal Lewis, February 7, 2013
    • 18 replies
    • 3.1k views
    • 
    • ghentjr
    • February 10, 2013

13. What is this tank for?

    By JohnC, February 8, 2013
    • 3 replies
    • 1.7k views
    • 
    • Bill Kibbel
    • February 9, 2013

14. Cat IV Wall Exit

    By Mike Lamb, February 7, 2013
    • 7 replies
    • 2.2k views
    • 
    • Marc
    • February 8, 2013

15. Date codes

    By allseason, February 4, 2013
    • 1 reply
    • 1.6k views
    • 
    • Neal Lewis
    • February 4, 2013

16. Combustion air / condensing furnace

    By inspectorwill, February 4, 2013
    • 8 replies
    • 2.4k views
    • 
    • Eric B
    • February 4, 2013

17. Creative or not?

    By AHI in AR, January 31, 2013
    • 8 replies
    • 1.8k views
    • 
    • Les
    • February 4, 2013

18. The hits keep on comin'..

    By Rob Amaral, February 2, 2013
    • 3 replies
    • 1.5k views
    • 
    • hausdok
    • February 2, 2013

19. Miller AC Age?

    By Mike Lamb, January 30, 2013
    • 3 replies
    • 2k views
    • 
    • Marc
    • January 30, 2013

20. Terminology - FAU, FCU, Furnace, AHU, MAU, etc

    By MPdesign, January 29, 2013
    • 7 replies
    • 20.4k views
    • 
    • MPdesign
    • January 29, 2013

21. Hydronic Study

    By kurt, January 24, 2013
    • 11 replies
    • 2.2k views
    • 
    • Yooper
    • January 25, 2013

22. Conquest 90 furnace issue

    By roydoty, January 21, 2013
    • 8 replies
    • 2.7k views
    • 
    • gtblum
    • January 22, 2013

23. Deputy Inspector Jobs in Texas

    By MDBoilerGuy, January 20, 2013
    • 1 reply
    • 1.5k views
    • 
    • Jerry Simon
    • January 20, 2013

24. Duct Board Questions

    By mijotter, January 16, 2013
    • 4 replies
    • 2k views
    • 
    • Marc
    • January 16, 2013

25. What's going on here?

    By gtblum, January 15, 2013
    • 2 replies
    • 1.8k views
    • 
    • John Kogel
    • January 16, 2013