HVAC Forum

1,664 topics in this forum

1. Boiler with no pressure reducing valve? 1 2

   By Mike Lamb, October 13, 2015
   • 25 replies
   • 8.9k views
   • 
   • Mike Lamb
   • October 13, 2015

2. HVAC NIGHTMARE VENTS SPITTING OILY WET AIR

   By yahootie503, August 20, 2015
   • 3 replies
   • 2k views
   • 
   • plummen
   • October 9, 2015

3. Scroll Compressor Installation

   By jcb, March 20, 2015
   • 3 replies
   • 2.2k views
   • 
   • plummen
   • October 9, 2015

4. clearance to combustibles

   By John Dirks Jr, September 9, 2015
   • 15 replies
   • 2.6k views
   • 
   • plummen
   • October 9, 2015

5. Furnace primary blower

   By Richardson, October 5, 2015
   • 8 replies
   • 2k views
   • 
   • plummen
   • October 9, 2015

6. In-Shot Furnace Flame

   By Mike Lamb, September 26, 2015
   • 5 replies
   • 1.9k views
   • 
   • plummen
   • October 9, 2015

7. Thermostat Wiring

   By Jim Katen, October 7, 2015
   • 2 replies
   • 1.6k views
   • 
   • mjr6550
   • October 8, 2015

8. co gas and smell

   By Ms S, October 5, 2015
   • 8 replies
   • 2k views
   • 
   • kurt
   • October 7, 2015

9. Chromalox radiant ceiling heat?

   By Charlie R, May 6, 2012
   • 17 replies
   • 8.8k views
   • 
   • Jim Katen
   • October 3, 2015

10. Need help identifying this boiler

    By Scottpat, September 27, 2015
    • 7 replies
    • 1.7k views
    • 
    • Scottpat
    • September 28, 2015

11. IRC cite on bathroom ventilation

    By Marc, September 25, 2015
    • 14 replies
    • 3.2k views
    • 
    • Marc
    • September 25, 2015

12. No serial number on a Goodman unit

    By Erby, September 22, 2015
    • 8 replies
    • 1.9k views
    • 
    • Erby
    • September 23, 2015

13. Direct vent boiler, intake and exaust

    By 4000sposse, July 30, 2015
    • 4 replies
    • 1.7k views
    • 
    • Tom Breslawski
    • August 1, 2015

14. Turbo 2 Device Under Furnace?

    By Mike Lamb, July 24, 2015
    • 2 replies
    • 1.6k views
    • 
    • Bill Kibbel
    • July 24, 2015

15. Digital thermostats

    By Leighton Jantz, July 13, 2015
    • 19 replies
    • 2.4k views
    • 
    • Jim Katen
    • July 22, 2015

16. AC evaporator coil with melted drain pan!

    By Trent Tarter, July 20, 2015
    • 0 replies
    • 3.3k views
    • 
    • Trent Tarter
    • July 20, 2015

17. Possible freon leak

    By Neal Lewis, July 16, 2015
    • 17 replies
    • 2.3k views
    • 
    • mlparham
    • July 19, 2015

18. Electric Furnace controls

    By John Kogel, July 17, 2015
    • 5 replies
    • 1.6k views
    • 
    • John Kogel
    • July 18, 2015

19. Burner flame question?

    By Erby, July 14, 2015
    • 5 replies
    • 1.7k views
    • 
    • Brandon Whitmore
    • July 17, 2015

20. A new one for me. Little help.

    By Robert Jones, June 30, 2015
    • 5 replies
    • 2.1k views
    • 
    • Robert Jones
    • June 30, 2015

21. Air filter placement not so good

    By Denray, June 17, 2015
    • 5 replies
    • 1.8k views
    • 
    • Brandon Whitmore
    • June 20, 2015

22. Steam heat

    By mjr6550, June 13, 2015
    • 6 replies
    • 1.9k views
    • 
    • mjr6550
    • June 14, 2015

23. Heat & A/C at the same time

    By allseason, June 3, 2015
    • 4 replies
    • 1.8k views
    • 
    • allseason
    • June 10, 2015

24. Any Ideas?

    By greyboy39, June 9, 2015
    • 5 replies
    • 1.8k views
    • 
    • Jim Baird
    • June 9, 2015

25. yellow fluid in air handler cabinet

    By John Dirks Jr, May 31, 2015
    • 7 replies
    • 2.8k views
    • 
    • John Dirks Jr
    • June 1, 2015