HVAC Forum

1,665 topics in this forum

1. B Vent Wall Termination?

   By Mike Lamb, March 18, 2016
   • 9 replies
   • 2.5k views
   • 
   • Mike Lamb
   • March 18, 2016

2. Installation Instructions American Standard Cat 4

   By Mike Lamb, March 3, 2016
   • 2 replies
   • 1.7k views
   • 
   • plummen
   • March 6, 2016

3. Heat Pump Matching

   By Charles, March 4, 2016
   • 2 replies
   • 1.7k views
   • 
   • plummen
   • March 6, 2016

4. Airco AH-90MD runs a lot

   By cboey, March 3, 2016
   • 5 replies
   • 1.9k views
   • 
   • Jim Katen
   • March 4, 2016

5. Two pipe furnace, intake not terminated outside

   By David Meiland, January 18, 2016
   • 7 replies
   • 2.2k views
   • 
   • Mike Lamb
   • February 22, 2016

6. Trane Problems

   By Richardson, October 5, 2015
   • 10 replies
   • 13.3k views
   • 
   • plummen
   • February 22, 2016

7. Stains Around Weep

   By Mike Lamb, February 19, 2016
   • 1 reply
   • 1.3k views
   • 
   • kurt
   • February 19, 2016

8. WM97 boiler

   By Woday, February 18, 2016
   • 0 replies
   • 1.1k views
   • 
   • Woday
   • February 18, 2016

9. oil furnace problems

   By rob111, February 15, 2016
   • 10 replies
   • 2.2k views
   • 
   • Jim Katen
   • February 17, 2016

10. Unlined flue?

    By asihi, December 3, 2015
    • 13 replies
    • 3.9k views
    • 
    • Erby
    • February 17, 2016

11. Rust on Compressor

    By MPdesign, January 31, 2016
    • 6 replies
    • 1.9k views
    • 
    • MPdesign
    • February 1, 2016

12. mini-split

    By Douglas Hansen, January 4, 2016
    • 13 replies
    • 3.1k views
    • 
    • kurt
    • January 8, 2016

13. Concentric kit question

    By Keithster707, January 6, 2016
    • 1 reply
    • 1.6k views
    • 
    • Inspectorjoe
    • January 6, 2016

14. Heat source in bedroom

    By Mark P, December 26, 2015
    • 23 replies
    • 6.3k views
    • 
    • kurt
    • January 1, 2016

15. apollo hydro heat

    By emerychris, December 21, 2015
    • 7 replies
    • 2.5k views
    • 
    • Scottpat
    • December 27, 2015

16. Boiler Repalcement Estimate

    By Mike Lamb, December 19, 2015
    • 2 replies
    • 1.6k views
    • 
    • kurt
    • December 19, 2015

17. Size of A/C units

    By Neal Lewis, November 21, 2013
    • 8 replies
    • 3k views
    • 
    • airtrackinc
    • December 19, 2015

18. Reality Check

    By Jim Katen, December 15, 2015
    • 15 replies
    • 2.8k views
    • 
    • Jim Baird
    • December 17, 2015

19. Painted vents

    By Mike Lamb, December 7, 2015
    • 7 replies
    • 4.4k views
    • 
    • Jim Katen
    • December 9, 2015

20. Soot equal carbon monoxide?

    By Denray, December 7, 2015
    • 4 replies
    • 1.8k views
    • 
    • Denray
    • December 8, 2015

21. Supply duct in shower?

    By greyboy39, November 11, 2015
    • 5 replies
    • 2.1k views
    • 
    • AmeriSpecguy
    • November 12, 2015

22. Am I reading this right?`

    By David Meiland, November 10, 2015
    • 5 replies
    • 1.9k views
    • 
    • Marc
    • November 11, 2015

23. Mitsubishi mini split

    By John Dirks Jr, November 7, 2015
    • 12 replies
    • 2.2k views
    • 
    • mlparham
    • November 8, 2015

24. Fan at boiler vent

    By Mike Lamb, October 31, 2015
    • 4 replies
    • 1.8k views
    • 
    • Rob Amaral
    • November 1, 2015

25. PSI at circulating boiler

    By Mike Lamb, October 23, 2015
    • 4 replies
    • 1.7k views
    • 
    • Charlie R
    • October 24, 2015