HVAC Forum

1,665 topics in this forum

1. Changing from R-22, do I need new fan coil?

   By MPdesign, May 3, 2010
   • 7 replies
   • 3.2k views
   • 
   • Terence McCann
   • May 8, 2010

2. Furnace and heat pump question...

   By blazenut, May 6, 2010
   • 4 replies
   • 2.1k views
   • 
   • blazenut
   • May 6, 2010

3. Split system - when to replace 1 2

   By MPdesign, May 3, 2010
   • 26 replies
   • 6.6k views
   • 
   • Terence McCann
   • May 6, 2010

4. date of manufacture of a Boderus Boiler

   By blazenut, May 5, 2010
   • 1 reply
   • 2.3k views
   • 
   • Bill Kibbel
   • May 5, 2010

5. entertaining sights from today

   By plummen, April 17, 2010
   • 12 replies
   • 3k views
   • 
   • MPdesign
   • May 4, 2010

6. How to decipher tonnage

   By Robert Jones, April 29, 2010
   • 8 replies
   • 4k views
   • 
   • MPdesign
   • May 3, 2010

7. Flakes inside forced air heater

   By dperry, May 2, 2010
   • 3 replies
   • 4k views
   • 
   • dperry
   • May 2, 2010

8. Furnace/water heating vent

   By barlyhop, April 29, 2010
   • 5 replies
   • 2.7k views
   • 
   • barlyhop
   • April 30, 2010

9. Lear Siegler Age

   By Mike Lamb, April 28, 2010
   • 1 reply
   • 5.4k views
   • 
   • Greg Booth
   • April 28, 2010

10. Date of Manufacure for Ruud

    By blazenut, April 27, 2010
    • 2 replies
    • 2k views
    • 
    • palmettoinspect
    • April 28, 2010

11. Furnace flue bends

    By Jeff Beck, April 24, 2010
    • 7 replies
    • 2.9k views
    • 
    • Tom Raymond
    • April 26, 2010

12. Rusty Flue Pipe & Inspection

    By hammertoe27, April 24, 2010
    • 5 replies
    • 10.9k views
    • 
    • Neal Lewis
    • April 24, 2010

13. Altered vent pipe

    By inspectorwill, April 23, 2010
    • 4 replies
    • 2.3k views
    • 
    • hausdok
    • April 24, 2010

14. under size condensing unit

    By fiveboroughac, April 22, 2010
    • 3 replies
    • 3k views
    • 
    • Marc
    • April 23, 2010

15. Using the right parts

    By gtblum, April 22, 2010
    • 1 reply
    • 1.9k views
    • 
    • waynesoper
    • April 23, 2010

16. Mystery drains??

    By barlyhop, April 22, 2010
    • 1 reply
    • 2.5k views
    • 
    • kurt
    • April 22, 2010

17. I couldn't figure how this was working!?

    By randynavarro, April 17, 2010
    • 11 replies
    • 2.7k views
    • 
    • Marc
    • April 18, 2010

18. New interpretations on an old the theme

    By MTL_Inspet_Man, April 18, 2010
    • 0 replies
    • 1.5k views
    • 
    • MTL_Inspet_Man
    • April 18, 2010

19. What would be the reason?

    By hoosier inspector, April 18, 2010
    • 6 replies
    • 2.2k views
    • 
    • Terence McCann
    • April 18, 2010

20. Anybody have a date of mfgr for this?

    By Rob Amaral, April 18, 2010
    • 1 reply
    • 1.7k views
    • 
    • hausdok
    • April 18, 2010

21. Furnace Spill Switch

    By Neal Lewis, April 14, 2010
    • 3 replies
    • 3.5k views
    • 
    • plummen
    • April 15, 2010

22. Water Source Heat Pump

    By Neal Lewis, April 13, 2010
    • 9 replies
    • 3.6k views
    • 
    • Jim Morrison
    • April 13, 2010

23. Trane mfg. date

    By kurt, April 8, 2010
    • 4 replies
    • 2.7k views
    • 
    • hausdok
    • April 9, 2010

24. How to determine if there is an economizer?

    By MPdesign, April 6, 2010
    • 6 replies
    • 2.3k views
    • 
    • MPdesign
    • April 6, 2010

25. Combustion air M1703.2.1

    By mridgeelk, April 3, 2010
    • 4 replies
    • 2.3k views
    • 
    • mridgeelk
    • April 5, 2010