Heating & Air Conditioning

This is the spot to discuss all aspects of heating and air conditioning, including how to win the thermostat wars.

13,035 Garden Web Discussions | Heating & Air Conditioning

Updated 2 minutes ago Fire damaged heat pump

Posted by alabamatreehugger 1 hour ago 2 Comments

Updated 1 hour ago Is this is a good quote for a Trane XL18I

Posted by rsomazze March 27, 2016 18 Comments

Updated 2 hours ago What exactly is the benefit of a 2-stage compressor over a 1-stage?

Posted by Jay Seifert 8 hours ago 9 Comments

Updated 7 hours ago Trane vs. Lennox vs. Carrier

Posted by Jay Seifert on Monday 19 Comments

Updated 8 hours ago Quote review

Posted by qbryant on Monday 13 Comments

Updated 10 hours ago Worried about HVAC repairman

Posted by tunester52 on Wednesday 5 Comments

Updated 12 hours ago HP quote for samll cabin

Posted by diveguy1 on Monday 10 Comments

Updated 20 hours ago Navian condensing combi, good or bad?

Posted by rickyk22 October 2, 2013 90 Comments

Updated Yesterday Trying to compare Carrier vs. Am Standard AC

Posted by mchac mchac March 30, 2016 19 Comments

Updated Yesterday Venting of a gas boiler

Posted by rjohnson1466 on Wednesday 1 Comment

Updated on Wednesday need help for my church

Posted by rfisseha64 last Saturday 9 Comments

Updated on Wednesday New heat pump install, aux heat always on

Posted by Austin Ziegenfuss on Sunday 23 Comments

Updated on Wednesday High energy bill

Posted by ryan_moore669 on Wednesday 1 Comment

Updated on Tuesday Portable fan with some power?

Posted by Swiss_Chard_Fanatic on Tuesday 1 Comment

Updated on Tuesday Put picture in front of thermostat?

Posted by Jeff February 1, 2016 5 Comments

Updated on Tuesday Interpreting Duct Test Results

Posted by Lisa G April 6, 2016 5 Comments

Updated on Tuesday Opinion of Trane XR17 system

Posted by Kurt April 8, 2016 10 Comments

Updated on Tuesday Need help with a boiler

Posted by Terrell Grant on Monday 1 Comment

Updated on Monday Failing Lennox AC

Posted by ksmms April 8, 2016 6 Comments

Updated on Sunday A/C Help: Replacing System

Posted by dcernosek April 8, 2016 7 Comments

Updated April 8, 2016 Trane vs. Lennox

Posted by monicamc123 April 7, 2016 5 Comments

Updated April 7, 2016 Replace natural gas hydronic boiler

Posted by geoffrey_b April 5, 2016 21 Comments

Updated April 7, 2016 Lennox single HVAC system estimate - $13K?

Posted by nitlsu April 7, 2016 4 Comments

Updated April 6, 2016 Need to upgrade package Goodman 3.5 ton to 5 ton unit - 16 seer avail?

Posted by dennycrane888 April 3, 2016 2 Comments

Updated April 6, 2016 Tell me about split system A/C for small condo

Posted by chisue January 31, 2016 11 Comments

Updated April 6, 2016 NEST REVOLV smart home hub on 6 week death notice!

Posted by lazy_gardens April 5, 2016 3 Comments

Updated April 5, 2016 Thoughts about testing an older outside unit .. NOW (cold)

Posted by big_al_41 April 4, 2016 5 Comments

Updated April 5, 2016 Fan blade stress fractures

Posted by 317paul April 5, 2016 2 Comments

Updated April 5, 2016 Time to replace A/C?

Posted by micmurph3 March 14, 2016 23 Comments

Updated April 5, 2016 How do I calculate relative natural gas usage in two apartments?

Posted by Margretta de Vries April 1, 2016 14 Comments

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