First time here? Check out the FAQ!
x

Latest questions about "hvac"

0 votes
0 answers 7 views
0 votes
1 answer 76 views
I'd like to know whether Chenguang HVAC Software CGTools is freeware or not. Thanks & best regards, Jason.
asked Apr 16, 2017 by Jason about Chenguang HVAC Software CGTools3.00
0 votes
1 answer 92 views
I've purchased building with Honeywell command display S7760A2031. It controls 7 large air handlers made by weather-rite. Can you help me?
asked Feb 5, 2015 by John Bloomis about LonSpec Application
0 votes
1 answer 64 views
I would like to know how to do duct calculation?
asked Feb 11, 2011 by chander (120 points) about HVAC Duct
To see more, click for the full list of questions or popular tags.
...