View Single Post
Old 02-17-15, 06:33 PM   #18
Mikesolar
Master EcoRenovator
 
Mikesolar's Avatar
 
Join Date: Aug 2012
Location: Toronto
Posts: 958
Thanks: 40
Thanked 158 Times in 150 Posts
Default

Quote:
Originally Posted by buffalobillpatrick View Post
What do "All-ya-All" (Texas lingo) think of NiHaoMike's post #4, 7, & 12 regarding Superheat?

Thermistors are sure easier & cheaper than Pressure Transducers.
I've looked at a couple obscure pages (googled EEV PID) which seem to indicate that if there is a pressure sensor in the mix, the error in valve movement can be reduced by at least 50%. Note the article I posted a few posts back.
Mikesolar is offline   Reply With Quote