Installing Ranco digital aqua stat (ETC 111000) on NCB 250

Arborist Forum

Help Support Arborist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

dparkguy

ArboristSite Lurker
Joined
Jan 15, 2012
Messages
31
Reaction score
6
Location
Hilltown, PA
I'm replacing the original 2 wire aqua stat with a digital ranco. There are 2 wires installed on the old unit, 1 red and 1 orange. The red appears to be the hot and the orange appears to feed the fan/damper. Can't seem to get the unit working. Any help is greatly appreciated.
 

Latest posts

Back
Top