I heard some trane rooftop unit need special T-stat, otherwise may cause the unit to run heating and cooling at the same time. Any ideas? Thanks.
Some trane units use a 5v dc t-stat (bay sens), but you can get an interface board to use a conventional t-stat.
it would depend on the unit...some units use a special trane communicating t-stat. these units can be converted to a standard t-stat with the addition of a board. some units can use either one.
Once you go black...you never go back to galvanized.
Heat pumps are known for this, Carrier as well.
If common sense is so common how come so few of us have it!
If you'r looking for a genric 0-10v ac controller try...
Last edited by ch530king; 04-07-2007 at 07:34 AM.
Reason: I like chesse, you like cheese?.