Quote:
Originally Posted by mark
sorry the 211000 is the 2 stage
The Ranco ETC-211000 is identical to the Ranco ETC-111000 except that this unit is 2 stage, and has 2 relays to control both heating and cooling at the same time or two heating or cooling stages. (The output relay NC and NO ratings are also different than the single stage control). |
This is what I am looking for or some thing similar.