With its built-in computer chip, the S2000/2020 ensures accuracy, reliability, and safety along with efficiency. LED readout display guarantees reliability by letting the homeowner know what the system is doing. The S2000/2020 is compatible with all makes and models of forced air heating systems. It can operate without a call for heat and will turn the fan on independently.

EWC Controls Inc.
www.ewccontrols.com