The ECL-STAT-RT/HP Series thermostats are specifically designed for single stage and multi stage control of rooftop and heat pump units.
Every thermostat model has an internal temperature sensor and can be equipped with an optional PIR motion detector cover for advanced occupancy functionality and energy savings. In particular, ECL-STAT-RT/HP series thermostats have two software configurable digital inputs for monitoring filter status, activating a remote temporary occupancy switch, or acting as a general purpose service indicator. Moreover, ECL-STAT-RT/HP series thermostats have inputs for connecting remote room, mixed air and outdoor temperature sensors. Some rooftop models have an economizer feature, which enables free cooling when the outdoor air temperature goes below a certain configurable value.
Heat pump models on the other hand provide 2-stage and 3-stage heating control with an integrated changeover function.