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7-Day 2-Stage Heat, 1-Stage Cool and Fan Programmable Thermostat

7-Day 2-Stage Heat, 1-Stage Cool and Fan Programmable Thermostat

Article Number:
  • $ 29470


2 auxiliary sensor inputs . Backlight thermostat . Heat/cool priority . Programmable schedule . Scenes temporary hold touchscreen technology warm weather shut down . Zone post purge zone synchronisation tekmarNet communication compatible

The tekmarNet Thermostat 553 is a communicating touchscreen thermostat designed to operate 2 heating stages, 1 cooling stage, a fan and relative humidity. The heating stages can be hydronic, forced air or a single stage heat pump. The cooling stage is either an air conditioner or heat pump. There are 2 auxiliary sensor inputs available to measure room, floor, outdoor, coil or duct temperature. The optional floor sensor allows precise heating of radiant floors by controlling the floor temperature and maintaining the desired room air temperature. Relative humidity level can be measured and controlled using the built-in humidity sensor. The large touchscreen allows you to easily adjust 7-day programmable schedules and room temperature to optimize comfort and energy savings. The 553 can connect to tekmarNet controls using 2 or 4 wires or it can operate as a stand-alone device.

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