Schneider Electric
7-Day 1-Stage Heat Programmable Thermostat


Heating, Venting & Cooling

The tekmarNet thermostat 552 is a communicating touchscreen thermostat designed for hydronic heating systems. The extra-large touchscreen display allows you to easily adjust 7-day programmable schedules and room temperatures to optimize comfort and energy savings. It operates a single zone of heating and has 2 auxiliary sensor inputs that can be assigned to measure room, floor, or outdoor temperature. An optional floor sensor allows precise heating of radiant floors by controlling the floor temperature and maintaining the desired room air temperature. Alternatively the room air temperature sensor can also be disabled to solely maintain a minimum floor temperature. The 552 can be wired using 2 or 4 wires to connect to tekmarNet zoning controls, or can be installed as a stand-alone thermostat using 3 wires.

  • 2 auxiliary sensor inputs
  • Backlight thermostat
  • Programmable setback schedule
  • Room temperature limiting touchscreen technology warm weather shut down zone post purge zone synchronization tekmarNet communication compatible
  • How to choose the right thermostat for your home



Warranty / Certifications

Local HVAC Company - Air Conditioning & Heating Units

Get Service Calls