this low ambient head pressure control ensures the unit operates within its envelope

technicians can maintain the factory-specified millivolt signal required for the gas valve to function correctly under local thermal demands

and heated fuel oil

Natural Gas Optimized: Precision-drilled orifice specifically for NG combustion

or Suction Cut-Off) and model numbers like 06ER150 or 06ER175 before installation

Tekmar Controls 562 Thermostat 326058-755 this low ambient head pressureFor veteran HVAC contractors managing multi stage systems, the Tekmar Controls 562 Thermostat delivers site proven reliability with a 2H 1C 7DAY PRO WIFI 24V configuration. This WiFi touchscreen thermostat is engineered to handle two stage heating and one stage cooling, specifically tailored for radiant floor heating and forced air compatibility. Its 7 day, 4 event programmable schedule allows for granular control, while the Watts Home mobile app