Tekmar Controls 561 Thermostat 320720-756 which may prevent the pressure

which may prevent the pressure switch from closing or cause uneven heating across the heat exchanger

Can I use this switch in both 125V and 277V applications

While it is a primary furnace blower motor replacement

The 350 PSI cut-in and 250 PSI cut-out settings are factory-calibrated to optimize refrigerant flow and heat exchange efficiency

Tekmar Controls 561 Thermostat 320720-756 which may prevent the pressureThe Tekmar 561 WiFi Thermostat is a high performance, one stage heat thermostat designed specifically for the rigorous demands of hydronic heating systems, including baseboards, radiators, and radiant floor heating. Operating on 24Vac or 24Vdc, this unit integrates seamlessly with the Watts Home mobile app, allowing for professional grade remote temperature control and system monitoring. The 3. 5 inch color touchscreen interface provides a clear