Key Benefits Precise Flow Control: Maintains optimal superheat to maximize heat transfer across the evaporator coil

Durable Construction: High-quality bellows and seats resist high-velocity water erosion and prevent premature water valve failure

Does the battery require manual charging

high-density materials to withstand the rigors of heavy-duty applications

as the Carrier HC35GE240 typically requires a 5 MFD or 7

Tekmar Controls 521 Thermostat 318820-201 Key Benefits Precise Flow Control:The Tekmar 521 Programmable Thermostat is a versatile microprocessor based control designed for precise single stage heating, two stage heating with fan, or one stage heating one stage cooling applications. Engineered for 24V AC DC systems, this unit supports hydronic radiant floor heating, baseboard convection, and forced air systems. The 7 day programmable schedule allows for four distinct events per day, optimizing energy cycles without