Tekmar Controls 521 Thermostat 318172-701 Simplified Wiring: Equipped with a

Simplified Wiring: Equipped with a 1-meter halogen-free appliance cable for efficient installation in tight plenum spaces

Common Technical Questions What is the LRA rating for the ZR44K5E-PFV-800

ensuring seamless integration with existing pilot burner assemblies

Drop-in Replacement: Specifically designed to replace Armstrong 46K88 and R47429-001

preventing short-cycling and maintaining optimal thermal management

Tekmar Controls 521 Thermostat 318172-701 Simplified Wiring: Equipped with aThe 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