Tekmar Controls 153 Control R-407A which protects your electrical service

which protects your electrical service

ensuring quieter operation and longevity in mechanical rooms or rooftop environments

The McDonnell & Miller 67-LQHU (Part Number 149500) is a field-proven mechanical low water cut off engineered specifically for residential and commercial steam boiler applications

This 100525 retrofit kit is engineered for use with Reznor Model B and Model F units

High Pressure Capacity: Safely handles supply pressures up to 400 psig for residential and commercial infrastructure

Tekmar Controls 153 Control R-407A which protects your electrical serviceThe Tekmar Controls 153 Control is a versatile, microprocessor based mixing setpoint control designed for precise floating action output. Engineered to drive actuating motors for valves or dampers, this unit maintains a constant supply water or air temperature across a broad range from 40 to 239F. For hydronic heating professionals, the 153 is a standard for implementing boiler return protection when paired with an optional return sensor, effectively