Transformer powers low voltage control systems and provides overload protection

Low voltage terminal board provides convenient connections for thermostat and heating and cooling equipment wiring

Relay is easily replaced without disturbing wiring

Provides overload protection for transformer

Convenient connections for thermostat and heating and cooling equipment wiring

Can be mounted in any indoor location without additional enclosure

Relay is easily replaced without disturbing wiring

Includes relay enclosure

Molded Terminal Numbers and Circuit Diagram on Top of Relay Provide Easy Identification for Wiring and Checking System

Untapped Coil Assures Cooler Operation

Laminated Magnet Construction for Higher Efficiency

Base Designed for Easy Replacement of Competitive Relay

Provides reliable back-up protection for temperature controlling thermostats

Provides reliable back-up protection for temperature controlling thermostats

Time Start Fan Control for Heat Assist

Time Delay Turns ON Blower as Function of Time and Temperature after Call for Heat

Turns Off Blower as a Function of Temperature at Dial Setting for Fan

Adjustable Furnace Temperature Limit to Match Existing Setting

Time Delay Turns on Blower as Function of Time and Temperature after Call for Heat

Turns OFF Blower as a Function of Temperature at Dial Setting for Fan

Adjustable Fan Off Setting

Adjustable Differential Setting

Adjustable Furnace Temperature Limit to Match Existing Setting

Time Delay Turns on Blower as Function of Time and Temperature after Call for Heat

Turns OFF Blower as a Function of Temperature at Dial Setting for Fan