Tag: 8400 Thermostat

Robertshaw 8400 NON-PROGRAMMABLE Thermostat Application The Robertshaw 8400 is a single-stage thermostat designed to control 24 VAC gas or electric heating and cooling systems or single-stage heat pumps. Features Low battery indicator Large backlit display Adjustable temperature differential: 1°F to 3.0°F (0.5°C to 1.5°C) Compressor short-cycle protection Accuracy within ±1° Zone system compatible as a…