The Robertshaw 9400 is a reliable, user-friendly digital non-programmable thermostat designed for single-stage gas, oil, or electric heating and cooling systems, including single-stage heat pumps. It features an extra-large backlit display for easy reading in low-light conditions and a front-loading battery door for convenient maintenance. With permanent memory retention and adjustable temperature differentials, it ensures consistent comfort and system protection. Condition: New (Other) – The item is new and unused. It may be in its original packaging or repacked for safe transit. Please refer to photos for the exact physical condition. Robertshaw 9400, Digital Thermostat, HVAC Controller, Non-Programmable Thermostat, Wall Thermostat, 24V Thermostat, 1 Heat 1 Cool, Robertshaw Climate Contr.
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