White-Rodgers 1E78-151 Thermostat this kit is specifically sized

this kit is specifically sized for the V-3801-8001

the 3R2C0 provides reliable signaling for low water cut-off

Is this unit rated for continuous duty in control panels

such as dirty filters or blocked return grilles

The blue encapsulated design features a DIN 43650-A spade connection (IP00 protection)

White-Rodgers 1E78-151 Thermostat this kit is specifically sizedThe White Rodgers 1E78 151 is a job site staple for contractors looking for a reliable, vertical profile 5 2 day programmable thermostat. This 70 Series economy model is engineered for single stage 1H 1C HVAC systems, providing a seamless digital upgrade for older mechanical units without requiring a common wire (C wire). It operates on 24V AC low voltage systems and is fully compatible with millivolt heating applications, making it a versatile choice