Resideo R845A1030 Relay R-410A Standardized 24V Control: Integrates seamlessly

Standardized 24V Control: Integrates seamlessly with existing 24VAC thermostats and control boards

Reliable Communication Logic: Specifically designed to resolve digital signaling issues between HVAC control modules

This Bakelite back adaptor is specifically designed for dual temperature vertical or horizontal instruments

Measuring approximately 16

Resideo R845A1030 Relay R-410A Standardized 24V Control: Integrates seamlesslyThe Resideo R845A1030 functions as a mission critical hydronic switching relay designed for demanding multi zone boiler applications. This DPST switching relay features an integral transformer providing 24Vac current to power two wire or three wire thermostats, including modern Smart Thermostats with C wire requirements. The double pole single throw configuration allows for simultaneous control of a line voltage circulator pump and a low voltage