Dual SPDT Relay Outputs: Provides versatile line voltage switching for independent control of two stages or components

This specific model requires a 208-240V coil voltage to energize

What components are included in the 48TM660005 kit

Common Questions: Is the York S1-025-31988-000 compatible with R-410A systems

Industry best practice for HVACR contractors is to replace the cover gasket every time the pump head is removed

Field Controls 02722701 Control 320819-301 Dual SPDT Relay Outputs: ProvidesThe Field Controls 6" RC Barometric Draft Control (Part Number 02722701, also listed as 2722701) is a precision engineered component designed for high efficiency oil and coal heating systems. As a veteran tech knows, consistent draft is critical for proper combustion; this Type RC draft regulator maintains optimal overfire draft by compensating for changes in atmospheric pressure and chimney temperature. It features a calibrated range of . 02"wc to .