Technicians should always identify the cause of the overheat condition before installing the new fuse

this is a uni-directional drier

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

If the board fails to energize the reversing valve or stop the fan under these conditions despite receiving the correct sensor inputs

What components are included in the 48TM660005 kit

Field Controls 02722701 Control 320819-301 Technicians should always identify theThe 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 .