Hoffman Controls 865D Control Els PW 17895 Key Benefits: Precise Flame Supervision:

Key Benefits: Precise Flame Supervision: Employs advanced circuitry for reliable HVAC flame sensing and automated gas shut-off

Without this specific fitting

provided the application requires a two-position (On/Off) fire and smoke safety function for the dampers

this 2-way valve body features 3/8" ODF sweat connections with copper extended ends

The York S1-9951-0931 is a precision-engineered LP Gas Orifice designed for specific burner manifold applications in York

Hoffman Controls 865D Control Els PW 17895 Key Benefits: Precise Flame Supervision:The Hoffman Controls 865D is a high performance, microprocessor based three phase head pressure control engineered for low ambient operation in commercial HVACR systems. Serving as the direct replacement for the 865 3AA series, this controller utilizes advanced phase rotation detection to safeguard equipment against phase irregularities and ensure proper motor orientation. By dynamically modulating the condenser fan speed, the 865D maintains optimal