Acer HE-720 Replacement Projector Lamp With Original Osram Bulb and HousingHE 720 Acer Projector Lamp Replacement. Projector Lamp Assembly with High Quality Genuine Original Osram P VIP Bulb inside.

Compatibility: Used On PT8 2-Stage Downflow/Horizontal Natural Gas Furnace

This internal auxiliary switch kit provides a precise 1-SPDT control signal and a reliable On/Off switch

Precise flame sensing with a robust gasket seal

Exact compatibility with Armstrong 94W83 and similar furnaces

high-performance fluid transfer for industrial pipe systems

Efficient defrost management: Precisely coordinates defrost cycles to minimize energy loss and keep outdoor components clear

The Honeywell Commercial C7031B2005 Temperature Sensor is a precise electronic temperature sensor designed for commercial HVAC and domestic heating/cooling systems

minimize temperature excursions

Designed to fit through standard service openings on boilers that use copper heat exchangers

analog output via one 135-ohm potentiometer

This unit provides 3/4 inch stem travel for consistent

simplifying installation and service