Reliable Connectivity: 18-inch leads with pre-installed spade connectors simplify wiring in tight burner compartments

This hot surface ignition gas valve is a direct drop-in replacement for 239-45613-01 and 100327116

The Lennox 60G78 Heat Exchanger is an OEM M-style tubular heat exchanger designed for critical thermal transfer in Lennox packaged rooftop units and high-capacity residential furnaces

and industrial plumbing systems where reliable 2-way solenoid valve performance is critical

Is this vacuum breaker compatible with vacuum return systems

Carrier HK06NB017 Pressure Switch 322056-301 Reliable Connectivity: 18-inch leads withThe Carrier HK06NB017 is a critical OEM dual pressure switch assembly designed specifically for two stage high efficiency condensing furnaces. This Honeywell manufactured component features two distinct calibrated setpoints: a low pressure circuit at 0. 71" wc and a high pressure range of 1. 60" 1. 81" wc. This configuration allows the furnace control board to verify proper venting and inducer motor performance across both low and high fire heating