Enhanced Safety: Built with a second-generation anti-explosion pressure switch and meets EIA-456-A standards

Reliable Ignition: Pre-welded pilot bracket ensures perfect thermopile and pilot light positioning for consistent startups

this 18-inch burner assembly features a precision-machined #32 orifice

We recommend checking for low-voltage shorts before replacing the transformer to prevent repeat failure

Heil Quaker ICP 1175517 TXV Kit 318423-701 Enhanced Safety: Built with aThe Heil Quaker ICP 1175517 TXV Kit is a critical OEM replacement component designed for precision refrigerant metering in units utilizing R 22 refrigerant. As a thermostatic expansion valve specialized for 3 ton to 5 ton applications, this kit maintains optimal evaporator superheat by modulating the flow of liquid refrigerant based on load demand. This ensures maximum heat transfer efficiency and prevents liquid slugging, which can lead to premature