utilizing this genuine Lochinvar burner assembly is essential for preventing delayed ignition and ensuring consistent heat exchanger transfer

OEM mounting footprint ensures compatibility with original York equipment frames

Is the 5054F compatible with all 18-inch Heatcraft fans

Broad Compatibility: The 752-1 is an industry-standard replacement switch for many legacy zone control systems

The EP-311-020 is a "without manual override" model

Siemens Industrial Controls 3RT2023-1AC20 Contactor 326058-757 utilizing this genuine Lochinvar burnerThe Siemens SIRIUS 3RT2023 1AC20 is a high performance 3 pole IEC contactor engineered for heavy duty motor control and switching applications. This Size S0 contactor features a 9 Amp rated operational current (AC 3 at 400V) and a dependable 24V AC 50 60Hz coil, making it a critical component for 3 phase systems up to 4 kW. Designed for industrial grade durability, the 3RT2023 1AC20 incorporates a 1 NO + 1 NC auxiliary contact configuration to