York Parts S1-32547851000 Gas ValveYork Parts S1 32547851000 is a 24V 3 4" x 3 4" gas valve for natural gas systems and includes a wiring harness. This replacement valve replaces S1 02547851000 and is compatible with 36H54 430 models, delivering reliable control for your furnace or boiler. Designed for easy installation, this gas valve with wiring harness supports fast swapping of aging parts while maintaining safe operation. The 24V control ensures precise shutoff and reliable

it helps maintain safe startup

female threaded connections

Its lead-free design supports safe

this capacitor delivers durable performance in HVAC environments

and efficiency across service life

Extensive terminal design: RC

Whether you are upgrading existing equipment or outfitting a new installation

Standards: ASHRAE 62

resistor not included

Trust the AO Smith K

It supports horizontal or vertical mounting and handles hot or chilled water and glycol across a temperature range of 32 to 200°F with up to 60 psi close-off and 300 psi static pressure

Its robust electronics deliver consistent ignition pulses