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The WILLIAMS COMFORT PRODUCTS 33001RK is a ratchet repair kit designed to restore proper function to Williams wall furnace gas valve assemblies. This kit provides the replacement components needed to address wear or failure in the ratchet mechanism, which is a critical part of the manual valve operation on affected furnace models. It is sold as a single kit and is intended for installation by a qualified HVAC technician or gas appliance service professional familiar with residential wall furnace systems.
This repair kit is suited for residential heating applications where a Williams wall furnace requires ratchet mechanism service. It provides an OEM-style repair solution that restores the valve assembly to correct operating condition without requiring full component replacement. Technicians servicing Williams units in the field will find this kit a direct-fit solution for the affected models listed below.
Designed as a ratchet repair kit for Williams wall furnace models 33001 and 33012.
Installation should be performed by a licensed HVAC technician or qualified gas appliance service professional. Before beginning any repair, shut off the gas supply at the manual shutoff valve and allow the appliance to cool completely. Follow all applicable local codes and the manufacturer service documentation for the affected furnace model. Do not restore gas supply or relight the pilot until the repair is complete and all connections have been verified.
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