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The WILLIAMS COMFORT PRODUCTS 6CF20T05 is a 20T flat body cylinder designed for use in gas heating systems. This cylinder serves as a key gas control component, providing a compact, flat-profile form factor suited to space-constrained installations. Licensed HVAC technicians and gas heating service professionals install this part as a replacement or service component in compatible Williams heating equipment. Its flat body design distinguishes it from round-body cylinder configurations and is specified where clearance or mounting orientation requires a lower-profile assembly.
This flat body cylinder is intended for residential and light commercial gas heating applications. The 20T designation identifies the specific valve or cylinder series within the Williams product line. Service technicians replacing worn or failed cylinder components on Williams heating units should verify the model designation and series against the existing equipment before installation.
Designed as an OEM-style replacement cylinder for compatible Williams Comfort Products gas heating systems specifying the 20T flat body cylinder configuration.
Installation should be performed by a licensed HVAC technician or qualified gas service professional. Shut off all gas supply and electrical power to the appliance before beginning any service work. Follow applicable local codes and manufacturer guidelines when handling gas control components. Verify the replacement part designation matches the original equipment specification before installing.
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