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The WILLIAMS COMFORT PRODUCTS 4M04T is a maintenance kit sized for 4-ton HVAC systems. It contains the components needed to service and restore proper operation to compatible equipment, reducing downtime during scheduled maintenance cycles. At 47.201 pounds, the kit is a comprehensive service package intended for use by licensed HVAC technicians performing routine upkeep or restoring system efficiency. Having all required parts in a single kit reduces jobsite trips and ensures components are matched to the correct system capacity.
This kit is designed for use in 4-ton HVAC applications. It is suited for scheduled preventive maintenance visits where multiple components are replaced at once rather than individually. Technicians servicing residential or light commercial systems will find the bundled format efficient for keeping equipment running at rated capacity across a full service interval.
Designed as an OEM-style maintenance kit for 4-ton HVAC equipment compatible with WILLIAMS COMFORT PRODUCTS system specifications.
Installation should be performed by a licensed HVAC technician. Power down the system at the disconnect and confirm zero voltage before replacing any components. Follow the equipment manufacturer's service manual for component sequencing and torque requirements. Local codes and manufacturer guidelines should be consulted before beginning any maintenance procedure.
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