Raypak R185A/R185B Hi-Limit Cover (005294F)

Raypak R185A/R185B Hi-Limit Cover (005294F) is a Raypak replacement hi-limit cover for R185A/R185B heater applications. This item is best used when the original component is damaged, deteriorated, missing, or no longer performing correctly. Because many Raypak heater parts look similar across model families, the safest ordering approach is to match the complete part number 005294F, the heater model, and any ignition, voltage, fuel, or cabinet details shown on the existing unit.

This component helps replace a worn or damaged original component as part of a larger heater rebuild. This part is intended to restore a specific function in the heater rather than serve as a universal replacement. Always compare the part number, model family, and heater configuration before ordering, especially on older Raypak units with similar model names. For heater repairs, installation should follow the manufacturer service procedure and local code requirements. Before replacing the part, inspect nearby gaskets, fasteners, wiring, headers, combustion components, and venting surfaces so the repair does not leave a related failure point unresolved.

• Replacement hi-limit cover for the Raypak model/application listed in the product title.
• Use part number 005294F to verify fit before ordering or installing.
• Helpful for service repairs involving heat transfer, burner, cabinet, venting, control, or safety-related heater components.
• Recommended for professional installation when gas, electrical, or combustion-system work is involved.
• Compare the original part, heater rating plate, and service manual to confirm the correct configuration.