Camco CA08163 Upper Thermostat Water Heater 110-160F

Product Description

The CAMCO CA08163 is an upper thermostat designed for residential electric water heaters. It controls the heating element in the upper tank zone, cycling power to maintain the set water temperature within the adjustable range of 110 to 160 degrees F. Compatible with 240-volt, 208-volt, and 120-volt systems, this thermostat covers the most common residential water heater configurations. A licensed plumber or HVAC technician typically handles replacement as part of a no-hot-water diagnostic. This is a genuine OEM-style component supplied in original factory packaging.

The CA08163 fits the upper thermostat position on standard single-element and dual-element electric water heaters. It is suited for residential installations where the upper thermostat controls initial heat recovery at the top of the tank. The WH10A model designation indicates the thermostat family this part belongs to. Service pros use this part when the upper thermostat fails to energize the upper element or when temperature calibration has drifted outside acceptable range.

Key Features

• Adjustable temperature range: 110 to 160 degrees F
• Multi-voltage rated: 240, 208, and 120 volts
• Upper tank position design for dual-element water heater systems
• Genuine OEM component in original factory packaging
• Replaces WH10A thermostat applications

Compatibility

Designed as an OEM-style upper thermostat replacement for electric residential water heaters using the WH10A thermostat configuration. Consult the water heater nameplate and wiring diagram to confirm fitment before installation.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician. Before servicing, shut off the electrical circuit breaker supplying the water heater and verify power is off with a non-contact voltage tester. Drain pressure from the system as needed and follow applicable local plumbing and electrical codes. Do not adjust or energize the thermostat until it is fully seated against the tank wall and the access panel cover is secured.

Technical Specifications

• Item Type: Upper Thermostat
• Model: WH10A
• Temperature Range: 110 to 160 degrees F, Adjustable
• Voltage Rating: 240 / 208 / 120 volts

Standard Information

• Brand: CAMCO
• Manufacturer Part Number: CA08163