Resideo - Honeywell Home AM100-002RP Thermostatic Mixing Valve Rebuild Kit

The Thermostatic Mixing Valve Rebuild Kit for AM100-002RP from Resideo keeps your hot water system delivering safe, stable temperatures with factory-grade reliability. This Honeywell Home approved kit restores precise mixing performance for compatible thermostatic valves.

Specifically designed for AM100-002RP, it is compatible with Sparco, Aquamix, and AM-1 valve configurations. The kit includes all essential parts to refurbish the valve and maintain accurate hot-water control across a broad operating range.

• Includes Thermal Element, Spool, two Springs, Diffuser Assembly, and Plug Assembly
• Compatible with AM100-002RP, Sparco, Aquamix, and AM-1 valve models
• Restores precise temperature control and consistent mixed-water output
• Genuine Resideo/Honeywell Home components designed for durable performance
• Easy installation for fast maintenance and extended valve life

Operating Temperature: 110–145°F / 80–180°F, ensuring broad compatibility with common domestic water heating systems and reliable control across varying supply temperatures.