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and 500 Series Monterey models

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this is a dedicated ECM motor replacement

Its internal thermostatic element features a specialized thermo-bonded coating to prevent mineral accumulation and ensure consistent responsiveness to emergency conditions

Resideo AMX101-UT-1LF Valve 321894-706 How do I set theThe Resideo AMX101 UT 1LF is a heavy duty thermostatic mixing valve designed for veteran contractors who prioritize efficient, high performance potable water installations. Built with a DirectConnect design, this 3 4 inch union threaded mixing valve mounts directly to the water heater hot outlet, eliminating the need for extra elbows and tees. The low lead brass and stainless steel construction includes Teflon coated internal wear surfaces to resist