Description
The Resideo AM100-UPEX-1LF is a lead-free thermostatic mixing valve from the AM-1 series, engineered for reliable temperature control in residential and light commercial hydronic and domestic hot water systems. Featuring 1/2″ union PEX connections for fast, tool-free installation, this valve blends hot and cold water supplies to deliver a consistent, safe outlet temperature within the 70–145°F operating range. The lead-free (LF) construction ensures compliance with NSF/ANSI 61 and 372 standards for potable water applications, making it an ideal choice for domestic hot water protection, radiant floor heating, and hydronic distribution systems.
Key Features
- 1/2″ union PEX connections for quick, leak-resistant installation
- Lead-free (LF) construction — compliant with potable water standards
- Temperature operating range: 70–145°F
- AM-1 series design for consistent outlet temperature blending
- Suitable for domestic hot water, radiant, and hydronic applications
- Compact, durable body for long service life
Specifications
- Brand: Resideo
- SKU / Model: AM100-UPEX-1LF
- Connection Type: 1/2″ Union PEX
- Temperature Range: 70–145°F
- Lead-Free: Yes (LF designation)
- Series: AM-1
Applications
- Domestic hot water tempering and scald protection
- Residential and light commercial hydronic heating systems
- Radiant floor heating distribution
- Boiler system mixing and temperature regulation
