Resideo - Honeywell Home AM100R-UT-1

AM100R-UT-1 is a premium radiant heat mixing valve from Resideo - Honeywell Home. Part of the AM-1 Series, this 1/2 in. union-threaded valve delivers precise temperature control from 70 to 180°F for radiant floor and hydronic systems.

Designed for reliable performance, the AM100R-UT-1 blends hot and cold water to maintain a steady supply at your desired comfort level, reducing overshoot and hot spots while promoting efficiency.

• 1/2 in. union-threaded connections for flexible, easy installation in existing radiant and hydronic circuits.
• 70–180°F adjustable range ensures precise temperature control for radiant floors and baseboard heating.
• AM-1 Series compatibility with trusted, field-tested performance for residential and light commercial use.
• Durable construction designed for long life in heating systems.
• Energy efficiency helps reduce energy use by maintaining desired temperatures with minimal fluctuations.

Ideal as a replacement or upgrade for radiant heating setups, this valve pairs with standard boilers and circulators, delivering consistent, comfortable heat with straightforward installation.