Resideo AM101R-US-1 3/4" Union Sweat Mixing Valve Heating Only 70-180F

The Resideo (Honeywell) AM101R-US-1 is a 3/4" union sweat Aqua-Mix thermostatic mixing valve for radiant heat and other heating-only applications. It adjusts, maintains and limits hot water temperature to the setting you choose, across a 70-180F range.

Key Features:

• 3/4" union sweat (solder) connections
• R model for heating-only use
• Operating temperature range of 70-180F
• Proportional valve that controls hot and cold water at the same time
• Keeps water temperature constant as operating conditions change
• Straight-through design, with hot and cold at the same level
• Lockable handwheel
• Nickel plated brass/bronze construction with EPDM O-rings
• Teflon-coated spool and body to resist mineral buildup and extend valve life
• Internal check valve
• Designed for easy maintenance and element replacement
• Minimum flow of 0.5 GPM, maximum flow of 12 GPM, and a Cv of 3.9

This valve suits radiant heating and boiler-type systems that need a controlled supply temperature. It is intended for heating applications only and is not intended for potable water use.