Honeywell AM101C-1LF Valve

The Honeywell AM101C-1LF is a lead-free thermostatic mixing valve designed for high-precision temperature control in domestic potable water and hydronic heating systems. Featuring 3/4" NPT connections, this 3-way proportioning valve effectively prevents scalding by blending hot and cold water to a stable setpoint between 80?F and 120?F. Engineered with a Teflon-coated wear surface to resist mineral buildup, it ensures long-term operational reliability in hard water conditions. This model is a direct replacement for 0204003, MMV-UT-3/4, and AM101C-1LF/U. With a maximum pressure rating of 150 psi and a high flow rate capacity (CV 3.9), it maintains consistent discharge temperatures even during fluctuating inlet pressures. For contractors installing ASSE 1017 certified components, the AM-1 series provides a dependable solution for point-of-source temperature regulation and maximizing usable hot water tank capacity.

• Precise Temperature Control: Maintaining a stable 80-120?F range prevents thermal shock and scalding in residential and commercial applications.
• Lead-Free Construction: Meets all federal Safe Drinking Water Act requirements for potable water systems.
• Scale Resistance: Internal components utilize Teflon coating to prevent calcium and lime accumulation, reducing maintenance intervals.
• Increased Hot Water Volume: Allows water heaters to be set at higher temperatures to kill Legionella while tempering the output for safe usage.
• Dual-Purpose Design: Suitable for both domestic water distribution and radiant floor heating manifolds.

What is the maximum inlet temperature for the AM101C-1LF?
This valve is designed to handle constant hot inlet temperatures up to 212?F, provided the pressure remains within the 150 psi limit.

Can this valve be installed in any orientation?
Yes, the Honeywell AM-1 series can be mounted in any position, though ensuring the mixing port is accessible for future calibration is recommended.

Does this unit require a check valve?
Standard plumbing practice for Honeywell mixing valves involves installing check valves on the cold and hot water inlets to prevent cross-flow and thermal siphoning.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.