Engineered specifically for professional HVAC installations

Utilizing Honeywell Maxon technical standards

Use a manometer to verify the inducer is pulling the required WC (Water Column) pressure

preventing costly downtime and mechanical failures by replacing worn components before they compromise system efficiency

Constructed from industrial-grade galvanized steel

Carrier 48TMHSRAM-1A00 Harness 321142-301 Engineered specifically for professional HVACThe Carrier 48TMHSRAM 1A00 Harness is a critical wiring assembly engineered specifically for Carrier rooftop units and high efficiency RTU control systems. This heavy duty harness facilitates seamless communication between the main control board and specific peripheral sensors or actuators within the package unit. Designed for durability in demanding environmental conditions, it utilizes OEM grade connectors to ensure low resistance signals and a