the MARS 43341 is designed to handle the pressures and oils associated with R410A

Simplified Diagnostics: Standardized color-coding matches the Nordyne E2EB wiring diagram

Flipping the unit over reverses the spring return action

By utilizing an electronic expansion valve (EEV) actuator

Staged Heating Control: Protects the building's electrical infrastructure by staggering the 1V to 3V heating element loads

Browning B57 Belt Els PW 29614 the MARS 43341 is designedThe Browning B57 Belt is a heavy duty Type B Super Gripbelt designed for high torque industrial and HVACR applications. As a classic wrapped V belt, the B57 features a 60 inch outside diameter and a 58. 8 inch pitch length, engineered to provide consistent power transmission in single or multiple drive configurations. Constructed with neoprene wrapped synthetic rubber, this belt offers superior resistance to heat, oil, and environmental contaminants.