This unit requires a 208-230V

This wire is primarily used in RK and RM series rooftop units and is often paired with the R30650 electrode

specifically serving as the Temperature Control Interface (TCI) for compatible units

preventing soot accumulation and protecting the heat exchanger’s integrity

or low-pressure steam systems

Nordyne 903950D Coil Assembly 340155-7026 This unit requires a 208-230VProfessional grade performance starts with a precise match, and the Nordyne 903950D Coil Assembly is the direct OEM replacement for specialized 1. 5 to 2 ton evaporator coil applications. Designed for seamless integration within Nortek Global HVAC systems, this uncased indoor coil features high efficiency aluminum fins bonded to durable copper tubing, ensuring optimal thermal transfer and long term reliability in demanding residential environments.