For technicians servicing A-4000 series equipment

and 240V primary voltages for maximum field flexibility

including both tri-state (floating) and proportional (0-10 VDC/4-20 mA) models

The Nordyne D06256R Evaporator Coil is a precision-engineered OEM replacement indoor coil designed for high-tonnage 5-ton packaged units and split systems

Common Questions: Is the Danfoss 060-5247 compatible with R410A systems

BROAN-NuTone S99020144 Wheel 326058-756 For technicians servicing A-4000 seriesThe BROAN NuTone S99020144 Blower Wheel is a critical OEM replacement part designed to restore factory spec airflow in specified ventilation units. Constructed from high durability black plastic, this centrifugal blower wheel (often referred to by technicians as a squirrel cage) is engineered for CCW rotation (counter clockwise) to maintain static pressure and efficiency within the blower housing. It features a standard 1 4 inch D hub bore for a