As a direct successor to the DHY1220 and DHY1295

always verify your specific burner arrangement as it may be included in some assemblies but optional in others

the heavy-duty forging and material density make it suitable for use with R410A and other high-pressure ACR tube applications

providing the technical flexibility required for complex duct static pressure and fan proving applications

Aaon OE250 Sensor Els PW 17895 As a direct successor toThe Aaon OE250 Outside Air Temperature Sensor is a critical component for achieving precise HVAC head pressure control and economizer logic in Aaon rooftop units. Engineered to interface directly with Aaon VCM X controller systems, this 10k Type III thermistor provides the high accuracy ambient data necessary for occupied unoccupied cooling sequences and frost protection. Designed with a weather resistant housing, the OE250 mitigates thermal drift,