Aaon P66670 Pulley Bushing Does this thermostat require a

Does this thermostat require a separate 24V transformer

ensuring adequate refrigerant flow rates without significant pressure loss

Extreme Durability: Rated for ambient temperatures from -30°F up to 140°F

Key Benefits ASME Certified: Built to meet strict safety mandates for residential and commercial hydronic applications

the V220 handles resistive loads up to 20A at 277VAC

Aaon P66670 Pulley Bushing Does this thermostat require aThe Aaon P66670 Pulley Bushing H x 1. 38 is a high precision component engineered for critical HVAC drive assembly applications. This tapered shaft bushing (H style) features a 1. 38 inch bore size, providing a secure, uniform mechanical lock between the drive shaft and the sheave. Designed for original equipment compatibility in Aaon rooftop units and air handlers, the P66670 utilizes a split barrel design that ensures concentric mounting and