both part numbers refer to the same technical specification and dimensions

Optimized Flow Dynamics: High-capacity straight-through design ensures minimal pressure drop in fan coil units and induction systems

What are the pressure adjustment ranges

making it ideal for HVACR systems

Utilizing a remote bulb sensor

IO Hvac Controls ZP3-OTS Sensor 322057-301 both part numbers refer toThe iO ZP3 OTS is a critical 10K Ohm outdoor temperature sensor specifically designed for use with the iO HVAC Controls ZP3 HPS three zone heat pump system. As a veteran grade HVAC zoning accessory, this electronic sensor provides the logic necessary for dual fuel balance point control, allowing the panel to effectively manage the transition between the primary heat pump and the auxiliary heat source. By monitoring real time ambient conditions, the