IO Hvac Controls ZPA-OTS Sensor 323080-701 critical for passing inspections and

critical for passing inspections and ensuring safe operation

Broad Compatibility: Integrated 1/2 inch shaft coupling works with standard round or square damper shafts

or excessive vibration from a failing blower motor are common failure points

Whether you are performing a Rheem water heater repair or a scheduled system overhaul

including residential multi-position air handlers

IO Hvac Controls ZPA-OTS Sensor 323080-701 critical for passing inspections andThe iO HVAC Controls ZPA OTS is a critical NTC Type III thermistor designed for precise ambient monitoring and balance point control in residential and light commercial zoning systems. Rated at 10K Ohms @ 77 F, this sensor integrates directly with the iO HVAC ZP3 HPS ESP, ZP4 ESP, and ZP6 ESP zoning panels. By detecting real time outdoor conditions, it allows contractors to set specific high and low balance points, managing when a system should lock