Zonefirst OAS Air Sensor This genuine replacement component is

This genuine replacement component is essential for maintaining the factory-specified sequence of operation and ensuring reliable furnace spark ignition during peak demand periods

Will this work with other brands besides York

Heavy-Duty Switching: Designed to handle inductive and resistive loads typical of blower motors and industrial machinery

Robust Construction: Features a stainless steel belt and silicone-insulated leads for superior resistance to corrosion and thermal cycling

The hub allows you to thread the transformer directly into a 1/2" knockout on a junction box

Zonefirst OAS Air Sensor This genuine replacement component isFor veteran technicians managing dual fuel HVAC systems, the ZoneFirst OAS Air Sensor is a critical component for achieving precise balance point control. This outdoor air sensor is engineered specifically to integrate with ZoneFirst H32, H32P, and MDP3 control panels, providing real time ambient temperature data to the fossil fuel heat pump logic. By utilizing a high accuracy thermistor housed in a UV stabilized polycarbonate enclosure, the OAS