Air Xchange 18520100A Belt 326070-701 Delayed Timing: Integrated 45-second delay

Delayed Timing: Integrated 45-second delay optimizes heat dissipation and improves component longevity

using a genuine Carrier OEM component ensures the exact temperature differential required for the safety circuit's integrity

It is designed to open during an over-pressure event and should never be used as a primary means of regulating system pressure or temperature

The York 025-10462-000 is an OEM 350-watt cartridge heater designed for 120V electrical systems

Air Xchange 18520100A Belt 326070-701 Delayed Timing: Integrated 45-second delayThe Air Xchange 18520100A Belt is a precision engineered welded type 3L belt designed to maintain peak efficiency in advanced ventilation systems. This authentic OEM HVAC replacement part is specifically manufactured for use in Air Xchange energy recovery ventilators (ERVs) and heat recovery ventilators (HRVs), ensuring a perfect fit and reliable torque transmission. Constructed with high grade materials, this 3L fan belt features a specialized welded