Flexible Scheduling: Offers 5+1+1 day programming with four distinct time and temperature periods per day for weekdays

Key Benefits Engineered Air Separation: Heavy-duty internal baffle design ensures efficient separation of air from system water to eliminate air-bound radiators and pump cavitation

Model Number: X22517B7B (PCN: 041566)

The localized switch allows contractors to lock the damper blade in the open position during combustion analysis or system troubleshooting to prevent backdrafting

vent-limited gas regulator that provides stable gas pressure regulation for natural gas or propane systems without sacrificing precision

Air Xchange 18360100 Heat Wheel Belt 319825-402 Flexible Scheduling: Offers 5+1+1 dayThe Air Xchange 18360100 Heat Wheel Belt is a high performance HVAC replacement part engineered for demanding commercial ventilation systems. This industrial drive belt is specifically designed for energy recovery ventilation (ERV) units, facilitating the critical rotation of the thermal wheel to optimize indoor air quality and energy efficiency. Manufactured from a high durability synthetic composite, the Air Xchange 18360100 provides a precision fit