Description
The AAON P12440 Hot Gas Bypass Valve is a genuine OEM replacement component engineered specifically for AAON commercial HVAC equipment. Designed to maintain stable system performance during low-load or part-load operating conditions, this hot gas bypass valve prevents compressor short-cycling and evaporator freeze-up by recirculating discharge gas back into the suction side of the refrigeration circuit.
Key Features
- Genuine AAON OEM replacement part for assured fit and compatibility
- Maintains stable evaporator pressure during reduced load conditions
- Prevents compressor short-cycling and associated wear
- Protects against evaporator coil freeze-up at low load
- Supports consistent cooling capacity and system efficiency
- Built to AAON’s commercial-grade quality and durability standards
Application
The P12440 is designed for use in AAON commercial rooftop units and air handling systems that utilize hot gas bypass for capacity control. By diverting a portion of high-pressure discharge gas back to the low-pressure suction side, the valve effectively simulates a higher system load, keeping the compressor running smoothly and the evaporator coil operating within safe temperature ranges.
Why Choose a Genuine AAON OEM Part?
- Ensures precise fit within AAON equipment without modification
- Maintains original system performance specifications
- Protects equipment warranty and service agreements
- Reduces the risk of callbacks and repeat service visits
Ordering Information
- Brand: AAON
- Part Number: P12440
- Component Type: Hot Gas Bypass Valve
Reviews
There are no reviews yet.