Description
AAON G005590 Thermostatic Expansion Valve Overview
The AAON G005590 is an OEM thermostatic expansion valve (TXV) engineered as a direct replacement for compatible AAON HVAC equipment. Featuring 3/8″ x 7/8″ ODF connections and a 30″ capillary tube, this valve delivers accurate refrigerant metering to maintain optimal system efficiency and protect the compressor from liquid slugging.
Key Features
- OEM AAON replacement thermostatic expansion valve
- 3/8″ ODF inlet connection for liquid line hookup
- 7/8″ ODF outlet connection for evaporator feed
- 30″ capillary tube for flexible bulb placement and installation
- Precise refrigerant flow metering for consistent superheat control
- Designed for direct drop-in replacement in AAON systems
Applications
- AAON commercial HVAC rooftop units and air handlers
- Systems requiring accurate evaporator superheat regulation
- Replacement of failed or degraded OEM TXV components
Why Choose an OEM AAON TXV?
Using a genuine AAON replacement TXV ensures compatibility with your existing refrigerant circuit, maintaining the manufacturer’s design intent for superheat setpoints and system performance. The 30″ capillary tube provides ample reach for proper sensing bulb placement on the evaporator outlet, contributing to stable, efficient operation.
Reviews
There are no reviews yet.