Description
The Trane MAYTXVACHP1830A is a factory-engineered Thermostatic Expansion Valve (TXV) Kit designed specifically for Ameristar R410A heat pump systems rated at 3 tons. This OEM replacement kit ensures precise refrigerant metering to maintain optimal system efficiency, consistent capacity, and reliable performance across a wide range of operating conditions.
Product Overview
The TXV is a critical refrigeration component responsible for regulating the flow of R410A refrigerant into the evaporator coil. A properly functioning TXV maintains the correct superheat level, protecting the compressor from liquid slugging while maximizing heat transfer efficiency. The MAYTXVACHP1830A is engineered to OEM specifications for a direct-fit, hassle-free installation on compatible Ameristar heat pump equipment.
Key Features
- OEM Trane/Ameristar replacement TXV kit for guaranteed compatibility
- Designed for R410A refrigerant systems
- Rated for 3-ton (36,000 BTU/hr) heat pump applications
- Maintains precise superheat control for optimized system efficiency
- Protects the compressor by preventing liquid refrigerant flood-back
- Direct OEM fit — no field modification required
- Supports both heating and cooling modes in heat pump configurations
Application
- Compatible with Ameristar R410A heat pump systems
- Designed for 3-ton residential and light commercial applications
- Ideal for service replacement of failed or underperforming TXV assemblies
Why Replace Your TXV?
A faulty TXV can cause a wide range of system issues including poor cooling or heating performance, high or low superheat readings, compressor damage, and elevated energy consumption. Installing the correct OEM TXV kit restores proper refrigerant flow, protects system components, and returns the unit to factory-rated performance.
Specifications
- SKU: MAYTXVACHP1830A
- Brand: Trane / Ameristar
- Refrigerant Type: R410A
- Capacity: 3 Ton (36,000 BTU/hr)
- Application: Heat Pump
- Kit Type: TXV (Thermostatic Expansion Valve) Replacement Kit
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