Description
protecting the heat exchanger from damage
this coil is crucial for energizing the heat pump reversing valve
Multi-Refrigerant Versatility: While optimized for R-22
This electromagnetically operated switch is a reliable replacement for many legacy Honeywell and Square D DPA series models
Marvair TXV410-E3 TXV 319825-402 protecting the heat exchanger fromThe Marvair TXV410 E3 is a precision engineered R410A thermal expansion valve designed to regulate refrigerant flow with high accuracy across varying load conditions. For technicians servicing Marvair wall mount air conditioners or heat pumps, this TXV410 E3 serves as a critical metering device that maintains the evaporator superheat required for optimal system performance and compressor protection. Built for R410A refrigerant systems, it features a
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























