Fieldpiece S365 Charging Jacket for TXV Systems
The Fieldpiece S365 Charging Jacket for TXV Systems is an insulated, parachute-grade wrap that fits over the condenser section of a split thermostatic expansion valve (TXV) system. By retaining heat around the coil, it lets technicians accurately charge TXV systems in outside temperatures as low as 1°C — well below what's normally needed for a reliable charge — extending the service season into cooler months.
Key Features
- Enables accurate TXV system charging in outside temperatures from 1°C to 22°C
- Quickly stabilises system pressures — typically around 15 minutes at the correct pressure differential before charging
- Adjustable hooks and drawstring for a secure fit over the condenser
- Extends the service season into cooler months, supporting maintenance work outside peak summer demand
Specifications
- Operating range: 1°C to 22°C outside air temperature
- Material: parachute-grade fabric with adjustable hooks/drawstring
What's Included
Charging jacket and instruction manual.
Compatibility
For use on TXV (thermostatic expansion valve) systems only — not suitable for fixed-orifice or other metering device types. Per the official operator's manual, use is intended for TXV systems running R410A or R22.
Model: S365