Hot Belt Wrap-Around Refrigerant Jug Warmer - BriskHeat Hot Belt Wrap-Around Refrigerant Tank & Jug Warmer The first BriskHeat product designed specifically for HCAVR professionals! The ideal solution for pre-heating and keeping refrigerant jugs warm when servicing HVACR systems in cold environments. The Hot Belt provides increased efficiency by speeding up service times and reducing wasted refrigerant materials. The Hot Belt warmer is designed to quickly elevate and maintain surface temperature at approximately 120°F (49°C). As a result, the refrigerant within the cylinder is warmed to a safe and optimal temperature for servicing; reducing waste and providing efficiency. Stop using hot water and heat your Refrigerant jugs with BriskHeat Hot Belt today!- Preheat and warm refrigerant jugs to speed up charging- Ensure adequate cylinder pressure for servicing A/C or refrigeration systems- Ideal for portable field service use- Built-in preset thermostat for easy plug-and-play use- Exceptional flexibility, durability, and heat uniformity- Rapid heat-up and thermal response- Adjustable fit design with hook & loop strap: fits most 30lb, 50lb, and 125lb jugs- Safe for R-410A, R-407C, R134a, R-22, and more- Moisture and chemical resistant- Grounded for safety.