Nu-Calgon has launched the EcoPure™ line of hydrocarbon eco-friendly refrigerants, along with a Charging Assembly that simplifies their use in the field.  EcoPure R-290 propane and R-600a isobutane refrigerants meet AHRI 700 Standard (99.5% pure), and they have zero ozone depletion and very low global warming potential.  The purity of these refrigerants prevents unwanted problems from occurring within refrigeration systems. Non-odorized EcoPure refrigerants include a re-sealable valve on the canister, allowing contents to be used… Read More