eCFR 40 CFR Part 82 Subpart F Recycling and
Jul 01 2021 nbsp 0183 32 High pressure appliance means an appliance that uses a refrigerant with a liquid phase saturation pressure between 170 psia and 355 psia at 104 176 F Examples include but are not limited to appliances using R 22 R 407A R 407C R 410A and R 502 ii of this section is required to repair leaks if the necessary parts are unavailable or if