The Federal Clean Air Act, under Section 8, requires persons working with regulated refrigerants to be certified. There are four types of EPA 608: Type I: limited to small appliances (5 lbs. or less refrigerant) Type II: limited to medium, high and very high pressure appliances Type III: limited to low pressure appliances Universal: for persons who hold all Type I, II and III certificaitons.
The Federal Clean Air Act, under Section 8, requires persons working with regulated refrigerants to be certified.
There are four types of EPA 608: Type I: limited to small appliances (5 lbs. or less refrigerant) Type II: limited to medium, high and very high pressure appliances Type III: limited to low pressure appliances
Universal: for persons who hold all Type I, II and III certificaitons.
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