THE 5-SECOND TRICK FOR COST OF R407C REFRIGERANT

Certified pros. The EPA demands that anyone who handles or buys refrigerants following 2018 be properly trained and accredited.Right up until 2023, split-system ACs used R410A coolant unless it absolutely was an older device, which employed R22 (Freon). On the other hand, Freon was discontinued in America in 2020, R410A models are being discontinue