R407F bụ refrigerant nke Honeywell mepụtara.Ọ bụ ngwakọta nke R32, R125 na R134a, yana metụtara R407C, mana ọ nwere nrụgide nke kacha mma R22, R404A na R507.Ọ bụ ezie na e bu n'obi R407F ka ọ bụrụ nnọchi R22, a na-ejikwa ya ugbu a na nnukwu ụlọ ahịa ngwa ...
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