Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches.
常见问题解答
问:
If I leave the existing refrigerant lines but replace the condensing unit and indoor coil, is it a new system?
答:
Yes. Refrigerant lines are generally not removed when replacing the other mechanical components of a system. Therefore, even if refrigerant lines are unchanged, replacing all the other...
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