The expansion valve functions as being a metering product, regulating the flow in the refrigerant mainly because it passes through the technique, allowing for for a reduction of force and temperature of the refrigerant. ซื้อวันนี้ส่งวันนี้ จำหน่ายโดย: โฮมโปร Study our energy productive improvements which can help you help save on your https://heatpump52973.get-blogging.com/29222933/a-review-of-จำหน-าย-บ-สเตอร-ป-ม