A True 874443 Line Set regulates refrigerant flow, vital for efficient cooling and reliable performance.
The True 874443 Line Set supports refrigeration-system processes such as refrigerant compression, expansion and heat exchange. As part of the overall system, it contributes to the refrigeration processes needed for the unit to maintain proper cooling operation.
The True 874443 Line Set may be nearing replacement if the unit runs around 50 degrees, stays too warm or fails to maintain temperature. Physical or performance indicators can include a clogged or restricted capillary tube, a faulty suction line, water leaks or loud noise, which may be helped by using a real OEM replacement to support proper refrigeration functionality.
Definitely! We provide same-day shipping on in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. Orders placed after the cutoff times are processed and shipped the next business day.
Absolutely! Check shipping information about your real OEM parts by going to our Track My Order page and putting in your order number or purchase order (PO) number and zip code. With delivery details available in real time, it's easy to stay informed on how your shipment is progressing.
Of course! Customer assistance for your real OEM parts is available 8 AM—9 PM ET Monday—Friday via chat, email, phone and more. Visit our Contact Us page for a full list of ways to connect with our team.
Absolutely! Customers are able to return most new, unopened real OEM parts within 90 days of delivery, so go to our Returns page for more information on the policy. Custom orders aren't typically eligible for cancellation or return.