Mini-Split Not Cooling an IT Room in Durham
Durham · September 2026 · Travis · From our service records

What the customer reported
A customer in the 27701 area of Durham reported that the mini-split serving their IT room was not cooling.
What we found and did
Travis found that the mini-split was leaking refrigerant at the service/king valves. He explained that repairing it would require replacing the leaking valve components, evacuating the system, pulling a proper vacuum, and recharging the refrigerant to the manufacturer's specifications. Because this is an older Mitsubishi system and replacement parts may become increasingly difficult or costly to obtain, Travis recommended replacing the entire mini-split system rather than proceeding with the valve repair, while noting that either option was available. The valve repair price will be finalized once the price of the part and where it can be sourced are known.