Replace TXV under manufacture warranty (labor only) plus refrigerant. Technician installed new valve, pressure tested, and pulled deep vacuum. Then refilled system with 5.8 pounds of refrigerant her the manufacture label. System is now operating properly. Please note that technician did clean up the evaporator coil. Make sure to always have filters in the filter grill..
2021 Rheem heat pump package system not working because metering device (TXV) is getting stuck in the closed position and not allowing the flow of refrigerant pass through coils. System is still under manufacture warranty so labor plus refrigerant would only be charged. Will let us know on decision soon. Pics and quotes uploaded
Installed new 40/5 mfd dual capacitor for heat pump unit
Performed 1 system ccm cooling Maintenance replaced customer provided 20x20x1 filter checked electrical components and refrigerant charge all systems operating properly at this time
Everything would run but blower motor. Reset power to system and and rechecked all blower connections to control board. Blower is now operating properly. Not sure if the recent storm caused the issue or what. Tested blower operation multiple times and could not find any issues. If problem persist we need to replace control board and blower motor. Parts should be under warranty as system is under a year old.
Performed for maintenance on mini split system. Including clearing drain line. Washing outdoor coil. Cleaning indoor filters and surfaces. Inspecting system operations and refrigerant levels. Added a small amount of pipe to the outdoor drain so that condensate doesn’t run onto copper lineset. No cleaning chemicals used because of birds. As for the damp wall on the opposite side of the indoor cooling head. At this time technician believes that it was the result of a partially clogged drain line. With drain line completely clear wall should dry and not the damp. If the dampness does not go away and dry up after a week or two technician would recommend removing damp sheet rock gently and looking to see if something is not insulated or and or also using expanding foam to seal all penetrations from conditioned space.
I performed a cooling maintenance on two heat pump air handlers I replaced both 16x20x1 filters I checked all electrical components and checked the temp drop and cleaned the drain lines and I checked the Freon levels and checked the capacitors everything is in good working order at this time. I also washed the out door systems.
Replaced TXV, and system still seemed as if it weren’t running quite properly. Made adjustments to airflow/CFM settings. Increasing airflow until operating pressures were acceptable.
Warranty parts, and labor System appears to have a restricted TXV not enough refrigerant flow through the evaporator coil. Our office will schedule a return visit for TXV replacement wants the part has been received.
I performed a heat maintenance on a heat pump air handler I replaced the 20x20x1 filter I checked all electrical components and checked Freon levels and checked the capacitor everything is in good working order at this time. They diced to go monthly