Need to return to complete drain so it will drain outside. Pictures included
Completed heat maintenance,on 3 heat pumps and a mini split. All systems operating properly at this time
Installed back flow damper on dehumidifier
System #1 : ( Master / Upstairs ) Outdoor TXV has failed closed / clogged. Not allowing proper amount of refrigerant into the outdoor coil. Photo attached. Tested in cooling, charge is correct System #2 : ( Main Floor ) System needs a flapper / one way damper on the dehumidifier. When dehumidifier isn’t running, it’s acting like a bypass with the unit pulling in 120* air from supply.
Spoke with homeowner over the phone. Thermostat had a screen lock asking for a code, walked him through how to delete the screen lock. Homeowner said it worked.
Raised fresh air pipe as high as possible. Fixed a couple registers
Replaced heat strips in AHU #1. Tested heat strips through thermostats, amp draws are in range. Heat strips are operating properly.
Faulty indoor TXV on zoned system. Need T6 3Heat/2Cool for master bedroom
Helped Rob
Wired in and tested dehumidifier, functions as designed