Upon arrival, technician talked to homeowner technician then started on the condenser. This unit is a straight electric technician found that the 24 V wire was not covered as well. It didn’t have a compressor saver technician suggested insulation over 24 V as well as a compressor saver technician headed to the indoor where technician found a UV bulb that is starting to go out. Technician talk to homeowner about it. Homeowner would like to go with the 24 V protection. It is installed in all the work is done.