Homeowners want to purchase their own nest after pricing out a Honeywell product. System is not wired at the thermostat with a common wire that the nurse requires. They will call to schedule a part return and quoted them for a customer supplied thermostat which left a balance due when we do the work. Thank you for choosing Total Air….. 04/04/24 Return visit to set up a customer supplied thermostat, a newer generation Nest. Signed up the homeowner for the Air Care Membership. I verified pressures & cycled the tsat from heat to cool & helped the homeowner set up the nest tsat to the Google Home app. Refrigerant is off on SC. He paid his membership n full. Thank you for choosing Total Air….. 2x system checks per year/20% off quoted repairs/priory calling for Air Care Members