For this job, Technicians performed a two system A/C maintenance tune up on two 4 year old Ameristar system. Technicians checked all safety devices and components that are in use during the A/C season. Technicians found the Downstairs outdoor fan motor capacitor is weak. The Upstairs A/Cs compressor motor is pulling high amps on start up. Both indoor coils do not have secondary water safety switches. The duct is ran sloppy and needs to be strapped up, The upstairs supply duct needs to be bigger the static pressure is super high for the upstairs system. Technician made serval options for repairs.
14.3 SEER2 Heat Pump and Air Handler with Single Stage Heat Strips uninstalled old equipment placed new condenser added new disconnect and new whip ran new condenser wire ran new thermostat wire Pressure tested Vacuumed system line set cycled system
Technician received a call stating the customer had three vents that weren’t blowing any air out and the unit was struggling to keep up. I arrived to find that one of the supply ducts that supplies the three vents had fallen off of the plenum. I reattached the duct and now there is plenty of air coming out of all three vents. Everything else looks great.
For this job, Technicians arrived to the system blowing like warm air and the heat pump was not making the indoor coil hot. All amperage’s looked good after shutting system down to check some wiring the system fired up and ran perfectly after powered back up. Technician checked to make sure that when the system has more then 5 to 10 degrees to rise that the back up heat will kick in to help, the strips did kick in. Technician checked system for proper operation and is running great at this time.
For this job, Technicians installed new full system. Customer will be keeping their existing thermostat and Filter situation. Technicians performed a Heat Pump start up as well as a Heat strip back up heat start up. The breakers are working great and system is running great at this time.
Replaced the blower wheel due to broken vanes.
Preformed yearly air conditioning maintenance in Mannford
