Indian Wells, CA

Performed annual maintenance in heat on 2 American standards up flows location outside closet, followed Sequence of operation Changed filter rinsed out other, checked amps voltage limit switches safety switches working at range cleared burners cycled burners cleared condensation lines units are working to manufacture specification in heat

Job walk

These annual maintenance consisted of one American standard up flow system located in the closet access I began with washing the filter to ensure that it is completely dry before putting it back at the end of my preventative maintenance check. I then cleared the condensation line to ensure proper drainage is occurring on the units. The 1050 thermostat is operating properly calling for heat and turning the unit on with no error codes or messages on the thermostat. The amps tested out in good range, ensuring that the system is using a controlled voltage through the unit. The temperature supply is also checking out good ensuring that the home is properly being heated to desired temp overall the American standard system is operating to manufacture standards at this time of service.

Comfort heater service on 2015 American standard gas upflow platinum split systems located. Fau located inside closet. Washed filter and flushed condensate line. Reset air cleaner. Adjusted date and time. Checked all heater and safety components. Surge protection working on indoor and outdoor unit.

Living room area 1050 , condenser #BGHF. Hard lockout, preceded by 177.02 software over current. Current sensor is built in the drive, not a part you can check or replace. Opened condenser to check harness and terminals for good measure, all good. Ohmed out windings, almost all identical. Idle checked drive compressor amps, U-15 amps, V- 7 amp, and W -7 amps, all wiring and sensors undamaged. Coil clean, filter clean, charge good. Reset power and tested in heat mode (mode upon arrival). Checked running amps, CDA showed all same for all windings, meter reading 10 total amps. Drive test passed. Possible hiccup/software glitch. Notes.

Converted garage to bedroom estimate.

Clean condensation line check heating and electrical components x3 everything is working properly at time of service

Today’s annual maintenance consisted of one American standard upflow system. I began with replacing the two filters in the hallway to ensure proper air flow is circulating back to the unit at minimal restrictions. The thermostat is properly calling for heat and turning the unit on. Of the hitting sequence of operations, checked out good, ensuring that the system was safely heating the home the amps checked out in good range with a controlled voltage. I cleared the condensation line via Jones valve, ensuring that it is properly draining at this time of service overall the American standard unit is operating to manufacture standards at this time of maintenance.

Performed a heating maintenance on two gas furnaces both are package units located on rooftop. Check sequence of operations by checking out all electrical and temperature rise. Also cleaned off all electrical components as well as burners at this time both systems are heating up the house properly reaching designated temperature on thermostat finish maintenance by changing out filters and by making sure systems were cleaned off from all dirt and debris.

Installation of all accessible ducting on two hvac duct systems that can safely accessed without cutting drywall. Flex ducting is R8.0 rated and includes wyes sheet metal connections.