HVAC Palm Desert, CA 

🛠️🛠️ Demand service No cool Upon arrival client informed me that system did not appear to be cooling properly Thermostat was set to 71° indoor temperature showing 80° Went to outdoor equipment for further diagnosing and found suction line frozen Inspected blower motor and filter Allowed system to thaw It was determined the system was low on refrigerant With client approval Added 3 pounds of R410A System is now cooling properly and within limits History shows that refrigerant has been added to equipment System has a small leak, client will monitor system performance

Today’s annual cooling preventative maintenance consisted of one American standard unit located at the back of the condo. I first begin with replacing the 20 x 25 filter and the home to ensure that proper airflow is able to circulate back to the system at minimal resistance. I did inform the client it was best to only have the one filter either at the return grill or at the upload system to prevent resistance building up on these filters. Client agreed and said she will keep the one filter in the unit at the upflow unit located in the closet outside. All of the cooling sequence of operations safely checked out ensuring there’s a proper 20 degree split between the liquid line and suction line. The amps on the blower are safely checking out in the correct range ensuring there’s a controlled voltage filling with the cap safely testing out. The condensation line is cleared and properly draining. I thoroughly washed the coils down to remove all dirt and debris. Overall this American standar

Upon arrival client stated system stopped cooling again. Stated she would turn the system off and on and it would kicked back on. System not cooling at this time. Found outdoor unit not running. Found issue is burnt contactor not allowing high voltage through. Replaced contactor and tested.

Upon arrival condenser last 4 u72f was short cycling at diagnostic found had a faulty capacitor replaced capacitor unit is up and cooling also replaced other capacitor on other condenser to avoid further issues

Performed a cooling maintenance on two pack units. Client replaced filters. Checked electrical motors, refrigerant circuit diagnostic and all capacitors. Disconnect box – good. Thermostat – good. Both systems are cooling the home at the time of maintenance. Pre-booked heating maintenance. Client enrolled and renewed club membership.

Maintenance for cooling on an American standard silver series 3 ton of flow split system. Furnace is located in a closet by the laundry room. 20 x 25 filter located at furnace. Condensation line cleared filter changed. Thermostat working properly. Check system sequence of operation. Checked compressor amps, checked fan motor amps, checked capacitor, checked fuses, checked Freon and temperature. Washed outdoor unit down. Recommend hard start kit and spoke with client about the benefit benefits. Sent estimate. System is working at time of maintenance. Home is cooling properly. Client renewed bi-annual maintenance via cc.

Performed annual maintenance on the 2021 American Standard split-system .Replaced one 20” x 25” air filter. An additional filter was inspected and left in place as it was clean and in acceptable condition. Inspected rooftop condenser unit. Checked condensate drain and verified proper drainage. Measured temperature split across the evaporator coil; observed approximately an 58F temperature differential. Verified operation of all major components, including Refrigerant levels. Compressor operation and amperage draw. Condenser fan motor operation and amperage draw. Indoor blower motor operation and amperage draw Confirmed all electrical connections were secure. System is operating normally and cooling down.

Install a 5 ton American Standard Platinum 18 from George's other residence. Reuse outdoor unit and indoor air handler. Job complete.

Diagnostic on bedroom system sn-k82f. Start kit and compressor capacitors failed causing compressor to over heat. Replaced parts and tested operation.

Performed annual AC maintenance on 2013 American standard split system FAU located in inside closet condensing unit located on right side of home. Change 20 x 25 filter located in furnace cabinet. Cycled system from Honeywell 6000 thermostat located in hallway. Thermostat is operational and reading proper temperatures. Checked startup and running amps on compressor and condenser fan motor also checked run and start capacitors and cleaned electrical compartment and insured all high and low-voltage wires were tight and secure. Check disconnect box and insured fuses are making proper contact. Check refrigerant levels, superheat, subcool, and temperature split. Cleared line and clean coil. Found all electrical components in refrigerator levels to be within manufactured specifications. System is operating and cooling properly at time of service.

Maintenance for cooling on a Goodman 4 ton upflow split system. Furnace is located in garage inside of a closet. Customer supply filter located at furnace. Venstar thermostat working properly. Condensation line cleared filter changed. Checked system sequence of operation. Checked compressor amps, checked fan motor amps, checked capacitor, checked, disconnect box, checked fuses, checked Freon and temperature split. Outdoor unit has hard start kit. Upon maintenance notice single pole contactor was making a loud buzzing noise and showed visible burns in the inside. Notified client and recommend replace contactor. Client agreed and signed estimate. Replaced contactor and test system operation. Washed outdoor unit down it was very dirty. System is working per manufacture spec. Home is cooling properly.

Sounds from static pressure on blower motor. Lowered fan speed to 350 cfm. Advised ductwork undersized.

Performed a cooling maintenance on a package unit. Washed unit down and replaced filters. Checked electric motors, capacitors and refrigerant circuit diagnostic. IAQ: active. Disconnect box – good. System is cooling the home at the time of maintenance. Pre-booked heating maintenance.

Performed annual AC maintenance on 2011 Goodman condensing unit located in front of home FAU located and outside closet. Change 20 x 25 filter located in furnace cabinet. Checked run and start amps on compressor and condenser fan motor also cleaned electrical compartment and disconnect box and insured all wires were tight and secure. Checked start and run capacitors both were within range. Checked Honda of the desertrefrigerator levels, super heat, sub, cool, and temperature split. Cycled system from Honeywell T6 thermostat located in bedroom. Flushed condensation line and washed condenser coil. Found all electrical components and refrigerant levels to be within manufactured specifications. System is operating and cooling properly at time of service.

Installed and energized a new dedicated 20A, 230V branch circuit utilizing 12 AWG conductors from the main distribution panel to the exterior mini-split equipment disconnect.Routing & ContainmentTrenching: Excavated subgrade trench routing under the concrete walkway.Protection: Deployed Liquidtight Flexible Nonmetallic Conduit (LFNC / "Seal-Tight") for continuous moisture and mechanical protection underground.Sleeving: Provided structural sleeving under the concrete to eliminate shearing risks from ground settling.Terminations & CompliancePanel: Terminated to a dedicated 2-pole 20A circuit breaker.Disconnect: Terminated inside a weatherproof NEMA 3R exterior disconnect box.Fittings: Utilized UL-listed Liquidtight connectors to ensure a completely watertight seal.

Cooling service on 2016 American Standard rooftop package unit. Changed out 24 x 36 filter located in upper wall. Cleared all electrical components of dust and debris, verified proper sequence of operation. Found starting amps exceeding specifications, recommended compressor saver kit to prevent any further damage to compressor, assist compressor at startup and prolong life of compressor. Will send over estimate, verified refrigerant levels and took temperature splits and cycled equipment. Cleared condensation line and washed condensing coil. Thermostat checked out ok. System was cooling and operating properly at this time of service.

Performed a cooling maintenance on 2 2019 American Standard Gold Series condenser. The condensers are located on the left side of the home. The filter is located inside the filter rack, and the furnace (FAU) is located in the garage. Replaced (1) 16x25 filter and (1) 20x25 filter. Verified proper operation of the thermostat and inspected the disconnect box. Flushed the condensation line to ensure proper drainage. At the condenser, checked electrical components including amperage and voltage, inspected compressor operation, verified refrigerant (Freon) levels, and tested capacitors. All readings were within manufacturer specifications. Cleaned out dust and debris from the electrical compartment and rinsed the condenser coil to improve system efficiency. System is operating within specifications for cooling at the time of maintenance. Pre-booking for next maintenance was accepted.

Today’s annual cooling preventative maintenance consisted of one American standard unit located on the backyard at first began with replacing the 20 x 30 filter located in the hallway to ensure that proper airflow is able to circulate back to the system at minimum resistance. I then verified that the thermostat is properly for cooling and turning the unit on with no occurring. I also cleared the condensation line from the exit point with my CO2 tank to ensure that it is properly draining at this time of service. All of the cool sequence of operations are successfully checking out between the liquid line and the section line there is a proper 20° split to ensure that the home is cooling efficiently to the desired temperature. The amps on the blower fan are safely checking out in the correct range verifying a controlled voltage is being used safely. And I also ensure that the capacitor is testing all safely for its correct rated range. I also thoroughly washed the coils down of the syste

Maintenance for cooling on an American Standard 3 1/2 ton silver series heat pump package unit. 20 x 30 filter located in hallway. Condensation line cleared filter changed. Honeywell thermostat working properly. Check system sequence of operation. Checked compressor amps, checked in rush, checked fuses, checked Freon and temperature split. Package unit has hard start kit. Washed package unit down. System is working for manufacture spec. Home is cooling properly. Client renewed maintenance via check.

Perform Daniel AC maintenance on two 2017 American standard platinum split systems. FAU located in separate outside closets condensers located on right and left side of home. Changed 24 x 24 and 20 x 25 filters located in filter rack. Checked American standard 1050 thermostat located on both sides of front door on wallwall for past and present alert. Checked CDA at condensing unit for any fault codes and systems operations. Checked amps on condenser fan motor and compressor flush condensation lines at FAU and wash condensing coils. I’m sure all wires were tight and secure in disconnect box and electrical cabinet. I will recommend installing Jones clean out valve to allow proper flushing of condensation line and water safety switch to prevent any water damage to the home or equipment due to condensation back up or overflow. Emailed estimate for recommendation.

Performed annual cooling maintenance on a 2016 Goodman condenser unit. Replaced the 24” x 24” air filter located in the garage. Inspected the condenser unit located on the left side of the house. Verified proper operation of the condensate drain line. Completed a full sequence-of-operations check. Checked refrigerant pressures and operating temperatures. Measured compressor and fan motor amperage; readings were within acceptable operating ranges. Inspected electrical components and connections. Washed the condenser coil thoroughly. Cleaned/washed filters as needed. System currently contains R-407C refrigerant. Homeowner has been informed and is aware of the refrigerant type. System is operating properly at this time. No issues were found during today’s maintenance visit.

Maintenance for cooling two LG mini splits one for living room and multi zone for guest room and master bedroom. All three remotes working properly. Took out and washed all filters at head units. Cleared out all three head unit condensate lines. Washed all outdoor units down. Checked temperature coming out of each unit. Both mini splits are working at time of maintenance. Living room, guest room and master bedroom are cooling properly.

Cooling service on two American Standard rooftop package units. Changed out standard light filters. Cleared all electrical components of dust and debris, verified proper sequence of operation. Checked volts and amps. Checked start and run capacitor, verified refrigerant levels and took temperature splits and cycled equipment. Found both systems with biological growth on a blower wheel and housing. Recommend pulling/cleaning blower housing will send over estimate. Also members stated that thermostat in hallway that supplies living area is now not sitting flush and will intermittently turned off when trying to push buttons. There is no wall behind back plate to properly secure thermostat. Will consult with supervisor for possible solution. Wash condensing coils and cleared condensation lights. Thermostat checked out OK at this time. Systems are within a manufacturers specifications and cooling and operating properly at this time of service.

Upon arrival, client stated system stopped cooling last night. Found outdoor unit not running. Found failed dual run capacitor. Replace capacitor and installed hard start kit. System is properly running.

Maintenance for cooling on an American standard platinum series 4 ton heat pump. Attic access is in master bedroom closet. 20 x 36 filter located by hallway 12x12 filter located in master bedroom. Condensation line cleared filter changed. 1050 thermostat shows no active alerts. Check system sequence of operation. Checked compressor amps, checked, fan, motor amps, checked fuses, checked Freon and pressure. Outdoor unit monitor barely visible but no shows active alerts. Washed outdoor down. System is working per manufacture spec. Home is cooling properly.