Menifee, CA

Summer AC Maintenance performed Upon arrival systems are working and operational. I began my maintenance at the outdoor condenser, cleaned with water and coil solution. Inspected all electrical components for wear and tight connections, tested amp draws on systems. Checked and measured refrigerant charge and pressures. Upon inspection of outdoor units both condenser fan motors are leaking oil, with downstairs motor being the worse of the two. both secondary motor controls are well below there rated values. Disconnects are fuseless with no form of protection.Recommend replacing motor controls and condenser fans, and adding surge protection to ensure longevity of unit as well as a compressor saver kit to lower amps on system. I then proceeded to the indoor furnace unit. Checked electrical to ensure tight connections as well as inspected components. Replaced all filters, provided by customer.

Performed AC maintenance on a 2020 5 ton Lennox system. System was given a deep cleaning and waxed. Electrical components where checked and all are in range at this time. Pressures where in range at this time as well. Filter was checked and does not need to be changed out this visit. System was fully operational on time of departure.

Arrived on site to perform diagnostic on commercial unit. Water is leaking from the ceiling. Looked above ceiling tiles and water is coming from condensation line. Opened unit up on the roof and the inside portion of unit is completely filthy. Filter was extremely hammered and was the incorrect size, which has let dust and dirt through to the system, and has caused portion of the coil to be really dirty as well as blower wheel. Replaced filter. Unit needs a thorough cleaning and maintenance, as well as recommended cutting and clearing of lines as dirt that washes off of coil most likely got into them. Owner needs to talk to building manager as he is not aware if he has to take care of repairs or if they have to take care of it since he is leasing the office. No other work performed, Billy will reach out when he has an answer.

Client stated new fan motor was not shutting off -Technician found fan motor to be energized with a constant 240v -Because of the way it was wired, the single pole contactor gave the fan motor constant voltage -Fan motor was rewired to T1 and T2 of the contactor, instead of T1 and L2 -System is now operating properly

Arrived on site to perform warranty on Lennox condensate. Found that primary drain termination route was blocked up. Unblock the line and primed with 4 gallons of water and system drained out properly upon departure. Rewired condensation ss2 switch to condenser so when triggered condenser will shut off

Technician arrived to perform spring tune up -Condenser was cleaned out thoroughly with water and debris to improve efficiency -Refrigerant levels are within range and cooling properly -Electrical components look good except for the fan motor and compressor -The fan motor is drawing very high amps, causing the compressor to draw high amps as well -The fan motor is 1.05/1 amps, and is definitely on it last leg -Fan motor was replaced -System is now drawing proper amps -AC is tuned and ready for summer

Started with going to transformer and wiring my float switch to the motherboard and one leg wired to R. The system will now cut power to prevent any water damage. I then took off pvc pipe that was screwed into to copper fitting. I noticed the water rose about the P trap from the ground up. I used nitrogen to blow down line from copper piece. I also used long metal snake to push down dirt and debris in line set. I could hear the line gargle and all the water drained out side of house. I even went to exit and snaked out other end to make sure no critters crawled into pvc. Drain line cleared and added a deeper p trap into pvc.

Mitsubishi 110v Mini Split - 12,000 BTU | Dual Barrier Coating | Blue Fin Heat Exchanger • Up to 17 SEER • Variable Speed Efficiency • Dual Barrier Coating prevents dust and dirt buildup on the indoor unit • Less intensive maintenance required due to the coating • The Blue Fin Heat Exchanger is an Anti-Corrosion Coating on the outdoor unit to prevent salt in the air from damaging the metallic fins, leading to a longer life time of the outdoor unit. • Wireless Remote Included Indoor: MMSZ-JP (HxWxD) 11-5/8" x 31-7/16" x 9-1/8" Outdoor: MMUZ-JP (HxWxD) 21-5/8" x 31-1/2" x 11-1/4" Dimensions may change without manufacturer notice. Please call before installation when dealing with limited space. WARRANTY: Manufacturer Limited Warranty: 12 Years Compressor, 12 Year Parts

Started off with hosing down condenser coil of any dirt and debris. Opened condenser cabinet and checked everything thoroughly. Starter (good), fuses (good), motherboard (good), dual secondary motor control (good), 24v (good), 120v (good), refrigerant levels sh 15, sc 6, osa 84, delta 20. Then went onto the furnace and checked furnace cabinet thoroughly. Blower motor (good), motherboard (good), 24v (good), 120v (good). Filter had been replaced by owner. House cools great and ready for summer .

Started hosing out condenser mini split unit of any debris in coil outside. Checked condenser fan motor (good), fuses (good), dual secondary motor control (good), refrigerant (full). Then went on up to the attic to replace air filter with new one. Checked blower motor (good), hot surface igniter (good), cleaned flame sensor (good), inducer (good), burners (good). I cleaned out there filter rack because it was full of dust. Ran in heating and had temperature split of 20 for my delta. Checked out ducting running to his daughters room to see if there was kink or bad run. Ducting done correctly with strapping and no issue. House cools and heats great. Charging for air filter and new membership renewal

Client stated no cooling -Secondary motor control has gone bad -Both filters have not been changed for a year and were severely plugged up with dirt -Secondary motor control was replaced along with new filters the client provided -System is functioning properly -A ceiling saver safety switch was recommended to prevent any ceiling damage from condensation clogs

Arrived on site to perform S 30 diagnostic on 2015 Lenox system upon arrival Joshua stated that he bought the thermostat online and it has worked ever since recently the thermostat and hub have been losing power completely. Found that thermostat hub was wired up inside rafters of garage. Immediately found that the secondary float switch had water buildup within it which is most like causing the thermostat hub to lose power once the sensor gets tripped. Performed cut and clear and nitrogen purge through PVC lines and primed primary to ensure that water is flowing out properly and system show no signs of backing up after this repair was done. Due to the thermostat not displaying the intermittent problem Client stated in the beginning this is the most logical reason to why the smarthub keeps losing power due to water getting in this SS2 to switch advised if it happens again we will have to come out and re-diagnose. this is the first step due to the system not being maintenance in over a f

Serviced carrier air conditioning system. Inspected indoor unit and ducting, recorded temp delta T. Inspected zoning and tested both zones. Checked outdoor unit electrical and recorded diagnostics. Inspected fuse and breakers. Inspected outdoor fan motor. Cleaned condenser and washed coils. Recorded refrigerant charge.

Technician arrived to perform spring tune up -Condenser was cleaned out with water and debris was removed -Refrigerant levels are within range and look great -Electrical components are working properly -Filter was changed out -System is working great and efficiently

Upon arrival found bad motor controller. Replaced motor controller. Unit is operational upon departure.

Client stated there is no cool air, only room temperature air upstairs -Contactor did not have 24 volts to pull in and activate condenser -Technician found low voltage short by testing continuity -Wires were resplice and tested to make sure they have continuity -System then started up -The condenser fan motor for both units were drawing very high amps, meaning they were both struggling to keep the compressor cool -They were also both leaking oil, which is a sign they are on their last leg -Both fan motors were replaced, the new amp draws were 0.86/2.4 and 0.89/2.4 which is right where the amperage draw should be -Both filters were changed out -Both systems are cooling the house and running smoothly

Upon arrival client said system would start up rough. Advised client, they would need a booster kit. Removed panel and found there was one already installed. Client advised me he had charged system up in the past. Took amp measurements and system is grossly over amping. Compressor is in danger of failing. Went over options and provided a quote for a compressor replacement.

Technician arrived to perform spring tune up -Condenser was thoroughly cleaned out and debris was removed -Refrigerant levels look good and within range -Electrical components are working properly -Blower motor is running smoothly -Filter was changed out -Phenomenal air was recommended to combat allergies and sickness -System is working very nicely and is ready for summer

Technician arrived to perform spring tune up -Condenser was cleaned out with water and debris was removed to increase efficiency and longevity of the system -Refrigerant levels had no sign of a leak and looked good -Blower motor is clean -Filter was changed out -Electrical components all look good, compressor starting amperage was a little too high -A compressor booster kit and surge protection was recommended for maximum protection -System is operating great and is ready for summer

Arrived on site to perform spring tune up on a 2016 lennox unit. Client stated he is moving and just wanted to get unit serviced. Client was interested in maintenance plan to be able to give new owner a additional tune up and nice they move in. Client did want to sign up and pay for the year up front and use today as his first visit and the second one will be for the new owner and up to them if they would like to renew after that. Cycled cooling and was good. Washed condenser coil inside and out. Checked electrical. Primary stater is starting to show wear and tear from operation and age. Secondary motor control is good and both sides. Fan motor is good amps are at max but not over amping. Checked compressor start and run amps and both are good and in range. Recommend compressor booster to kit to help preserve from hard start up and prolong life of compressor. Checked pressure and unit si holding a good charge and cooling hole at 19 degrees. No protection on unit and recommended adding

Unit was iced over when I arrived. Due to owner running the system at 50 degrees or lower all night. Coil was frozen over and compressor. Picked off all ice and unit runs great now.

Client stated no cooling -Secondary motor control went bad -This was because the condenser fan motor was over amping and caused the capacitor to go out -Capacitor was replaced and the condenser fan motor was recommended , which was the root of the problem -Dampers were also adjusted to give the client better air flow -Refrigerant levels are spot on and no signs of a leak -System is now functioning properly and ready for summer

Noise is completely normal and is compressor powering down. All wiring is secure and primary motor control is working as it should. System is operational upon completion.

Recorded system refrigerant pressures. Recorded decibel reading of outdoor unit and compressor amp draws.

Unit wasn’t cooling when I arrived. I checked the package unit electrical cabinet and found a blown dual secondary motor control. Replaced with new one but unit still didn’t cool. I checked refrigerant levels and unit was completely flat. Unit had schrader valve leaking refrigerant the whole time. I added 6 lb of r22 refrigerant. New readings sh 25, sc 8, osa 96, delta 21. House cools better, could use more refrigerant but got approved for only 6 lbs. charging for air filter, schrader caps, filter, and dual secondary motor control. Signing up for maintenance plan.