Chula Vista CA Air Conditioning and Heating Services

2 system heating maintenance

Performed AC maintenance

Performed AC maintenance on Lennox system

Maintenance performed on Lennox system. Checked amp’s of blower motor and furnace itself, system using low amps. The filter was still clean and can be replaced next maintenance visit. The temperature split was in range to heat home properly. Coil is clean, and gas line is in open position. Turned heating off and checked through all electrical components. All components operating correctly. System is operational upon departure. Prefer to call to schedule for next maintenance.

Plenum and gas Repipe completed -Return plenum and ducts sealed air tight -Plenum strapped so it does not slouch -Gas sediments traps installed and leak tested

Technician arrived to perform maintenance -Flame sensors cleaned -Resistance for igniter is good -Amps for motors is within range -Plenums and a gas Repipe was recommended to increase efficiency of the system -Heating elements are working properly -Electrical connections tightened -Collected service deposit for plenum and gas repipe

Filter was dirty upon arrival. Replaced air filter and still couldn’t get system on. Error code told me there was potential leak in system. I cut back insulation to suction line and visibly saw oil residue falling down from joints. We will be back to correct error and take care of refrigerant and labor.

Client stated no heating -Inducer would constantly run and the pressure switch would never close -The pressure switch had 24v and i was able to manually close the switch so that wasn’t the issue -Inducer draft motor port where hose hooks onto was completely clogged with soot -I cleared it with thermostat wire and now it has proper flow to the switch -Heating elements are working properly and the furnace is currently heating -A maintenance membership was highly recommended as the issue was due to improper maintenance

During my twenty point heating inspection, I started with the thermostat. Giving a call for heating, and going to furnace to start maintenance. Temp rise of 40-70 needed, I got a temp rise of 49. House heats up to designated temperature. I checked out blower motor of any dirt or debris and it’s clean. Hot surface igniter not cracked or having white spots. Flame sensor still working good, no need to be cleaned. Ducting done correctly, and all runs intact. Inducer motor is using high amps. Whole furnace being ran is using max amps. System is 20+ years old. Blower motor wheel, is rusting out. Needs replacement to wheel.

Arrived on site to perform furnace maintenance

Replaced defective circuit board as well as the blower capacitor and the transformer.

Performed an AC maintenance on a 2021 Linux system. System was chemically bathed and thoroughly washed. Pressures were checked and temperature splits both are in Range. Checked all electrical components and they were all in range. The customer has just changed out his filterSo he did not need me to put one in there. System was fully operational on time of departure.

Technician arrived to perform spring tune up -Condenser was cleaned out with water and debris was removed -Electrical components are all within proper amperage range and working properly -Refrigerant levels are at the correct levels and cooling the house efficiently as possible -Filter was changed out -The system is tuned and ready for summer

Upon arrival performed maintenance on AC system. Filter was dirty client says he vacuums it mostly dog hair. Primary & secondary motor control are in range . Ampergeas are in range. No protection on system. Refrigerant levels in range. Electrical fuses good. System is operational upon completion.

Upon arrival performed maintenance on AC system. Filter was dirty client says he vacuums it mostly dog hair. Primary & secondary motor control are in range . Ampergeas are in range. No protection on system. Refrigerant levels in range. Electrical fuses good. System is operational upon completion.

Upon arrival performed maintenance on AC system. Filter was dirty client says he vacuums it mostly dog hair. Primary & secondary motor control are in range . Ampergeas are in range. No protection on system. Refrigerant levels in range. Electrical fuses good. System is operational upon completion.

Upon arrival performed maintenance on AC system. Filter was dirty client says he vacuums it mostly dog hair. Primary & secondary motor control are in range . Ampergeas are in range. No protection on system. Refrigerant levels in range. Electrical fuses good. System is operational upon completion.

Estimate to replace 3 ducts and cut in one supply duct

Performed AC tune up, refrigerant levels were checked and they were within proper range. Condenser coil was thoroughly cleaned for better breathability. All amperage draws for the compressor, fan motor, and blower motor were all within range. Technician found that the plenum and the duct collars were all leaking a good amount of air. Other than the ducting needing correction, the system is operating properly.

Performed AC tune up, refrigerant levels were checked and they were within proper range. Condenser coil was thoroughly cleaned for better breathability. All amperage draws for the compressor, fan motor, and blower motor were all within range. Technician found that the plenum and the duct collars were all leaking a good amount of air. Other than the ducting needing correction, the system is operating properly.

Performed AC tune up, refrigerant levels were checked and they were within proper range. Condenser coil was thoroughly cleaned for better breathability. All amperage draws for the compressor, fan motor, and blower motor were all within range. Technician found that the plenum and the duct collars were all leaking a good amount of air. Other than the ducting needing correction, the system is operating properly.

Performed AC tune up, refrigerant levels were checked and they were within proper range. Condenser coil was thoroughly cleaned for better breathability. All amperage draws for the compressor, fan motor, and blower motor were all within range. Technician found that the plenum and the duct collars were all leaking a good amount of air. Other than the ducting needing correction, the system is operating properly.

Arrived on site to perform spring tune up on 2 2019 lennox units. Condenser units both located on side og home. Client stated ok issues. Outdoor temperature was cold at 65. Cycled both units on and cooling. Washed both condenser coils inside and out. Checked electrical compartment. Both primary starters are good. Both secondary motor controls are good and in range. Fan motors are good and oil free. Checked both start ups amps and are good. Conor booster were added in past. Run amps on both good. Unit hold R410a and both holding charge. Out door temperature was cold and couldn’t get accurate reading but is holding a charge. Client is aware. Home inside is not hot at this time and is at 65 inside. Found protection added last time we were out. And both are good and protecting. Filters were good as he just replaced last month. Last time out both blower motor were replaced and wheels cleaned up and are good at this time. As well a phenomenal air was added to one unit. No protection on in

Arrived on site to perform heating tune up on a 2020 AcPro unit. Client stated no issues. Furnace located in attic. Client wanted filter replaced. Cycled unit. Found black flex ducting used but okay. Filter was replaced. Blower wheel and assembly is good. Client stated he would order his own filters going forward. Motor is good. Inducer motor is good and in range. All safety switches are operational. Temperature is good and heating home. Drain lines are good and clear at this time. Found not protection on unit and recommended adding protection to protect systems from electrical and power outage that can damage or even short out systems and components. Cycled unit and went over all findings and how unit is running. Client is aware and okay with so at this time. Unit is operational upon departure.

Performed Combo tuneup on a 2020 Lennox gas heater and AC. Homeowner requests the filter in the attic be removed so he can change the filter at the return grills as normal. This was accommodated for him. A gas pressure adjustment was made today. Sensors and switches were cleaned and tested. Gas valve and ignitor were measured and recorded. Duct runs are sealed. Condensate lines are clear. Outdoor unit was chemically cleaned. Outdoor components were measured and are in range. Refrigerant levels were verified to be in range. The thermostat had high and low limits that were adjusted to accommodate any comfort level that the homeowner wants. Condition of the unit was discussed with the customer. System is running at end of appointment.