Yorba Linda CA Air Conditioning and Heating Services

Performed a furnace maintenance on a Lennox system. Checked temperature rise, blower amperage, and airflow.

Performed a heating maintenance on a 2015 Lennox system. Cleaned and Adjust Burners. Check Combustion Air for Proper Venting. Examine the Heat Exchanger for Damage / Corrosion. Test Furnace Safety Controls. Inspect Gas Piping. Tighten Electrical Connections. Measure the Voltage and Amperage. Flush the Condensate Drains. Measure Tempurature Difference between Supply and Return Air. Vacuum Furnace Return Grille. Adjust Gas Pressure & Pilot. Clean in-place Blower Compartment. Inspect Blower Wheel for Proper Balance. Check the System's Static Pressures to Ensure Proper Airflow. Inspect Duct Connections for Air Leaks / Sizing / Insulation. Check all System Safety and Limit Switches. Clean Flame Sensor. Inspect Carbon Monoxide Detector. Check Thermostat for Proper Operation / Calibration. Filter was not changed this visit. System was fully operational at time of departure.

Upon arrival performed ac tune up. Condenser coil was restricted. Cleaned outdoor coils. Tested system charge and electrical. No issues found with the outdoor unit. Moved into attic space. Changed filter. Inspected drain pan and cleaned lines. Indoor of electrical was clean. No issues found. Surge protection is operational.

Preformed furnace maintenance on Lennox heater.

Preformed one System 2006 American standard AC tuneup. Upon my maintenance client stated that she would like to keep up on maintenance for the system since it hasn’t been looked at since it was installed although it has been working perfectly since then. 1. Found system contain R22 refrigerant which was completely phased out on January 1, 2020 2. System appeared to be slightly low on R22 in charge 3. Single secondary motor control that powers fan has become weak and out of range although it still turning fan on. 4. System is not equipped with surge protection 5. There was no power disconnect to shut the system off immediately at the source Discussed full condition system with Nancy and she’s aware of how it is running at the moment. Informed her that there are a couple components that are not In best shape and that the refrigerant charge may be slightly low so she would like us to email her over information of repair cost so that she can review it with her husband Jim. Also recom

Tech arrived on site and started to perform pre paid spring tune up. Cleaned coils and checked electrical. Charge and airflow are good. Unit is performing great. Recommend surge protectors. See attached checklist for details.

Arrived on site to perform fall tune up on a 2014 Lennox system. Furnace and evaporator coil located in attic client stated no issues. Just wanted to ensure drain lines where flushed. Cycled thermostat and good. Filter dirty due to recent fires recommended replacing. Fund new flex ducting used and insulation good. Blower assembly and wheel has slight dirt accumulating. Blower motor is good and amp drawls are in range. Heat exchanger good. Evaporator coil good slight debris. Blew drain lines out twice to ensure drain lines were flushed. Advised Drain lines Do have some dirt and debris accumulating due to the amount of dirt that has entered system. Secondary drain is rusted up from when system drain lines were clogged up and over flowed in past. Safety switches are all good. Voltage at furnace is 122v. no protection on either unit. Recommended adding surge protectors to prevent system from getting damaged or shorted out from electrical surges and power outages that can damage or short sy

Arrived on site to perform spring maintenance on 2015 Lennox system. Condenser located in back yard. Furnace and evaporator coil located in attic. Client stated no issues just wanted to ensure this is no issues with drain lines. Hey had system running and cooling upon arrival. Condenser was really clogged with dog hair and hair. Checked fan blades, bearings, and motor. Checked electrical compartment circuit board and components. All good. Primary control is good. Amp drawls on compressor and fan motor are both in range. Refrigerant pressure are good. Found no protection on units. Cycled system to ensure system operating. Did attic and indoor inspection. Found new flex ducting used. Filter was dirty and old. Recommend replacing filter and doing so as needed to reduce amount of dirt entering system. Blower wheel has light dust. Motor is good. Evaporator coil is good at this time. Drain lines are good. Blew drain lines out. Inspected drain line and found connections from drain line and T-

Upon arrival performed furnace maintenance on 2015 unit. Inspected indoor unit. Temperature rise was good. Filter was still clean no need to change it out perhaps on next visit. Burner assembly was good. Blower wheel and motor also good. Amps on blower motor and inducer good. Duct work is ok. Customer did say vent in one room wasn’t getting enough air. Checked duct work going to room everything was fine damper fully open. Checked vent in room and was blowing a fair amount of air. Customer renewed membership. Cycled system on and off. System is operational upon departure.

Doing a single system Lennox system out here in Yorba Linda

Fall Maintenance 11/27/2018

Performed routine air conditioning maintenance on lennox unit in yorba Linda. Also installed surge protection on unit

Preventive AC Maintenance

Performed routine air conditioning maintenance on lennox unit in yorba Linda

Working on a complete Lennox system in Yorba Linda for a first time client making sure everything is working properly for summer

Performed Routine Fall Maintenance on Lennox Furnace. Replaced 16x25x5 Merv 16 Air Filter. Checked all heating components.