Fallbrook, CA

Installed PCO MAINTENANCE kit

Performed furnace maintenance on a Lennox signature series heat pump. Tested electrical furnace components. Recorded temperatures and inspected air filters. Performed furnace maintenance on a Lennox signature series heat pump. Tested electrical furnace components. Recorded temperatures and inspected air filters.

Preformed furnace maintenance on Lennox duel fuel system

Two system air handler tune up and service. Tested indoor blowers and recorded capacitor values. Inspected ducting and indoor cabinets. Tightened electrical connections. Cleared condensate traps. Replaced both filters. Verified refrigerant charge. Recorded temperatures. Inspected breaker and tested thermostats.

Diagnosed. Furnace tripped main limit switch. Switch is defective and is no longer allowing to be reset. Need to return with new limit switch. Will order tomorrow and return when part is in.

Installed x2 indoor blower motors, x2 flame sensors, performed 2 blower house sanitize/cleanings. Need to return for heat exchanger install an evaporator coil cleaning once part is shipped to shop.

Tested heating equipment. Measured temp rise and recorded electrical loads. Cleaned flame sensor and tested ignitor. Inspected blower motor. Replaced filters. The system is running too hot due to lack of airflow, the returns are too small but the returns are custom. The flue vent is bolted into the blower cabinet so the heat exchanger was not checked, the most likely areas to fail on this heat exchanger would be all the way on the bottom near the coil. Recommending some high level Co detectors for the home just as a precaution.

Returned to replace indoor motor. Removed old motor. Cleaned out and washed blower wheel. Installed new motor. Secured motor. Re-installed motor. Lit pilot for homeowner. Cycled system. System is operational upon departure.

Performed AC/furnace maintenance on 2001 Rheem 3 system. Upon my maintenance there were multiple points and concerns that were addressed with the homeowners. Central furnace- 1. Found that heat exchanger was cracked on multiple tubes. This was caused due to overheating and the metal expanding and contracting Due to high temperature rise and Restricted airflow 2. Static pressure on system was 1.29 due to clog filters never been swapped out along with dirty evaporator coil. This is a major air restrictions due to the dirt buildup and has resulted in overheating conditions 3. Single secondary motor controls has become out of range Due to Motor using more power than needing from oil leakage 4. Indoor blower motor Lubricant seal has popped from high usage and AC mode most likely. If left in this condition can cause motor to overheat or lock up due to lack of lubrication. 5. Flame sensor has oxidized and can cause failure on ignition if left like this 6. Evaporator coil covered in dust and d

Performed Fau maintenance on 7 year old Maytag furnace. Cycled system for heat. Verified proper heating sequence of operations. Temperature rise across heat exchanger is within allowable range. Cleaned furnace, blower assembly and compartment, and heating compartment. Ran system through 20 point inspection checklist. Filter was dirty, replaced filter with homeowner approval. Cycled System. System is fully operational upon departure.

AC Pro Substitute

Quality control check

Performed heat pump maintenance on it Lennox system. Upon my maintenance there were a few points of concerns that were addressed with the homeowner. 5 ton condenser- 1. Found that duel secondary motor Was reading at 73 MFD. This is considerably close to coming out of range because the tolerance is rated for 72 MFD. This can cause the compressor not to start once this component fails or increase the amount of Amps being drawn due to this becoming weak. 2. Inspected air handler and found bacteria growing within the air mixing cabinet. 3. PCO kit is no longer operational and bulbs are no longer preventing bacteria from growing. Due to this area creating high humidity this is like a breeding ground for bacteria when the bulbs are not active

Full system replacement. Add second return to master bedroom for proper airflow. Permits and HERS testing included. Financing available or cash discounts available

Replaced Sensi thermostat with M30 - programmed for 1st stage electric 2nd stage gas

Performed routine fall maintenance on Lennox furnace in Fallbrook. Tested and verified correct operation of system. Vacumned all return grills inside house and cleaned off inside of furnace. System is working correctly at this time.

Performed diagnostic on 20+ year old Coleman furnace. Homeowner states system has not worked in over 2 years. Last time he remembers trying to turn it on the unit made a super loud noise so he decided to turn it off and has been off since. I cycled system for heat and indeed system made a loud humming noise. Noise is coming from indoor motor that is trying to start, but is not kicking on. Checked secondary motor control and it is still in range. Motor is recieving proper command and voltage, but is not kicking on. Motor needs to be replaced. System is extremely old and is original to the home. Went over findings and recommendations with Jack. Recommended considering replacing the system due to its old age the large repair that is being needed. He is not interested in repair at this time and only wants to replace the motor. Indoor motor brackets are welded in to the motor, so unfortunately motor needs to be ordered and we will return once it is delivered to us. Signed homeowner up on a

upon arrival found system not working outside due to the white wire from the condensor not being connected into the wire not inside the furnace in the house. Re stripped all the wires and reconnected them with wire not to confirm connection and working correctly. Hooked up refrigerant gauges to find high side at 245.5 pis and low side was at 116.4. Subcool was 6.4 while superheated was at 31.5. The pressures in the system are spot on. Return temp was 70.4 while supply air temp was 51.7. This is good. Client explained hw had water in a duct that was not connected correctly. He had somebody else replace the duct which was restrictive and would've caused the system to ice up. System is working correctly at this time and should not ice up again.

Performed furnace maintenance On 1999 comfort maker heater. Upon my maintenance I came across a major safety concern regarding the operation of the furnace. I tried to contact the homeowner in regards of the situation But got no answer. Also advised that tenant does not use system and Breaker power for heater was shut off for the safety of everyone in the home. Upon my maintenance I began by measuring the temperature rise of the system recording a temperature 80°. This is incredibly high resulting in overheating of the heat exchanger. The data plate on the furnace Specifies that the system is only designed for a 30 to 65° temperature rise And should not exceed this as recommended by the manufactures. Also measured static pressure which is the Airflow across the furnace, My readings came out to .90 wc Which is way over the The specification again of 0.50wc. This is an indication of restricted airflow Due to undersized return vents and duct work. As result of this three chamber Within

Performance maintenance on both comfortmaker furnaces. Tested heating cycle on both units and measured temperature rise. Measured amp draws on blower and combustion fan motors. Tested secondary run components. Measured ignitors in ohms. Cleaned flame sensors. Checked Honeywell electronic air cleaners. Cleaned burner assembly. Inspected burner inlets with mirror for cracks. -

Performance maintenance on both comfortmaker furnaces. Tested heating cycle on both units and measured temperature rise. Measured amp draws on blower and combustion fan motors. Tested secondary run components. Measured ignitors in ohms. Cleaned flame sensors. Checked Honeywell electronic air cleaners. Cleaned burner assembly. Inspected burner inlets with mirror for cracks.

Upon arrival performed maintenance. Wiped the entire inside of furnace cabinet, system was extremely dirty. Client moved forward with extensive cleanings. Blower wheel was extremely dirty and performed cleanings. Cycled heat on. Heat exchanger looks good. Inducer good. Amperages good. Filter was washed. System was reset tested and fully functional upon departure.

Upon arrival performed maintenance. Wiped the entire inside of furnace cabinet, system was extremely dirty. Client moved forward with extensive cleanings. Blower wheel was extremely dirty and performed cleanings. Cycled heat on. Heat exchanger looks good. Inducer good. Amperages good. Filter was washed. System was reset tested and fully functional upon departure.

Upon arrival performed maintenance. Wiped the entire inside of furnace cabinet, system was extremely dirty. Client moved forward with extensive cleanings. Blower wheel was extremely dirty and performed cleanings. Cycled heat on. Heat exchanger looks good. Inducer good. Amperages good. Filter was washed. System was reset tested and fully functional upon departure.

Upon arrival performed maintenance. Wiped the entire inside of furnace cabinet, system was extremely dirty. Client moved forward with extensive cleanings. Blower wheel was extremely dirty and performed cleanings. Cycled heat on. Heat exchanger looks good. Inducer good. Amperages good. Filter was washed. System was reset tested and fully functional upon departure.