Performed single system cooling maintenance. I checked amps, capacitors, filter, electrical, safeties, drains, and cleanliness. The system is mostly performing within manufacture specifications but needs a couple of add on components to bring it back into specifications. Recommendations 1. The system is in need of duct cleaning. Dirty ducts cause the rest of the system to become dirty ultimately clogging and caking to essential parts of the system to function. This results in failures of major components. 2. The blower motor has dust matted to it. This forces the motor to work harder go blow air through out the house. The added stress can cause the motor to failure prematurely. 3. The compressor is currently over amping during start up. Over time of this happening, it makes the internal windings brittle. The can lead to the compressor going out and needing replacement. 4. The contactor has huge burns spots present. This part becomes burnt during normal operations and periodi

Arrived at our home for a few. Our client did not have filters to be replaced today. Current filters are a little dirty and should be replaced within the next month or two. I proceeded to inspect the blower motor and wheels for both units. I found the downstairs unit to be very dirty with dust already starting to build up on the blower wheel. I showed these pictures to our client and I proceeded to the outdoor equipment to test and inspected electrical components for both outdoor units. Everything passed inspection today. I did discuss air purification for the entire home and sent an estimate for two air scrubbers with dedicated transformers. As part of today’s maintenance, I did wash the outside condensing unit and I also help programming the heating and cooling schedule for both upstairs and downstairs thermostats. Both units are running properly on departure.

Arrived to clients home for a single system heat pump not heating the home properly. Upon arrival, our client stated that both upstairs and downstairs zones were not heating and outdoor unit was not coming on. I proceeded into the attic and found the zone board to be in a lockout. I then went outside to verify that the compressor unit was not also in a lockout. I proceeded to test the Outside electrical components and found the capacitor to below manufacturer specifications. I also found the contactor to have evidence of burning and over amping. I Went back inside and bypassed the failed discharge air temperature sensor. I tested electric strip heat and ensure that it was currently working. The indoor blower motor is pulling high amps due to the excessive dust and bacterial growth on the wheel. I showed all my findings to our client and we discussed multiple options to clean, repair and bring the entire system Back to normal operating levels. Our Client selected to install a hard k

The current condenser unit has a lot of age. Recently just did a hard start kit, contactor replacement on the outside unit. The condenser unit is between the house fence and tree access is tough. The tree is overgrowing to condenser unit making it more difficult to have good access to the unit. Per customer would like to relocate condenser on the backside of the house corner to get away from the fence entry. Roughly 3 to 4 feet of relocating control wire extending the copper lines and power 240V. Warranties. Outside unit warranty. 10 year manufacture warranty on parts and compressor. 1 year labor warranty on condenser. ————————————————————————————————- Zone control board. ONLY.. replacement Honeywell to be heat pump compatible. ****Damper motors are not included with these installation of the control board**** Warranties. Honeywell control board 3 year manufacture warranty on parts and compressor. 1 year labor warranty on condenser.

Performed single system cooling maintenance. I checked amps, capacitors, filter, electrical, safeties, cleanliness, ducts, insulation, drains, and electrical components. The system is cooling mostly to manufacture specifications. Recommendations 1. The compressor is over amping on start up. This causes damage over time to the compressor and it needs a hard start kit to ease the compressor’s time starting. 2. There are a couple ducts with kinks in them. This causes poor air flow and increased static pressure. Increased static pressure can cause the blower motor to work harder to move air inside of the home. 3. The system has a float switch but with the current drain design it will bypass it when a clog occurs unless it’s a major clog. It is recommended to have a float switch in the primary drain line to detect a clog when it isn’t as big of a problem. 4. The system currently has 2 air leaks. This will result in cool air meeting the hot air of the attic. With the location of the

Performed a 1 system spring maintenance ( gas) Tasks performed. 1. Visually inspected condenser coil for debris/ dirty. 2. Inspected condenser fan motor. 3. Inspected condenser fan blades. 4. Inspected/ cleaned wiring connections. 5. Tested compressor/ condenser fan motor capacitor. 6. Checked refrigerant pressures were. 7. Checked compressor amp draw. 8. Checked condenser fan motor amp draw. 9. Inspected / replaced return filter. 10. Inspected return plenum for debris/ dirty. 11. Inspected evaporator coil. 12. Inspected blower motor/ blower wheel,,( slightly dusty) 13. Checked blower amp draw. 14. Measured temperature differential . 15. Inspected drain lines.(recommended an overflow switch and drain modifications for better efficiency, drain line treatment was also recommended)

I arrived at our client home for a single system heat pump maintenance. Upon arrival our client informed me of an issue from work preformed from our last visit. He showed me a large water stain in his ceiling. He had contacted a plumber and they had diagnosed that the blow out valve from the indoor air handler was shutoff and had backed up into the secondary drain pan. This had collected too much water and could not drain fast enough and proceeded to overfill the pan and cause the water to present itself in the ceiling. I showed our client a picture of the water safety switch and explained that the safety should have engaged and prevented all of this from potentially happening. Upon further diagnosis I found the switch to have failed and replaced it completely under warranty. I did proceed to test and inspect the system I ensured the emergency heat was working and also tested the electrical components for the outdoor heat pump. Everything passed inspection today. There is a contactor

Found low voltage fuse blown in air handler. Potential intermittent thermostat issue or surge in power. I discussed both options with our client and will send an estimate for both options. We tested the unit in both heating and cooling. And could not replicate the issue. Unit was running properly on departure.

Found breaker in the main panel not seated fully causing the outdoor unit to only get one leg of power. Secure the breaker and tested the system’s operation. The system is back to cooling to manufacture specifications. Breaker in the main panel wasn’t seated well.

Arrived at clients home to perform inspection before turning on the AC I first confirmed that unit had electrical power. I tested all the electronic components and made sure that they were testing in range. The dual capacitor is slightly below manufacture limit. I explained this to our client, but that was still working on the compressor motor. The unit cool and that everything was turning on and cooling properly. I also took temperature readings from all of the supply vents throughout the home. I was getting 59° air coming out of the further supply vent. I recommend cleaning the blower cabinet and potentially replacing the filter with a return filter. Grill will be sending this over to our client for an estimate. The unit is, running on departure.