Scottsdale, AZ

Completed a preventative maintenance job for a client. This involved inspecting and servicing their cooling system to ensure it was running efficiently and safely. I replaced the air filter, cleaned the coils, and checked the refrigerant levels to prevent any breakdowns or malfunctions.

Split heat pump, with no heat! turned out to be extremely low on R-410A. was able to fix the situation in no time, and get the client back in the warmth!

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Upon arrival, I found the system having a L6 error code stating there was an open start circuit. I did confirm that the capacitor was open. I also performed a check on the windings of the compressor and they all tested good. I also did a visual inspection of the wires to make sure there was no wire shorting out to ground. Capacitor was replaced. System was tested for proper function. Upon departure system is running within manufacturer specifications.

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Today I showed up to do GFC annual tune up on a package heat pump, here are my findings. I found that all components were operating within manufacturer specifications. I've recorded a thirty five degree temperature rise, which is within manufacture specification. System working properly at this time. No further thoughts or notes.

Today I arrived at a home to complete a GFC annual tune up on a split heat pump pancake unit. I found that all components were operating properly and within manufacturer's specification.

Today I showed up for a yearly tune up for a split heat pump and a package heat pump. I found that all components on both systems were operating within manufacturer specifications at this time. I recorded temperature rises within tolerance. The only thing that I've seen with this residence is on the package system side of the house. The return air ducts did look pretty dirty. I gave the homeowner an estimate to overlook and discuss. I left a message and told him to give me a call.

Today I showed up for a george flight club yearly tune up on a eighteen year old package heat pump. After inspection the system, I found that all components were operating within manufacturer specification. I found that the blower wheel was about an eighth layered with dirt and debris, which could cause a high amp, draw and poor indoor air quality. Recommending blower wheel cleaning.

Yearly maintenance visit complete view form for maintenance summary

I performed a yearly maintenance on two split heat pumps. Review summary in both maintenance forms.

Inspection of the system, I found it was controlled by a boiler. Only controls available on the thermostat is in cooling. System is currently heating, which is controlled by the property management. Blower motor and capacitor are within tolerance range. However, the cabinet of the system is very dirty as well as the door and surrounding area inside the closet. Eric wanted an Estimate sent over so he can forward it to the property owner.

Today I showed up for george flight club maintenance one a twenty year old package gas unit. Here are my findings, i found that upon initial inspection of capacitors, all capacitors were testing out of tolerance while underload. But with removing capacitors from the syrem and testing each capacitor independently, for microfarids, we found that all capacitors were within tolerance of manufacturer specification. I recorded a 37° temperature difference while in heating mode. And I recorded a 30° temperature split, while in cooling mode. No further thoughts or noted at this time.

Today I showed up to do a george flight club maintenance on a package.Heat pump. Here are my finding, i found that all components were operating within manufacturer specification. I recorded a thirty five degree temperature difference in heating mode. I also recorded a twenty degree temperature difference in cooling, no further thoughts or notes at this time.

Today I performed an annual george flight club on a package.Heat pump. Here are my findings, i found that all components were operating within manufacturer specification. I recorded a 37° temperature Split in heating mode. And I recorded a 20° temperature split and cooling mode. No further thoughts are noted at this time.

Call installed what switch and customer wanted to quote for 5 inch filter rack

Customer explained that when he turns on it takes a minute for the heat to start blowing. Explain to the customer that the unit sits outside and is going to take a minute to warm up because it is cooler at night, but heat runs a normal operation at this time. Also found the leak coming from Schrader on the suction line.replaces schrader

Both furnace and ac run in normal operation at this time

There was little to no airflow getting to the bedrooms on the right side of the house. I’m modified the existing vent inside the wall with new scoops and blocking off unused areas of the duct. Improve the airflow to the bedrooms, however, there is still lacking airflow to the area due to it being the farthest room from the system. Homeowner will reach back out after trying it out for a week and see if there’s any other improvements we need to make.

Exhaust has good slope, but noticed that there is no wet switch. Added wet switch to an estimate and the estimate price is already including the discount

The air handler that sits in the bedroom. I found some air leaks and sealed it up with some aluminum tape. I also found that the thermostat was given a call for fan to always run and that could possibly be the result to why it’s always warm in there because it’s blowing out the heat that is trapped in the ductwork that’s up in the ceiling. Turned the fan to auto. Both sets of units running normal operation. Both sets of units running normal operation

Board was not sending power to the blower motor but not spinning. After replacing blower motor, ac runs in normal operation at this time

Upon arrival, customer had thermostat set to 77 and it was 68 in the bedroom. Recommend that the customer tries to keep the thermostat within a 5° difference all the time because of the type of HVAC equipment it is. I recommend that the customer can either keep the thermostat at 68 during the night and then put it at 77 early in the morning or keep it at a warmer temperature at night and a cooler temperature during the day. East side of the house is cooler throughout the day because the sun hits the east side first so that unit has more of a runtime than the bedroom unit. The best option would to be to keep the thermostat within a 5° difference for the bedroom.

Fixed chewed Up wires for 24 V and found that the contactor was being pushed in but voltage was not transferring to the other side. AC runs normal operation at this time.

Upon inspection of the master bedroom unit, I found the unit to be operating correctly. I did perform an XOI vision call with Bob from daikin and ran through a couple diagnostic test to make sure the system was operating correctly. All vents were checked in the bedroom to ensure proper airflow. The indoor temperature was 68° and the unit was getting a 20° temperature split. However, on the east side of the house, I found that unit to be running as a 4 ton even though it’s a 5 ton system I put a new program on the outdoor unit and the system is now reading as a 5 ton system. CFM rating on this unit went from 1300 to 1800 after change was made.