Grandview, MO HVAC & Plumbing Services

Augured mainline

Gave estimates for jetting and garbage disposal

Ticket for building PO

Arrived to do a performance maintenance. Set system for cooling. Called office for uv bulb replacement. Measured the systems static pressure and measured a temperature split between return and supply air. Checked interior of the furnace for cleanliness. Found that the fan for heating and cooling is collecting dust. Went outside and verified refrigerant levels. Verified operation of all electronic and mechanical components. Rinsed coil free of debris. Spoke with homeowner about the system. Determined the debris in the ductwork is spreading to the newer furnace and air conditioner. Air conditioning system is operational at this time.

Went for an AC call today. Changed the filter. Temperature split between the supply and return duct passed. Evaporator coil is clean and rust free. Drain is working properly. Outside system coil is clean. Refrigerant pressures are running at factory specifications. Compressor and fan motor amperage passed. Capacitor is weak and out of code. Going to bring this up next spring. Thank you for choosing LBA services!

Completed site survey and checklist with photos. 3 units are not working out of the 8 due to being stripped of all of it copper

Today I arrived and met with Allen. The packaged unit that serves the laboratory was off when I arrived. The condenser coil as blanketed with cottonwood and was washed before starting the unit. In addition to this the economized prefilters were also washed. I visually checked the blower compartment, air filter compartment and the controls compartment. The system was started in A/C mode and the temperatures were monitored while the coil was drying. The unit was not cooling well with a temp drop of 7deg. I checked the amp draw on the compressors and compressor #1 and #2 had low amp draws, high dome temperatures and the suction lines were not cold or even cool. The discharge lines were hot due to the hot compressors. The system was shut down quickly. I checked the low side pressures on both of these circuits and both circuits were just a and a little below 50psi. I know that this unit has already been measured for replacement however I did take photos of the data plate a

Called to review estimates.

Arrived to remedy an in operable system. Upon inspection of the system found that the inside portion would turn on but the outside portion would not. Went outside and started diagnosing the condenser. Found that the capacitor is fully failed and is not relay in power to the condenser fan and the compressor. replaced the capacitor to continue diagnostic on the system. Found that the condenser fan motor is failed and will only spin when given a push start. Went inside and inspected the furnace portion of things. Found that the furnace filter was dirty, and the blower wheel is heavily coded in dust debris. Recommend having the furnace fan cleaned in order to ensure proper operation of the system. In order to allow cooling the condenser fan motor needs replaced as well as the 50/5 condenser capacitor. The condenser coil is also in need of cleaning.

Went for a maintenance call today. Tested for static pressure, system is passing when in cool. All electrical components are passing for system. Refrigerant levels are passing. Did clean condenser unit for customer. System is up and running before leaving, thank you for choosing LBA services-Johann

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Est on duct clean plus bower motor clean

6/18/25 - Completed a light cooling maintenance on all equipment. The filters were changed and proper operation was tested. Overall, all equipment was in good condition, it was all running well, and there were no issues found at this time.

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Went for a tune. Tested for static pressure, system is passing when in calling for cool. All electrical components are passing for manufacture specifications. Did check coil and is clean with no rust. Refrigerant levels are passing for system. Did clean condenser unit. System is up and running before leaving. Thank you for choosing LBA services-Johann

Sewer lining sold for completion Tuesday 6/3/25 - A1

Rescoped project for additional work needed.

Arrived to do a performance maintenance. Set system for cooling. Measured the systems static pressure measured a temperature split between return and supply air. Found that the system is operating with failing static pressure and is only cooling 10 degrees. Checked interior of the furnace for cleanliness. Found bacterial growth present on the evaporator pan. While checking the evaporator coil noticed some damage on the furnace heat exchanger. After inspecting further found that the heat exchanger is cracked, making the furnace unsafe to operate in heat mode. Went outside and verified refrigerant levels. Found that the system is low on charge indicating that there is a leak in the supposedly sealed system. Verified operation of all electronic and mechanical components. Found that the contactor outside is charred and appears to be throwing a spark. Found that the compressor is drawing close to its maximum rated amp draw. This is a symptom of the end of the compressors life. Spoke with ho

Landlord here doesn’t not want us to fix anything at this time.

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Sold excavation

Arrived to do a performance maintenance. Set system for cooling. Measured the systems static pressure measured a temperature split between return and supply air. Checked interior of the furnace for cleanliness. Went outside and verified refrigerant levels. Verified operation of all electronic and mechanical components. Rinsed coil free of debris. Spoke with homeowner about the system. Resolved issues/concerns with the uv system and the humidifier, as well as a potential future wiring issue. Air conditioning system is operational at this time.

Hazel’s daughter Stacie will give me a call tomorrow to debrief with her the situation