Lee’s Summit, MO HVAC & Plumbing Services

Went for a maintenance call today. Tested for static pressure, system is passing. All electrical components are passing for system. Refrigerant levels are passing. Did replace filter, as well cleaned condenser unit. System is up and running before leaving. Thank you for choosing LBA services-Johann

Went for a house not cooling. System are operating properly. Temp split of 21 degrees passing. Did clean condenser unit. Checked charge and refrigerant levels are passing. Ac is working properly and passing for manufacture specifications. Will recommend to get insulation checked and windows. To know whether there any leaks in insulation or windows that causing for home not to cool properly. Since the systems are working properly. Thank you for choosing LBA services-Johann

For this job we talked about replacing 2 shower valves. Customer wants to remodel so he’s thinking he’ll wait till the walls before he decides. If work done credit back 120 trip fee. Send estimates too customer email

Na

I found that the condensation drain was clogged. I blew trap out with water and refilled. It is draining as it should be. I let them know to give it some time to dry out before replacing ceiling tile.

Went for a maintenance today. Tested for static pressure, system is failing when in cool. Did adjust blower speeds for cool. All electrical components are passing for manufacture specifications. Refrigerant levels are within range passing. Did replace filter as well cleaned condenser unit. System is up and running before leaving. Thank you for choosing LBA services-Johann

Estimate

Customer wants to replace broken prv

Arrived to remedy a system that’s unable to keep up in the heat. Upon arrival set system to cooling and system started up as designed. Performed diagnostic on the inside portion and found that the system is operating with a 20 degree split. This is all we ask of air conditioning systems but with how hot it is in the home this can be achieved without proper operation. Went outside and continued diagnostic. Refrigerant levels appear to be where they need to be and electronic components are functioning properly. Went back inside and double checked airflow. Found that when the system was installed the airflow was adjusted but were not set on the correct setting. Made the proper adjustment to the fan speed and checked the refrigerant levels. Calibrated system charge to meet the proper airflow. System is still cooling more than 20 degrees and is handling humidity more efficiently.

B

Est to replace water heater

Today I arrived and checked in with Sherry. The concern was that the rooftop unit that serves the parts department was not cooling. I accessed the roof and discovered that the unit was not cooling due to a high pressure safety switch that had shut down both compressors. The cause of this outage was that cottonwood had completely coated the condenser coil and this raised the pressures in the system. Hose was pulled onto the roof, hail guards were removed and the unit was washed thoroughly to remove the cottonwood. After this was completed the hail guards were put back on and the unit was checked for proper cooling functions. The unit returned to normal function. While there was a hose on the roof the other rooftop units on the same roof were quickly washed. Their maintenance is coming up so they were not washed thoroughly just enough to remove the cottonwood and prevent a shut-down. The showroom had a high humidity load and was uncomfortable. The thermostats for the s

Installed new indoor coil

Arrived to remedy a system that is intermittently cooling. Performed diagnostic and found that the capacitor in the condenser is failing. This part is covered by a parts and labor warranty. Recommended installing a compressor start kit to reduce the stress of system start up from the capacitor and compressor. Homeowner declined the compressor start kit at this time. Replaced the failing capacitor and tested system operations. System is functioning at this time.

Arrived for water leaking in furnace room. Upon inspection I found that the water heat next to furnace was leaking. The system itself has good pressures and charge. There is also a 20-21 degree temp split, which is great. I rinsed coil clean. There was lots of condensation on the duct work. I recommend adding some vents into the furnace room. System is running upon departure. Thanks for choosing LBA.

Drain clearing.

EST to jet

For today, I was checking in the system that wasn’t cooling efficiently. When I arrived, it was definitely low on refrigerant so I added refrigerant with UV seal. I also added refrigerant line caps and cleaned out the unit. All levels on refrigerant and temperature split now look good and with the UV dye in there we will know if there’s a leak if the system falls behind again we can come look for it. Ended up adding nearly 3 pounds of refrigerant.

Today the split-system that serves the office was checked. The concern was that it was not cooling well. I checked the temp split and the cooling was in range at 77degf in and 59 degf out. The condenser on the roof was checked for proper airflow and guages were attached to check the pressures against the manufacturer’s charging chart. What was discovered was that the condenser coil was covered with cottonwood. It was cleaned today and the temperatures were rechecked. The air filter was also replaced using a client supplied filter (1) 20x25x1. It was not packed however it did need changed. The system responded to the cleaning with more airflow through the condenser and it was rejecting more heat. The refrigerant level is correct. The condenser was reassembled and my findings were relayed to the client. Thank you, Jon

Customer declined at this time. Estimate emailed.

Today I arrived at 12:28 and spoke with Sheri. The room that unit#11 serves was humid. I checked the temperatures and the cooling functions. The unit was jumped out and operated until the return temp was 70deg. Currently today’s temperature is 77degf with 64% humidity. The equipment is functioning and bring the temperature down to 74 which is where the thermostat was set. Due to the high humidity load today I recommended setting the thermostat at 72deg to start with to allow the system to run longer which will remove the humidity under today’s conditions. I will relay this information to Steve. Thank you, Jon Tech notes: Lennox rtu#11, KGA090S4BH3G//5613H01903, DT 16, 64% rh, 77degf ambient.

Duct quote

Proposed zoning as an option for improving the comfort in the whole house but more specifically her sons room on the second floor (middle room)

Customer called for mini split not cooling. Arrived and found head and condenser operating, temp was 69 on head unit. Customer did say they washed the filters after noticing coils ice up. Outdoor unit was very dirty with tree pollen, between the head unit and condenser I would say there was the right combination to prevent efficient cooling. Customer is going to let unit run a few days to see if there is any difference. Completed AC inspection on customers central AC system. Most aspects of system measured within manufacturer specifications. Found blower was never adjusted to proper speed for AC tonnage, matched the two for better cooling and dehumidification. No recommendations at this time. Thank you!

Today I arrived and checked in. The concern is that on Friday the system was working and the thermostat was not blank. Today (Monday) staff arrived to a warm office and the thermostat was blank. I accessed the roof and discovered that the electrical disconnect that is mounted on the rooftop unit was turned off at the lever. I moved the lever into the on position and the A/C started operating. I checked the temperatures and the unit returned to cooling with a 77deg return air temp with a 60deg supply. The humidity level was elevated when I arrived and it is starting to drop when I left. While on-site I did put two ceiling tiles back into place. The ceiling tiles are not part of the hvac system however since I had a ladder with me that was addressed as well. Thank you, Jon