Kansas City, KS HVAC & Plumbing Services

Quote to replace failed ignition control in the Lennox unit serial 5612D05031 marked as #6. Price includes the factory replacement parts and labor.

Quote to replace failed heat exchanger in the Lennox unit serial 5614M02200 marked as #5. Price includes the factory replacement parts and labor. The unit has the heat mode disabled for safety until repairs can be made.

Quote to replace the line volt service disconnect on the Lennox unit serial 5613L10417 marked as #1. Price includes the replacement disconnect and labor. The existing disconnect does not break all three legs correctly causing the safety hazard during servicing.

B

H

Clean , uv, switch, blower

9-16-25 Performed heating checked out and filter change. Diego filled the sheets out. There are two heat only systems in the warehouse. Both units are approximately 20 feet off of the ground. We need to get a scissor lift to access the electric heat strips and the blower motor itself. I spoke to Randy Nill. There is one at 7 1/2 ton air handler AC only in the warehouse System #2 feed the space next to theirs, which they do not they do not occupy anymore so we only do that anymore System #1feeds, the large bathrooms and the east area around the bathroom that one is working. Heat pump with electric strip heat but some of the heat strips are not functioning System #4 feeds Randy‘s office and the hallway is AC only however the AC is not working

9/15/25 The estimate was approved and the repair work was scheduled for today, The leak repair area was repaired and checked with nitrogen at 190lbs and bubbles to confirm that the leak had stopped. The lineset and evaporator was vacuumed and the charge was released. The refrigerant charge was checked using the manufacturer’s charging chart for this equipment. Compressor amps were also checked. The system has now return to cooling. The estimate for today’s work is below for reference. Thank you, Jon This is a time plus material estimate for the leak repair. The time is estimated to take between three to four hours at a rate of $139.00 per hour. The materials for this repair include brazing, nitrogen and pulling a vacuum after the repair is completed. The material cost will be $83.51. The labor used plus materials will be added after the completion of the repair. Tech notes: York YCD36B23SA//W2E1053653 Comp amps 11.3 (rated <14.7) Odt 95

Arrived to remedy a system that is not blowing cold longer cooling. Upon inspection of the system found that the evaporator coil had completely frozen over. Turned off the outside unit and began thawing the evaporator. Verified that the control wires are connected properly. Checked fan speeds and found that the system is operating at the proper speed it is at the low end of the systems allowance. Raised the fan speeds a bit. Once the coil completely thawed out, turned the outside unit on and checked the refrigerant levels. System is properly charged. Verified that the outside unit turns on and off according to commands from the thermostat. System is functioning properly at this time.

B

Est

Went for a out on system. Was low on charge, refrigerant is leaking from coil. Did show customer and will need to be replaced.Did have a supervisor out and will have solutions for customer. Thank you for choosing LBA services-Johann

….. full system.

Arrived to remedy an inoperable system. Upon inspection of the system found that water was dripping out of the condensation safety switch. Lifted the switch out of the water and applied power to the system. System started up and ran as designed. Determined there is a blockage or restriction in the condensation drain line. With approval cut into the drain line and cleared the restriction with a shop vac. Opened the evaporator cabinet and flushed the condensation drain line. Sprayed evaporator cleaner in the condensation pan to clean away any lingering bacterial growth. Installed geltabs to stay in the system and eat away any other bacterial growth for an extended time. Started system back up and is running as designed.

Install for Tuesday am

B

Estimate

Today I discovered and confirmed a compressor failure on the unit that serves the conference and other rooms. During this I noticed that the line-set is over 65ft. long with multiple dips and several bends. The existing line set is 7/8” on the low side and 3/8” on the high side. This information was relayed to Kristi in the office. At this time I advised that the client contacts the original installer for remedy due to the systems age (dec. 2022) and the undersized line-set. Thank you, Jon Tech notes: Lennox M/n 13ACXN060-230-22 S/n 1922E05595

Arrived for ac check today? Started at furnace and checked static pressure, it’s running under the max. Blower wheel is clean. Motor amps are good. There is a 20 degree temp split. At the condensing unit I cleaned the coil. Compressor and fan amps are good. Capacitor tested with in range. Refrigerant levels are good. Next I cleaned the coil on the mini split system. I cleaned all filters. Coils were clean. Both heads had 20 degree temp splits. All systems are running upon departure. Thanks for choosing LBA.

B

…

Added saftey and pump to ensure system would disengage if a problem occurred

Arrived to assess a system to be replaced. Upon inspection of the system found a 2018 furnace and evaporator coil. Found water on the floor around the furnace. Cleared the restriction in the condensation drain line. Opened up the evaporator coil and found that the standing condensation has caused some premature rust on the evaporator coil. Checked the blower wheel for cleanliness and found it coated in dust debris. Tested systems static pressure and found it operating with nearly double the static pressure the system is rated for. Used an inspection camera to inspect the bottom side of the evaporator coil and found it impacted with debris. Went outside and checked the outside unit. Found that the system is an r22 system and this refrigerant has been discontinued for more than a decade. Rinsed condenser coil free of debris while field supervisor put together pricing information on some bundled repairs and cleanings. Presented options to clean system and bring it within compliance with b

Duct cleaning

Today I checked in and was told that the A/C in the shop office was not cooling. The rooftop unit that serves the shop office had a thermostat that was on the date and time setting. The thermostat was forwarded past the date and time settings and the unit returned to cooling. The temp split was checked and was in range (18degf). This system was documented as not functioning in heat mode when it’s maintenance was performed. I checked the heating functions today. The system has returned to cooling. Thank you, Jon Tech notes: KGA060S4DH3Y//5612D05031 Rollout and high temp limit closed 24v at one side of the pressure switch Inducer 208/230 (no voltage present), ind. cap 1.3 (rated 2) Control board not passing voltage to inducer due to 3blink failure code.