Heating and Air Conditioning Services in Anna, TX

One system heat pump heating maintenance. Replaced filter provided by Customer. Poured water down drain line to verify it was clear. Treated drain line using drain solution since we missed cooling visit. Set thermostat to heating. Checked out heat pump heating as well as emergency heating. Measured amp draw on electric heat strips, all are working. Measured temperature rise across system. Next, checked amp draw on compressor and fan motor. Checked out capacitor and contactor. Starting amp draw on compressor is at maximum limit allowed. Customer approved installing hard start kit to prolong life of compressor. Clean condenser coil using water. Also sent estimate for repairing zone board and dampers like discussed at last visit. System is operational at this time.

Performed quality check on system. Everything checks out accordingly advised homeowner to change filter every three months due to dog hair clogging filter pretty badly. Checked in with office and advised by payola to let customer know we can come change filter out on Monday. Customer stated she will try to have filter changed out before Monday Monday, but will call the office to let us know if she did not receive filter through Amazon before then. Checked all outdoor and indoor electric electrical components everything looks in tiptop shape. Gauge up to system and system was currently running at perfect sub cool levels no concerns at home by homeowner.

Completed heating maintenance and system. Checked all electrical components and everything checks out. Took temperature split on systems split was above a 22. Change filter out provided by homeowner. Treated drain lines for system. Checked growth on system on both Plenum and evaporator coil and blower wheel. Sent estimate to customer for level three cleaning. Spoke to Paola about in-house financing for a customer. . Will be getting with dispatch office to schedule the cleaning and work a payment plan out for her. Checked electrical components on condenser unit. Washed condenser unit out. Uploaded all data tags. System is currently running at this time.

2 system heating maintenance. Customer replaces their own filter. Removed and cleaned flame sensor. Checked resistance on hot surface igniter. Measured microamps on flame sensor, it is within acceptable range. Checked blower motor and wheel. Set thermostat to heating and watched system go through sequence of operation. All limit switches and pressure switches are functioning correctly. Flames are healthy with solid blue color. Measured amp draw on blower motor and inducer motor. Checked temperature rise across systems. Systems are heating properly at this time.

Performed evaporator coil and blower wheel cleaning. Removed blower wheel and pulled assemble apart. Sprayed foam cleaner on wheel and let it soak. Sprayed wheel off with high pressure water to remove remaining spots. Used jetter to deep clean evaporator coil. Cleaned surfaces using disinfectant cleaner and wipes. Reinstalled blower wheel. Tested system after cleaning. System is operational at this time.

Perform two system maintenance on home. Tested all electrical components on system. Everything checks out. Took split on systems despite was sufficient for both systems. Inspect inspected flames on systems. Cleaned flame sensor on systems. Blew out both pressure lines on systems as well. Inspected both return Plenum and filters. Filters were replaced yesterday by homeowner did not need to replace. Blower wheels were inspected some debris built up on them. One return box seem to be pretty dirty. Spoke to customer about this. That will be moving out in the next month. They already purchased a new home. treated both systems on their drain lines. Drain lines seem to be draining perfectly fine. Visually inspected both condenser units systems are currently running at this time. All pictures are uploaded and email to customer.

High Indoor Humidity – System Evaluation Summary During our thorough evaluation of the HVAC system, we identified several conditions that can contribute to the home experiencing higher-than-normal indoor humidity levels. Proper humidity removal depends on the HVAC system operating long enough, maintaining the correct temperature split, having the proper refrigerant charge, and receiving accurate temperature readings from the thermostats. 1. Supply Air Blowing Directly on Thermostats First Floor – Master Bedroom The Honeywell thermostat located in the master bedroom currently has a supply air vent blowing directly toward it. This can manipulate the thermostat’s temperature reading because the thermostat is sensing the cold conditioned air coming directly from the supply vent rather than the average temperature of the room. This may cause the thermostat to satisfy prematurely and shut the cooling system off before it has had enough runtime to properly remove moisture from the home.

2 system heating maintenance. Customer just replaced his own filters, they are still clean. Removed and cleaned flame sensors. Checked resistance on hot surface igniter. Measured microamps on flame sensors, both are within acceptable range. Checked blower motors and wheels. Set thermostat to heating and watched system go through sequence of operation. All limit switches and pressure switches are functioning correctly. Flames are healthy with solid blue color. Measured amp draw on blower motor and inducer motor. Checked temperature rise across system. Both are heating properly at this time. Blower wheel and compartment on main system is dirty. Recommend blower wheel cleaning. Also recommend installing better filter system, this will keep the blower and furnace much cleaner than current box filters.

Performed heat maintenance. Inspected all electrical components. Recommend capacitor replacement. Treated drain lines with water and chemical cleaning. Checked heat strips. Checked evaporator and blower wheel for cleanliness. Inspected plenums. Filter was not changed. Customer stated he would change today. Rejected buying one from us.toom temperrature split and system had a 19 degree split. Condenser is very dirty. Recommend chemical cleaning for more effenciency. This is a non profit organization they will have to go through a board to get anything approved. System is currently running at this time. Will follow up with customer on estimates left today. Customer needs 3 days to follow up after he meets with his board members

Arrive for water leak. Customer noticed that floor around unit was wet. Checked drain line and it is clear. Main drain where unit goes into is clogged. It overflowed somewhere and got the ground wet. AC drain is clear and not the problem. Customer will need to get plumber out.