​​Tholen's Heating and Cooling Inc.

THE IOLA AREA'S MOST TRUSTED HVAC SERVICE FOR MORE THAN 35 YEARS.

At Tholen's, Our Planned Maintenance includes the following:

Spring MaintenanceFall Maintenance
1.  Wash condenser thoroughly

1.  Check and wash or replace air filter (wash

      electrostatic filters with coil cleaner

2.  Inspect contactor2.  Inspect burners and clean if needed.
3.  Check condenser fan motor, blower & bearings, oil if applicable3.  Inspect pilot burner and test magnet safety.
4.  Inspect wiring in outdoor condensing unit.4.  Check motor bearings, belts and wheels (oil if applicable)
5.  Amp compressor & condenser fan motors

5.  Checked for cracks in heat exchanger and check
    temperature rise across it.

6.  Check & wash or replace air filters.6.  Check draft on furnace.
7.  Inspect electrical connections.7.  Check burner operation, adjust air if necessary.
8.  Start system with gauges on.8.  Assure blower operation.
9.  Stabilizing head pressure.9.  Check main limit.
10. Charge cap tubes or fixed orifices.10. Check operation of thermostat.
11. Charge TXV system and check compressor superheat.11. Inspect electrical connections.
12.  Assure thermostat operation.

12. Assure thermostat operation.


13. Additional checks on electronic & 90% furnaces:

  •      Clean flame sensor and assure good UA signal
  •      Check air inlet screen on burner box
  •      Clean condensate trap and drain.
  •       Inspect circuit board & clean if necessary (package units)


824 N. Chestnut

Iola, KS  66749

​620-365-6445

HVAC Maintenance in Iola, KS

​The Benefits of Planned Maintenance
All manufacturers specify that routine maintenance be performed on their equipment to ensure reliability, longevity & maximum efficiency.


PEACE OF MIND
Automatic, periodic inspection, lubricating, adjusting and cleaning of your heating and cooling system keeps it running at peak,
trouble-free efficiency.  Potential problems are spotted before they cause trouble.


SERVICE YOU CAN TRUST
Our skilled technicians know their business.  Rely on them and our reputation to give you fast, dependable and fair service.


 REDUCE UTILITY COSTS
Regular system tune-ups will help reduce utility bills by keeping your system operating at peak efficiency.


 REDUCE MAJOR REPAIRS
Potential problems are revealed during our services that can be repaired inexpensively before causing major repair bills.

IF you have any questions or would like to have planned maintenance on your equipment,

call us at 620-365-6445.

planned maintenance