| All rights reserved. |
Specials
 | |  | |  | |  | |  | |  | |  | |  | |  |
| FALL FURNACE TUNE - UP SPECIAL OCTOBER 1 TO NOVEMBER 30 |
Nobody wants to think about a heating system when it's still warm and sunny outside, but winter is never that far away, and servicing a heating system
now will ensure that the heat will click on when you want it to.
A furnace check-up or tune-up is much like a visit to the doctor or taking your car to a mechanic. However, specifically in the case of your home, a
furnace check-up consists of the following steps:
Furnace Tune-up Checklist
(1) Check, adjust and clean blower components
Removing excess dirt buildup will insure proper airflow and system balance.
This increases capacity and unit reliability.
(2) Check and adjust air flow and fan control for accurate temperature rise
This assures the fan comes on and off at the predetermined temperature, making
heating a room more accurate and efficient.
(3) Check and replace standard air filters
A clogged filter can reduce airflow and even cause a system to cease operation.
This also prevents dirt and other residue in the filter from cycling back into your home.
(4) Check thermostat calibration
An improperly calibrated thermostat will cause your furnace to over or under heat your
home. Calibration saves you money and increases your comfort.
(5) Lubricate moving parts (when necessary)
Poor lubrication causes motor and shaft drag, requiring more electricity to overcome
resistance. This can also help extend motor life.
(6)Check heat exchangers
Inspection of the heat exchanger locates cracks and separations that can result in
dangerous carbon monoxide leakage, putting your family in danger.
(7) Check high limit and other safety controls
This is the principle control in the furnace to prevent overheating and possible damage to
the unit and the structure it is located in. Checking these controls can prevent fires and
extend your furnace's life.
(8) Check for flue obstructions
This insures proper exhaust of toxic furnace fumes, ensuring your family's safety.
(9) Tighten all electrical connections
This is necessary to prevent wire overheating that may cause fire or part failure.
(10) Check belts for cracks and wear
Belts must be checked periodically to insure reliable operation.
(11) Check manifold gas pressure and combustion air openings (if necessary)
Proper pressure is required to control fuel input to the furnace burners. This controls
fuel consumption and stops delayed ignition.
(12) Check burner operation, clean if necessary
Proper burner operation is essential for an efficient furnace.
(13) Check thermocouple, replace if necessary
This is necessary for proper ignition of burners, and prevents possible explosion upon
burner startup.
(14) Clean and adjust pilot, as necessary
Adjustment insures smooth ignition, and burners are observed for proper firing. This saves fuel and insures proper ignition.
(15) Check gas line for leaks from furnace shut off valves to the burners
This insures that potentially poisonous gases are exhausted properly and do not leak
into your home.
