Service Agreement
AIR CONDITIONING
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CONDENSER COIL will be cleaned as required.
VALUE TO YOU - Dirty condenser coils raise refrigerant pressure higher than needed, increasing your electrical bill. -
EVAPORATOR COIL will be inspected.
VALUE TO YOU - Evaporator coils become dirty because air filters only collect a portion of the particles in the air. Even a small amount of dirt can decrease efficiency and increase operating costs. This is also a major cause of compressor failure. Customer should replace properly sized air filter every month. -
BLOWER WHEELS will be inspected.
VALUE TO YOU - Dirty blower wheels reduce air flow, causing longer operating time and increased costs. This problem can lead to lost comfort and eventually compressor failure. -
REFRIGERANT CHARGE checked by superheat or sub cooling method.
VALUE TO YOU - A low or high refrigerant charge can easily go unnoticed and increase operating costs. An improper charge can cause compressor shut down. -
BELTS AND PULLEYS will be inspected and adjusted as required.
VALUE TO YOU - Loose belts and worn pulleys decrease air flow, increase operating costs and shorten the life of the compressor. Belts crack and break with age. -
LUBRICATION of motors and bearings.
VALUE TO YOU - Improperly lubricated rotating equipment will eventually fail. -
THERMOSTAT will be checked and calibrated as required.
VALUE TO YOU - Improperly calibrated thermostats allow the unit to run longer than necessary. Every degree your air conditioning operates below 78 degrees can add 5 to 8% to the cost of cooling. -
CONTROLS & SAFETIES will be inspected and tested.
VALUE TO YOU - Controls and safeties that do not function properly can increase operation costs and cause failure of other components. -
MOTORS will be cleaned and inspected.
VALUE TO YOU - Dirty motors are less efficient and will fail sooner. -
CAPACITORS will be tested.
VALUE TO YOU - Bad capacitors can lead to compressor and motor failure. -
CONDENSATE DRAIN will be checked to assure it is open.
VALUE TO YOU - Algae can plug a condensate drain which can cause expensive water damage. -
CRANKCASE HEATER operation will be checked.
VALUE TO YOU - Crankcase heaters that do not work can lead to compressor failure. -
RELAYS AND CONTACTORS will be inspected.
VALUE TO YOU - Worn contacts and loose wire connections can lead to a motor or compressor failure. -
UNIT DISCONNECT will be inspected.
VALUE TO YOU - Worn/overheated disconnects can blow fuses and are dangerous. -
UNIT WIRING will be inspected and loose connections will be tightened.
VALUE TO YOU - Loose connections can lead to a motor or compressor failure. -
TEMPERATURES AND PRESSURES will be taken and recorded.
VALUE TO YOU - An accurate record of your equipment's vital data can indicate potential problems, which can be eliminated. A record will be kept, which may reduce emergency service calls. -
DUCT WORK will be checked for leaks and proper insulation.
VALUE TO YOU - Duct leaks may exist from the time it was installed and insulation can fall off. Un-repaired duct work problems can increase operating costs by 30% or more. Accessible duct work will be inspected at least once during the first year of the agreement.
HEAT PUMPS - RECEIVE ALL OF THE AIR CONDITIONING SERVICES 1-17 PLUS:
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DEFROST TIMER will be checked
VALUE TO YOU - A defrost timer that is not working properly can cause a loss of heat and can shorten the life of the compressor. -
REVERSING VALVE will be operationally checked.
VALUE TO YOU - A reversing valve that is not operating properly can waste energy and cause a loss of heat. -
AUXILIARY HEAT STRIPS will be checked.
VALUE TO YOU - Heat strips that are not operating properly can cause a loss of heat or increase electric costs higher than necessary.
GAS HEATING SYSTEMS
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HEAT EXCHANGER will be inspected for cracks and deterioration.
VALUE TO YOU - Heat exchangers can develop cracks with age. If they exist, there is a risk of serious illness or even death from the toxic fumes emitted. -
BURNERS will be inspected.
VALUE TO YOU - Dirty burners can cause poor combustion. You pay for useful heat that goes "up the stack". -
THERMOCOUPLE will be checked and re placed if required.
VALUE TO YOU - A defective thermocouple will cause the furnace to shut down. We don't take a chance with your comfort.
If the thermocouple is defective we will replace it before it causes a problem. -
FAN SWITCH will be checked and adjusted as needed.
VALUE TO YOU - A fan switch that is not properly adjusted can waste energy or cause nuisance fan cycling. -
PILOT will be cleaned and adjusted as necessary.
VALUE TO YOU - Weak or dirty pilots can easily be extinguished causing the furnace to shut down. -
SAFETY CONTROLS will be operationally checked.
VALUE TO YOU - Safety controls that do not operate can cause dangerous problems. -
BLOWER WHEEL will be inspected and lubricated.
VALUE TO YOU - Motor will last longer and the temperature will be more comfortable. -
GAS LINE will be leak checked from the furnace shut off valve to the blowers.
VALUE TO YOU - Undetected gas leaks are dangerous. -
COMBUSTION AIR openings will be checked.
VALUE TO YOU - Blocked or restricted combustion air openings can be dangerous. -
FLUE PIPE will be inspected.
VALUE TO YOU - Flue pipe corrosion or leaks are dangerous. -
SECURE ALL PANELS
VALUE TO YOU - Loose panels can increase operating costs and may cause a dangerous condition. -
THERMOSTAT will be checked and calibrated as required.
VALUE TO YOU - Defective or improperly calibrated thermostats affect comfort and operating costs. -
TEMPERATURES AND PERFORMANCE will be recorded.
VALUE TO YOU - An accurate record of vital data can indicate potential problems, which can be eliminated.



