• Knowing the way your automobile’s heating and air conditioning system works might help you see trouble and escape expensive repairs. There are several specifics about your vehicle’s air conditioning and heating systems.

    The vehicle’s engine is the car or trucks power source for both heating and air conditioning systems. Here’s what occurs when you turn on the vehicle’s heat or the air conditioner:

    Inside the car or truck’s heating system, heat really is a byproduct of the engine’s combustion process. The heat is absorbed by the coolant in the automobile’s radiator. The coolant is subsequently circulated through the heater core just before going back to the radiator. The heating system furthermore features a series of air ducts, a blower motor and fan, and temperature and duct controls, which decide on the most wanted temperature and guide the flow of warmed up air.

    The car or truck’s air coditioning syatem shares air ducts, controls and a blower with the heater, but has its own refrigerant system. Your air conditioning system is built out of the following components:
    Your vehicle’s compressor really is a pump which pressurizes and circulates the refrigerant all through the system. As the refrigerant flows through the condensor, the condensor gives up warmth and converts from gas to liquid.
    Your automobile’s receiver, dryer or accumulator is where clean, dry refrigerant is stored as it circulates all through the system.
    The orifice tube or expansion valve is actually a metering device that controls the flow of refrigerant all through the system.
    Refrigerant enters the evaporator core as a liquid. Heat from within the air converts the liquid refrigerant back into a gas, which cools the air before it enters you car.

    When getting your vehicle’s air conditioning or heating system tested at your area service station, be sure that the guy performing the service is an ASE Certified technician. Using this method you will recognize that the service you receive is from a very trained professtional, and can save you returning for added repairs.

    The technician ought to inspect all of the following, record their condition, and compare the parts to the factory specifications. They can then make suggestions in accordance with the Motorist Assurance Program Uniform Inspection Guidelines:
    The technician will then check your vehicle’s total heating and air conditioning system. They will then visually check the interior controls as well as the blower. The technician should then check the radiator coolant level, the hoses, the pressure cap, and the thermostat. Your technician will after that inspect the air conditioner compressor belt for condition and proper tension. The technician will then check for leaks or some other observable damage.

    Their technician will then pressure test the engine cooling system. Air conditioning system pressures ought to be measured and compared to manufacturer’s specs. The air conditioning system is at that moment leak tested
    Both the heater and air conditioning system ought to be performance tested through inspecting the outlet air temperature at the discharge vents.

    These tests, inspections, and service will save you cash, and provide you with a cooler traveling experience in the hot summer months, and maintain you toasty warm while driving in the cold winter months.

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