Posted on | May 5, 2012 | Comments Off
Car Air Conditioning And Heating System Essentials
The automobile’s engine is the power source for both the heating and air conditioning systems. Here is the thing that transpires when you flip on the car’s heat or the air conditioner:
In your car’s heating system, heat is a byproduct of the engine’s combustion process. The heat is taken in by the coolant in your automobile’s radiator. The coolant is then circulated through the heater core just before going back to the radiator. The car’s heating system in addition has a progression of air ducts, a blower motor and fan, and temperature and duct controls, that pick the selected temperature and lead the flow of hot air.
The vehicle’s air coditioning syatem shares air ducts, controls and a blower with the heater, nevertheless has its own refrigerant system. Your air conditioning system is built out of the following components:
The car or truck’s compressor really is a pump that pressurizes and circulates the refrigerant throughout the system. As the refrigerant flows through the condensor, the condensor gives up heat and converts from gas to liquid.
Your car’s receiver, dryer or accumulator is where clean, dry refrigerant is stored as it circulates all through the system.
The vehicle’s orifice tube or expansion valve is a metering device which controls the flow of refrigerant throughout 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 the vehicle’s air conditioning or heating system tested at your neighborhood service station, make sure that the person performing the service is an ASE Certified technician. Therefore you will recognize that the customer service you get is from a greatly trained professtional, and might save you going back for further repairs.
Your technician ought to check every one of the following, record their condition, and compare the parts to the factory specifications. The technician can then make good recommendations in keeping with the Motorist Assurance Program Uniform Inspection Guidelines:
The technician should inspect your vehicle’s complete heating and air conditioning system. They will then visually inspect the interior controls as well as the blower. The technician will then check the radiator coolant level, the hoses, the pressure cap, and your thermostat. The technician may want to then inspect the air conditioner compressor belt for condition and proper tension. The technician will then inspect for leaks or some other observable damage.
The technician can then pressure test the engine cooling system. Air conditioning system pressures will then 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 must be performance tested by inspecting the outlet air temperature at the discharge vents.
These tests, inspections, and service will save you money, and supply you with a cool driving experience in the hot summer months, and maintain you toasty warm while driving in the chilly winter months.
Nordonia Goodyear has been serving the Northfield, Macedonia, Nordonia, Walton Hills, Hudson, Twinsburg, Penninsula, and Brecksville Ohio areas since 1982. They are A.S.E. Certified Technicians. They can inspect your car or truck’s heating and air conditioning systems as you wait, or offer you a ride to work or home. They also provide a free loaner car if needed. Call the owner Mike McGroarty at 330-467-9041. You can find out more at http://www.automotiveservicenordonia.com or http://www.autorepairmacedonianorthfield.com AAA Approved dealer.