HVAC Service

German Hi Tech is the leader in Valencia ~ Santa Clarita for all of your HVAC Service needs! German Hi Tech offers a wide range of automotive HVAC repair services at our Valencia ~ Santa Clarita auto repair shop. The heating, ventilation, and air conditioning (HVAC) system in your car or truck is designed to maintain a comfortable environment in the vehicle's interior when driving in and around Valencia ~ Santa Clarita and provides the safety feature of defrosting your windows when operating your vehicle in difficult Valencia ~ Santa Clarita driving conditions.

Unlike auto air conditioning, the heater and ventilation system is standard in all North American automobiles. Taking air in through a duct at the base of the windshield, the "flow through ventilation system" passes the air through a heater core before distributing it to the vehicle's interior via the dashboard vents. Vents in the rear of the auto serve to exhaust stale air from the interior when in motion. The heater core is actually a small radiator that is connected to the cooling system. The heated engine coolant warms air directed through the heater core. The temperature in the auto interior is regulated by controlling the coolant flow and/or by mixing colder air from outside the vehicle. Automatic or manual controls are then used to adjust the temperature and air flow inside the car.

The auto air conditioning system works in a very similar manner to those that cool homes and other buildings. A gas - such as freon - is placed into a system that is sealed. The gas is then heated as a result of being pressurized by a compressor. Once pressurized the heated gas then travels to the condenser where it gives off its heat to a flow of cool air and condenses to a liquid. This liquid is then transported to the receiver-dryer tank where the excess fluid is stored and any water removed. The liquid in the receiver-dryer tank then flows to the expansion valve which meters it into the air conditioning system's expansion valve inside the car. The cool, high pressure liquid then expands into a cold, low pressure gas. This evaporation process is what ultimately provides the passengers in the vehicle with a cool flow of air during the hot Valencia ~ Santa Clarita summer months.

Our services for hvac service include the following:

Accumulator Air Conditioning Air Conditioning Recharge
Ambient Temperature Switch Blower Motor Blower Motor Relay
Blower Motor Repair Blower Motor Replacement Blower Motor Resistor
Blower Motor Switch Cabin Temperature Sensor Compressor Repair
Condenser Control Assembly Control Module
Discharge Air Temperature Sensor Evaporator Heater
Heater Core Heater Hose High Pressure Safety Valve
Receiver Dryer Refrigerant Charge Refrigerant Leaks
Relays and Modules Vacuum Reservoir Vacuum Solenoid Valve

Contact Information

German Hi Tech
23520 Valencia Blvd
Valencia CA
California 91355
661 752 5054

Mon. - Fri. 8:00 AM to 5:00 PM
Closed Weekends

We Accept:
Cash, Check, American Express, Discover, MasterCard, Visa, Debit Card

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