Heating
A small radiator that uses hot coolant to warm air for the passenger cabin.
What is a heater core?
Another name for blower motor resistor for E.A.T.C.
What is a Blower speed controller?
A set of ducts and doors or flaps that direct airflow through the ventilation system.
What is the HVAC housing?
An electromagnetic device that controls input to the A/C compressor.
A large heat exchanger that removes heat in the A/C system, causing the vapor to become a liquid.
What is a condenser?
This component is responsible for providing the heat for the HVAC system.
What is the engine?
Senses sun rays to detect Radiant heat for compressor on time
What is sunload sensor?
A tube or passage at the bottom of the HVAC housing that allows water to escape.
What is the A/C drain?
High pressure and high temperature.
What is high side?
An orifice tube or thermal expansion valve that control temperature by controlling pressure.
What is a restriction?
A valve located in the cooling system that cuts off flow from the engine to the heater core.
What is the heater valve?
balances hot to cold air to keep pass. compartment at a certain desired temperature.
what is a blend door/ motor?
A set of resistors or a computer module that allows the operator to control the speed of the blower motor.
What is a blower motor resistor?
An electric device that provides input to the system on the operating pressure.
What is a pressure sensor?
A canister that absorbs moisture and prevents gaseous refrigerant from reaching the thermal expansion valve.
What is a receiver dryer?
A set of tubes and fins that relies on airflow to cool the liquid passing through it.
What is the radiator?
wont allow blower motor operation until engine warms
what is a cold eng lockout switch
The user interface that allows occupants to control the temperature of the air inside the vehicle.
What is the HVAC control module?
Low pressure and low temperature.
What is low side?
A small radiator like component that cools the air entering the vehicle.
What is an evaporator core?
A fan or pair of fans that keep air moving through the engine compartment when a vehicle is at a standstill or moving at low speeds.
What is the radiator fan assembly?
collects dust and makes ac erratic temperature out of vents, located in dash
what is in-car sensor?
A high volume fan that pushes air through the ventilation system.
What is a blower motor?
Prevents liquid refrigerant from reaching the compressor and pulls moisture out of the system.
What is an accumulator?
A pump that keeps refrigerant moving through the A/C system.
What is the A/C Compressor?