HVAC Heater Cases

Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.

Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is an HVAC Heater Case?

An HVAC Heater Case is a component of an automotive heating, ventilation and air conditioning (HVAC) system. It is typically made of metal, plastic or ceramic and is used to contain the heater core, blower motor and other components.

What is the purpose of an HVAC Heater Case?

The purpose of an HVAC Heater Case is to protect the heater core, blower motor and other components from damage and debris. It also helps to direct airflow within the HVAC system.

How do I know if my HVAC Heater Case is faulty?

You may notice a decrease in air flow from the vents or a strange smell coming from the vents if your HVAC Heater Case is faulty. You may also see signs of physical damage to the case, such as rust or cracks.

Can a faulty HVAC Heater Case cause damage?

Yes, a faulty HVAC Heater Case can cause damage to other components in the HVAC system, as well as decreased air flow from the vents and strange smells.

How do I replace an HVAC Heater Case?

  1. Disconnect the negative battery cable.
  2. Remove the old HVAC Heater Case and all associated components.
  3. Install the new HVAC Heater Case and associated components.
  4. Reattach the negative battery cable.

How often should I inspect my HVAC Heater Case?

You should inspect your HVAC Heater Case every six months to check for physical damage, such as rust or cracks, as well as any signs of decreased airflow or strange smells.