Aprilaire 8144nc Multi-family Fresh Air Intake Ventilator 6 Inch 115V Merv 6

Product Description

The Aprilaire 8144nc is a fresh air intake ventilator built for continuous low-volume ventilation in smaller single-family and multi-family homes. This unit brings outdoor fresh air into the living space through a controlled, steady airflow that helps maintain healthy indoor air quality without wasting energy. HVAC technicians and mechanical contractors rely on this type of equipment to meet residential ventilation standards while keeping system operation quiet and efficient. The 8144nc handles a CFM range of 20 to 160, giving installers the flexibility to dial in the correct airflow for the size of the home and the local energy code requirements. Both the inlet and outlet measure 6 inches, making it straightforward to connect with standard ductwork using common fittings and transitions. The unit operates on 115V power, which is the standard single-phase voltage found in most residential electrical systems. A built-in MERV 6 filter provides basic filtration of incoming outdoor air, capturing larger airborne particles such as dust, pollen, and lint before they enter the duct system. For installations that require more precise control, the Aprilaire 8120X ventilation controller can be added to the system. That controller allows technicians to configure the unit for energy code ventilation compliance and to set high and low temperature lockouts as well as relative humidity lockouts. These lockouts prevent the unit from pulling in outdoor air during extreme weather conditions, protecting occupant comfort and reducing unnecessary load on the heating and cooling equipment. The 8144nc is covered by a 5-year warranty, which reflects the durability expected from a product used in long-term residential ventilation applications. This ventilator is a practical solution for builders, HVAC contractors, and mechanical engineers working on new construction or retrofit projects that require code-compliant fresh air delivery.

• Handles a CFM range of 20 to 160 for flexible airflow adjustment in single-family and multi-family applications
• 6 inch inlet and outlet connect easily to standard residential ductwork
• Compatible with the Aprilaire 8120X controller for energy code compliance and temperature or humidity lockout settings

Product Highlights

The Aprilaire 8144nc delivers continuous, controlled fresh air ventilation for smaller residential buildings, with a MERV 6 filter and broad CFM range that support both code compliance and occupant comfort. Its 5-year warranty and compatibility with the 8120X controller make it a dependable choice for HVAC professionals.

Product Information

Standard Information

• Brand: APRILAIRE
• Manufacturer Part Number: 8144nc

Technical Specifications

• Inlet Size: 6 inches
• Outlet Size: 6 inches
• Voltage: 115V
• MERV Rating: 6
• CFM Range: 20 to 160
• Warranty: 5 Year