Field Controls MAS Make Up Air System

Product Description

The FIELD CONTROLS MAS Make Up Air System automatically delivers fresh air, enhancing indoor air quality and appliance efficiency while conserving energy. It addresses issues in energy-efficient homes by providing controlled replacement air into the HVAC return air plenum for tempering and distribution. The system connects to the outside, sensing pressure changes to meter precise fresh air amounts into the air handler. Adjustable for homes from 1000 to 4000 square feet, it operates without electricity or maintenance.

• Delivers fresh air automatically, improving indoor air quality and appliance efficiency.
• Meets or exceeds ventilation standard ASHRAE 62.2 for air quality.
• Adjustable for homes from 1000 to 4000 square feet and requires no electricity or maintenance.

Product Highlights

Automatically delivers tempered fresh air, improving home air quality and appliance performance without requiring electricity or maintenance.

Product Information

Standard Information

• Brand: FIELD CONTROLS
• Manufacturer Part Number: MAS

Technical Specifications

• Batteries Required: No
• Part Number (MAS-1): 46231900
• Included Components (MAS-1): 1 - Make upr air damper with air flow adjustment slide, 1 - Mounting template, 1 - 6" intake hood
• Product Dimensions (MAS-1): 6 x 6 x 6 inches
• Part Number (MAS-2): 46231902
• Included Components (MAS-2): 1 - Make up air damper with air flow adjustment slide, 1 - Mounting template