Description
The Tjernlund Products MAC1E Interlock Control is used in HVAC systems. It monitors draft conditions and allows the appliance to operate only when proper venting is verified. It is commonly used with furnaces, water heaters, or boilers and improves the safety and efficiency ofHVAC systems. This is designed to coordinate fan operation with appliance demand to used avoid combustion gas spillage. This compact and proven durability serve as a real and affordable way for places to monitor compliance and ensure better indoor air quality.
