BAIHP Partnership with
Tamarack Technologies, Inc.
West Wareham, MA

Ideally buildings with forced air heating/cooling systems are pressure neutral. To overcome house pressure imbalances caused by door closure, a variety of passive return path strategies were studied including a product produced by BAIHP Industry Partner Tamarack that overcomes privacy issues associated with through-wall grills. Achievable air flows for jump ducts, through-wall grilles, sleeved through-wall grilles, and the Tamarack baffled through-wall grille are presented.

For More Information

• Case Study: Return Air Pathway Study
• Tamarack Technologies, Inc. Website