H&H Ductworks Inc. Introduces the Energy Sleeve (Pat. Pend)

Energy Sleeves were designed to enhance energy savings by helping to eliminate infiltration of untreated air and outside air from under the floor or the attic. It also stops heated and cooled air in the duct system from blowing to the outside when the furnace is running. Energy Sleeves can be installed in new manufactured homes or used as a retrofit in existing homes. Energy Sleeves are a manufactured sleeve that fit primarily rectangular ducts, but can be altered to fit round ducts. Energy Sleeves are available in many sizes and can be made for custom applications. Energy Sleeves are a rectangular duct transition that forms a seal at the duct and at the subfloor or ceiling. Energy Sleeves were designed to reduce the cost of heating and cooling.

If a homeowner is considering an alternative source of heating or cooling because their existing system is not doing the job, then our Energy Sleeve is by far a less expensive retrofit to correct an inefficient heating or cooling problem.