Inquiry (采购产品): Make-up air units I have a client who has a building near a sewer plant. They have four Reznor Make-up air units that are bringing in the odor from the sewer plant into the building. I am wondering what we could do to filter the air with a carbon filter to combat the problem. **** Hidden Message ***** Les Johnson 84660 USA Company: Triple T Heating & Cooling Inc. Title: Commercial Sales E-mail: ljohnson@tripletheating.com **** Hidden Message ***** ljohnson@tripletheating.com
