Hydronic Heating Units (HHU)
Direct mount hydronic heating units designed to fit directly on every brand of air handler.
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AQUECOIL HHU-AM-1 (18 1/8” x 20 1/2”)
This AQUECOIL™ Hydronic Heating Unit measures 18 1/8" x 21 5/8" (fits 18 1/8" x 20 1/2") a..
AQUECOIL HHU-LR-3 (25" x 21 3/8")
This AQUECOIL™ Hydronic Heating Unit measures 18 1/2" x 22" and works in conjunction with your prefe..
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