Chimney, 8" x 48" Heat Exchanger Dimensions: 17-3/4" x 20" x

Dimensions: 17-3/4" x 20" x 4-1/8"

The titanium-enhanced stainless steel firebox ensures zero firebox corrosion and can last a lifetime

Used to install the Water-to-Water Heat Exchanger (p/n 5600018 or 5600017) on existing domestic water heater for thermal circulating heat transfer

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22 feet head

Chimney, 8" x 48" Heat Exchanger Dimensions: 17-3/4" x 20" x8" Stainless steel chimney section is currently shipped with Classic Edge 750 760 models, CleanFire 700 models, Classic & Pallet Burner models and E Classic models (except ECL1450). Shipped with E Classic 1400 since s n E100299 and with E Classic 2300 since s n E17856. Compatible with Chimney Extension (p n 6500002). If connecting to Chimney Extension (p n 6500002), use the 8" Chimney Band Clamp Kit (p n 4518) at the joints, not the Chimney Locking