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Double Wound Helix with Bracket Condenser & WSHP Heat Exchangers

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Packless double-wound-helix-bracket water-source coaxial heat exchangers operate efficiently as refrigerant condensers or refrigerant evaporators. This makes them an ideal choice for both water-source heat pumps (WSHP) and water-cooled condenser applications.

Packless heat exchangers are C-UL-US listed per the UL-207 standard and manufactured in our ISO 9001:2015 certified plant. Maximum rated working pressures are 500 psig on the water side and 650 psig on the refrigerant side.

Available High Efficiency Green Surface Models

Model ━ Capacity ▲ Length ━ Width ━ Height ━
COAX-7201-J 2 tons 12 15⁄16 in 10 5⁄8 in 3 7⁄8 in
COCX-7201-J 2 tons 12 15⁄16 in 10 5⁄8 in 3 7⁄8 in
COAX-7251-J 2 1⁄2 tons 12 7⁄16 in 10 3⁄8 in 5 1⁄8 in
COCX-7251-J 2 1⁄2 tons 12 7⁄16 in 10 3⁄8 in 5 1⁄8 in
COAX-7301-J 3 tons 13 7⁄8 in 12 5⁄16 in 5 1⁄16 in
COCX-7301-J 3 tons 13 7⁄8 in 12 5⁄16 in 5 1⁄16 in
COAX-7351-J 3 1⁄2 tons 14 1⁄4 in 12 3⁄8 in 6 1⁄8 in
COCX-7351-J 3 1⁄2 tons 14 1⁄4 in 12 3⁄8 in 6 1⁄8 in
COAX-7401-J 4 tons 18 7⁄8 in 16 1⁄4 in 5 1⁄4 in
COCX-7401-J 4 tons 18 7⁄8 in 16 1⁄4 in 5 1⁄4 in
COAX-7501-J 5 tons 17 in 15 3⁄8 in 6 in
COCX-7501-J 5 tons 17 in 15 3⁄8 in 6 in
COAX-7601-J 6 tons 17 3⁄4 in 15 1⁄4 in 7 1⁄4 in
COCX-7601-J 6 tons 17 3⁄4 in 15 1⁄4 in 7 1⁄4 in
COAX-7751-J 7 1⁄2 tons 18 in 17 1⁄2 in 7 3⁄8 in
COCX-7751-J 7 1⁄2 tons 18 in 17 1⁄2 in 7 3⁄8 in

Available Classic Models

Model ━ Capacity ▲ Length ━ Width ━ Height ━
COAX-2201-J 2 tons 12 15⁄16 in 10 5⁄8 in 3 7⁄8 in
COCX-2201-J 2 tons 12 15⁄16 in 10 5⁄8 in 3 7⁄8 in
COAX-2251-J 2 1⁄2 tons 12 7⁄16 in 10 3⁄8 in 5 1⁄8 in
COCX-2251-J 2 1⁄2 tons 12 7⁄16 in 10 3⁄8 in 5 1⁄8 in
COAX-2301-J 3 tons 13 7⁄8 in 12 5⁄16 in 5 1⁄16 in
COCX-2301-J 3 tons 13 7⁄8 in 12 5⁄16 in 5 1⁄16 in
COAX-2351-J 3 1⁄2 tons 14 1⁄4 in 12 3⁄8 in 6 1⁄8 in
COCX-2351-J 3 1⁄2 tons 14 1⁄4 in 12 3⁄8 in 6 1⁄8 in
COAX-2401-J 4 tons 16 1⁄4 in 14 1⁄8 in 4 15⁄16 in
COCX-2401-J 4 tons 16 1⁄4 in 14 1⁄8 in 4 15⁄16 in
COAX-2501-J 5 tons 17 in 15 3⁄8 in 6 in
COCX-2501-J 5 tons 17 in 15 3⁄8 in 6 in
COAX-2601-J 6 tons 17 3⁄4 in 15 1⁄4 in 7 1⁄4 in
COCX-2601-J 6 tons 17 3⁄4 in 15 1⁄4 in 7 1⁄4 in
COAX-2751-J 7 1⁄2 tons 18 in 17 1⁄2 in 7 3⁄8 in
COCX-2751-J 7 1⁄2 tons 18 in 17 1⁄2 in 7 3⁄8 in

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