Coaxial Coils

1/3 to 15 tons Fresh Water Evaporators

Doucette Coaxial Coils are designed for use as Water Cooled Condensers, Water Chillers and in Water Source Heat Pumps. This design is being used by major OEM’s around the world and in the ever expanding wholesale replacement market. Simplicity of design and installation makes this product ideal in both markets. 


1/3 to 20 Hp Fresh Water and Marine for Condensers, Chillers and Water-Source Heat pumps

Doucette Coaxial Coils are designed for use as Water Cooled Condensers, Water Chillers and in Water Source Heat Pumps. This design is being used by major OEM’s around the world and in the ever expanding wholesale replacement market. Simplicity of design and installation makes this product ideal in both markets. 

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Pool Heaters

Item # HP Application Refrig. Conn. Water Conn. Width Length Height Weight DWP List Price
PH-70 3 Pool 5/8" OD 2” Nom PVC 12-1/8" 26” 23-1/8” 38 lbs 600 psig $1,520.00
PH-95 5 Pool 5/8” OD 2” Nom PVC 14-1/2" 26” 23-1/8” 45 lbs 600 psig $2,120.00

Coaxial Coils (Evaporators)

Item # TR Material Refrig. In Refrig. Out Water Conn. Width Length Height Weight List Price
CX-H 150 1 Copper 1/2 " 1/2 " 3/4 " 10 " 12 5/8 " 7-1/4 " 14 lbs $435.00
CX-H 200 1 1/2 Copper 1/2 " 1/2 " 3/4 " 1-1/2 " 13 1/4 " 7-3/4 " 19 lbs $505.00
CX-S 250 2 Copper 1/2 " 1/2 " 3/4 " 13 1/8 " 14 7/8 " 7-1/4 " 28 lbs $690.00
CX-S 400 3 Copper 7/8 " 7/8 " 1 1/8 " 17 3/8 " 19 " 8-3/4 " 52 lbs $1,100.00
CX-S 500 3 1/2 Copper 7/8 " 7/8 " 1 1/8 " 17 3/8 " 20 1/8 " 8-3/4 " 55 lbs $1,250.00
CC 400 4 Copper 7/8 " 1 1/8 " 1 1/8 " 13 " 17 " 12-1/2 " 65 lbs Call dii
CC 500 5 Copper 7/8 " 1 1/8 " 1 1/8 " 13 " 17 " 17-9/16 " 110 lbs Call dii
CC 750 7.5 Copper 7/8 " 1 3/8 " 1 3/8 " 17 3/4 " 20 13/32 " 15-3/4 " 145 lbs Call dii
CC 1000 10 Copper 7/8 " 1 3/8 " 1 5/8 " 17 3/4 " 20 9/16 " 22-7/16 " 168 lbs Call dii
CC 1500 15 Copper 7/8 " 1 5/8 " 2 1/8 " 17 3/4 " 20 15/16 " 29-1/8 " 222 lbs Call dii
CC 100 T 1 Stainless Steel 1/2 " 1/2 " 7/8 OD 12-3/4 " 14 " 4 1/2 " 14 lbs Call dii
CC 200 T 2 Stainless Steel 5/8 " 5/8 " 7/8 OD 14-3/4 " 16 9/16 " 5 3/16 " 28 lbs Call dii
CC 400 T 4 Stainless Steel 7/8 " 1 1/8 " 1 MPT 14-3/4 " 19 " 12-7/16 " 60 lbs Call dii
CC 600 T 6 Stainless Steel 7/8 " 1 1/8 " 1 MPT 14-3/4 " 19 " 17-7/16 " 92 lbs Call dii
CC 800 T 8 Stainless Steel 7/8 " 1 3/8 " 1 1/4 MPT 14-3/4 " 19 " 22-7/16 " 124 lbs Call dii

Coaxial Coils (Condensers)

Item # HP Application Refrig. Conn. Water Conn. Width Length Height Weight DWP List Price
CX-H 033 1/3 Fresh Water 3/8" 5/8" 7 " 9 3/4 " 4 " 5 lbs 600 psig $375.00
CX-H 050 1/2 Fresh Water 3/8" 5/8" 7 3/8 " 9 3/4 " 5 7/8 " 9 lbs 600 psig $385.00
CX-H 075 3/4 Fresh Water 3/8" 5/8" 7 3/8 " 10 1/8 " 7 " 11 lbs 600 psig $405.00
CX-H 100 1 Fresh Water 3/8" 5/8" 7 3/8 " 9 3/4 " 8-1/8 " 12 lbs 600 psig $415.00
CX-H 150 1 1/2 Fresh Water 1/2" 3/4" 10 " 12 5/8 " 7-1/4 " 14 lbs 600 psig $435.00
CX-H 200 2 Fresh Water 1/2" 3/4" 10 1/2 " 13 1/4 " 7-3/4 " 19 lbs 600 psig $505.00
CX-S 250 2 1/2 Fresh Water 1/2" 3/4" 13 1/8 " 14 7/8 " 7-1/4 " 28 lbs 600 psig $690.00
CX-S 300 3 Fresh Water 5/8" 7/8" 14-3/4 " 16 1/8 " 7-1/4 " 32 lbs 600 psig $695.00
CX-S 400 4 Fresh Water 7/8" 1 1/8" 17 3/8 " 19 " 8-3/4 " 52 lbs 600 psig $1,100.00
CX-S 500 5 Fresh Water 7/8" 1 1/8" 17 7/8 " 20 1/8 " 8-3/4 " 55 lbs 600 psig $1,250.00
CX-S 700 7 Fresh Water 1 1/8" 1 3/8" 21 " 22 1/4 " 10-1/2 " 100 lbs 600 psig $1,650.00
CX-S 750 7 1/2 Fresh Water 1 3/8" 1 3/8" 13 " 16 " 16-15/16 " 100 lbs 600 psig $2,835.00
CX-S 1000 10 Fresh Water 1 3/8" 1 5/8" 17 3/4 " 21 3/8 " 14-13/16 " 120 lbs 600 psig $3,000.00
CX-S 1500 15 Fresh Water 1 5/8" 2 1/8" 17 3/4 " 21 1/2 " 21 1/2 " 190 lbs 600 psig $4,330.00
CX-S 2000 20 Fresh Water 1 5/8" 2 1/8" 17 15/16 " 22 1/8 " 28-3/16 " 260 lbs 600 psig $6,160.00
CXN-H 050 1/2 Marine 3/8" 5/8" 7 3/8 " 9 3/4 " 5 7/8 " 9 lbs 600 psig $385.00
CXN-H 075 3/4 Marine 3/8" 5/8" 7 3/8 " 10 1/8 " 7 " 11 lbs 600 psig $475.00
CXN-H 100 1 Marine 3/8" 5/8" 7 3/8 " 9 3/4 " 8-1/8 " 12 lbs 600 psig $490.00
CXN-H 150 1 1/2 Marine 1/2" 3/4" 10 " 12 5/8 " 7-1/4 " 14 lbs 600 psig $500.00
CXN-H 200 2 Marine 1/2" 3/4" 10 1/2 " 13 1/4 " 7-3/4 " 19 lbs 600 psig $615.00
CXN-S 250 2 1/2 Marine 1/2" 3/4" 13 1/8 " 14 7/8 " 7-1/4 " 28 lbs 600 psig $775.00
CXN-S 300 3 Marine 5/8" 7/8" 14-3/4 " 16 1/8 " 7-1/4 " 32 lbs 600 psig $855.00
CXN-S 400 4 Marine 7/8" 1 1/8" 17 3/8 " 19 " 8-3/4 " 52 lbs 600 psig $1,300.00
CXN-S 500 5 Marine 7/8" 1 1/8" 17 7/8 " 20 1/8 " 8-3/4 " 55 lbs 600 psig $1,585.00
CXN-S 700 7 Marine 1 1/8" 1 3/8" 21 " 22 1/4 " 10-1/2 " 100 lbs 600 psig $1,925.00
CXN-S 750 7 1/2 Marine 1 3/8" 1 3/8" 13 " 16 " 16-15/16 " 100 lbs 600 psig $3,435.00
CXN-S 1000 10 Marine 1 3/8" 1 5/8" 17 3/4 " 21 3/8 " 14-13/16 " 120 lbs 600 psig $3,600.00
CXN-S 1500 15 Marine 1 5/8" 2" FPT 17 3/4 " 21 1/2 " 21 1/2 " 190 lbs 600 psig $6,005.00
CXN-S 2000 20 Marine 1 5/8" 2" FPT 17 15/16 " 22 1/8 " 28-3/16 " 260 lbs 600 psig $7,940.00