Hot Water Duct Booster Coils

Capital Coil's Hot Water Duct Booster Coils are built with a 1” flanged or with slip & drive casings. Over (30) Sizes for both 1 Row and 2 Row coils IN STOCK! You order it today, it ships tomorrow. 3-5 business days on most other orders.

Our Hot Water Duct Booster Coils are built with a 1” flange or with slip & drive casings. Capital offers the most extensive offering of sizes that can be built and shipped FAST! 3-5 business days on most orders if we don't have it IN STOCK.

MANUFACTURING

Capital Coil & Air can manufacture a Hot Water Duct Booster Coil to your exact specifications for any equipment, any brand. Below are a list of custom options for all Booster Coils.

  • 1 & 2 rows available
  • 5/8” OD copper tubes with .020 wall staggered tube pattern
  • 1/2” OD Copper tubes with .017 staggered tube pattern
  • Slip & Drive casings available
  • 16 gauge galvanized steel casings with 1” flanges on the end plates and side plates
  • All coils are leak tested under water at 550 PSIG dry nitrogen
  • All coils are built to ARI-410 standards

Shipping

With our Quick Ship Program, Capital Coil & Air has some of the fastest manufacturing and shipping times in the industry. Explore our shipping options for Hot Water Duct Booster Coils.

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Shipping OptionCost
10 Business Days 20% Premium
5 Business Days 40% Premium
3 Day, 2 Day, Overnight Call for Pricing

SHIPPING

(30)  SIZES IN STOCK READY TO BE SHIPPED TOMORROW!

Shipping time on standard construction coils is 3-5 business days.

Tubes

Tube MaterialSizeThickness
Aluminum 5/8" .049" .065"
Brass 5/8" .049" .065"
Carbon Steel 5/8" .049" .065"
Copper 11/2"
25/8"

35/8" (non-freeze)
47/8"
51" (non-freeze)
1.017" .025"
2.020" .025" .035" .049" .065"
3.017" .025"

4.017" .025"
5.017" .025"
Cupro Nickel 15/8"
27/8"
1.035" .049" .065"
2.035" .049" .065"
Stainless Steel 15/8"
27/8"
1.035" .049" .065"
2.049" .065" .109"

Fins

Fin MaterialThickness
Aluminum .006" .008" .010" .016" .030"
Carbon Steel .012"
Copper .006" .008" .010"
Cupro Nickel (90/10) .010"
Stainless Steel (304/316) .010"

Casing

Casing MaterialThickness                  
Aluminum 8 GA.
Galvanized Steel 16 GA. 14 GA.
Stainless Steel 12 GA. 10GA.

Connections

Connection MaterialConnection Type                
Aluminum  
Brass Flanged
Copper M.P.T.
Cupro Nickel Sweat
Steel F.P.T.

PRODUCT Downloads

NameFormatSize
Blank Booster Coil Drawing1.pdfpdf138 KB

Other Resources

NameFormatSize
CoilDimensionGuidelines.pdf pdf 89 KB

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