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Commercial & Industrial Heat Transfer Coils

Commercial & Industrial Heat Transfer Coils. RAE Coil Basics:. History : 33 years experience in the HVAC Industry Market Focus : Replacement/OEM/Plan & Spec/Industrial Flexibility : Building coils to unique customer requirements Reliability : Coil dimensions and On-time Shipments

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Commercial & Industrial Heat Transfer Coils

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  1. Commercial & Industrial Heat Transfer Coils

  2. RAE Coil Basics: • History: 33 years experience in the HVAC Industry • Market Focus: Replacement/OEM/Plan & Spec/Industrial • Flexibility: Building coils to unique customer requirements • Reliability: Coil dimensions and On-time Shipments • Support: Dedicated factory Sales Engineer • Software: TP2 – Local Selection/Price/Drawings & On-line Order capability direct into our production

  3. Coil Selection Fundamentals: • Size: • Fin Height (FH) x Fin Length (FL) • FH or # of Tubes High: 5/8” (FH/1.5” = # of tubes) 1/2” coil (FH/1.25” = # of tubes) • Face Velocities: Cooling 500 +/-50 Heating 700 +/-100 (Can be Higher based on APD) • Coil Materials of Construction: • Typical tube diameters: DX & Water C/H 5/8” & 1/2” Steam 1” & 5/8” • Typical Tube Thicknesses: 5/8” .020/.025/.035/.049 1/2” .017/.025/.032 1” .035/.049 • Typical Fin Thicknesses: Aluminum .006/.008/.010 Copper .006/.008/.010 • Casing: Cooling Coils = Galv/SS/Aluminum Heating Coils = Galv/SS/Aluminum • Connections: Water/Steam = Steel/Brass/Copper DX = Copper • Dipped Coatings: Phenolic (aka:Heresite) and Epoxy (aka:Electro-fin, Technicoat, E-coat) • AcryCoat: Fin coated with Epoxy coating from the mill (80% less cost than dipped ) • Coil Selection: • Plan & Spec or Replacement – What is important on each? • What gets the most bang for the buck? #1 Tube Velocity/WPD, #2 FPI then FPM/Rows • SCFM vs. ACFM and Altitude • Run-Around routine

  4. Available Coil Products • Chilled Water • Hot Water • Direct Expansion • Condenser • Standard Steam • Steam Distributing • Stock Booster Coils • Insulated Coil Boxes w/ Filter Rack

  5. Commercial Heat Transfer Coil Products

  6. Capabilities/Features: • Available in 1/2”, 5/8” and 1” copper tubes • 3/8” Coils coming soon! • Selection and Drawing Program • Various Fin and Tube Thickness • Separate return bends vs. Hairpin Commercial Coils

  7. Water Coils • Sizes - 6” x 6” through 84” x 280” • ARI Certified Commercial Coils

  8. DX Coils • Multiple Circuits • ARI Certified • Optional - mounted TXV & Hot Gas Connection Commercial Coils

  9. 5/8” & 1” Steam Coils • Same and Opposite end Connections • ARI Certified Commercial Coils

  10. Coil Boxes Commercial Coils

  11. Coil Boxes w/ Filter Rack Commercial Coils

  12. Booster Coils • Available in 61 Sizes • Slip & Drive or Duct Flange • Stocking Program w/ Shipments in 24 to 48 hrs. Commercial Coils

  13. Special Materials/Coatings • Copper Fins • ACRYCOAT Fins • Phenolic/Epoxy Dip • Stainless Steel & Aluminum Casings • Ultra-Case Tube Sheets Commercial Coils

  14. Industrial Heat Transfer Coil Products

  15. Industrial Coil Products • Available with 5/8” or 7/8” tubing • Materials of Construction: • Stainless Steel • Carbon Steel • Aluminum • Various Fin Materials and Thickness to Match Industrial Coils

  16. Industrial Coil Products • Circulating Fluid Coils • Process Heating and Cooling • Comfort Heating and Cooling • Evaporator Coils • R-22 • R-134A, R-404 • R-717 ( Ammonia ) • Steam Coils • Standard Steam • Steam Distributing • High and Low Pressure Applications Industrial Coils

  17. Circulating Fluid Coils • Standard Construction based on 5/8” tubing. Contact factory for 7/8” tube requirements. • Fin Height – Available in multiples of 1.5” up to 60” • Fin Length – Any dimension up to 234” • Rows – Available in 2,3,4,5,6,8,10 &12 rows deep • FPI - 6 to 12 as standard Industrial Coils

  18. Standard Steam Coils • Same or opposite end connections • Available in 5/8” or 7/8” Tube • Fin Length – Any dimension up to 72” • on 5/8” Coils. Any dimension up to 144” on 7/8” Coils • Rows – Available in 1 or 2 rows • FPI - 3 to 12 depending on tube diameter Industrial Coils

  19. Steam Distributing Coils • Same or Opposite end connections • High or Low steam pressure applications • Available in 5/8” or 7/8” Tube • Fin Length – Any dimension up to 72” on 5/8” Coils. Any dimension up to 144” on 7/8” Coils • Rows – Available in 1 or 2 rows • FPI - 3 to 12 depending on tube diameter Industrial Coils

  20. Evaporator Coils Industrial Coils

  21. Special Materials • Stainless Steel Fin • Stainless Steel Tube • Carbon Steel Fin • Carbon Steel Tube • Aluminum Fin • Stainless Steel , Aluminum and Carbon Steel Casings • Multiple Fin and Tube Thicknesses Available Industrial Coils

  22. Industrial Coil Applications Whether your application is in: • Paper / Paper Pulp • Chemical / Petro Chemical • Process Drying • Power Generating • Food Processing • Grain Processing • Variety of other Industrial Applications You can be confident that RAE Coils has the experience and products you need! Industrial Coils

  23. Shipments & Deliveries • Standard Deliveries • Commercial Coils are 3 Weeks • Industrial Coils are 4 to 6 Weeks • “Quick Ship” Programs Available • Industrial Crating

  24. Feedback - Product Product Option rating: ___      Dipped Coatings (Heresite, E-Coat, etc..) ___ AcryCoat Vs. Heresite, E-Coat dipped coatings ___      Offset Fin/Tube Core for UV Lights/Mistop space for mounting ___      UV Lights - Mount brackets at RAE ___      Integral Drain pan from RAE ___      Headers/Return Bends enclosed by RAE ___ Coil Box ___      Inverted top/bottom side plates to save casing height ___      Ultra casing (Copper side plates with SS Side plates riveted on to avoid Dissimilar metal for extreme temp swings) ___      4/14 FPI and 1/24 rows ___      Factory mount TXV's ___ Turbo-spirals ___ Cupro-Nickel Tubes ___ Integral face/bypass type coil ___ Micro Channel Condenser Coils (Can replace with standard 3/8" coil!)

  25. Feedback - Software TP2 Software Rating: ___      Custom Circuiting in-between traditional circuit options ___      Unique drawing per selection with ability to adjust headers/connections/sheet metal/etc... ___      3D capability on drawings ___      TP2 selections available across inter-company departments ___      On-line ordering ___      Quick price/rate if you know coil size/fins/rows/etc... ___      Import/Export coil runs ___      Company/user profiles saved for future use ___      Metric/English conversion ___      Search/find feature ___      Integrate TP2 into your pricing/selection program ___ RAE Ruler phone based app ___ Ability to select Industrial Coils (All SS, Aluminum or Steel)

  26. Quality Control is not a Department It’s a way of doing business!

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