Ruffneck AH Heat-Exchanger Unit Heater 1" Extruded Finned Tubing @ 9 Fins/Inch (.083" tubewall thickness) Choose Options AH-20A-B
The product Build Time you see represented on this site is only a typical number of days the manufacturer states it needs to build the product(s) when ordered. Build times are based on business days (excludes weekends & holidays).
The build time does not include the time it will take to ship the order to you (the customer). If an order has multiple items and comes from multiple warehouses, you may receive part of your order on one day, and then receive the remaining part(s) of your order at a later date.
*Please be aware that seasonal demand of certain equipment may cause build times to run longer than what is typical.
NOTE: THIS ITEM IS MADE TO ORDER AND NOT RETURNABLE.
Ruffneck™ AH Series Advanced Horizontal Unit Heaters are designed for rugged industrial applications and can be used with a variety of heat transfer fluids such as steam, circulating hot water, and glycol heating systems or in liquid cooling applications, including flash stream condensers, lube oil coolers, pump seal coolers and more. Explosion-proof models suitable for hazardous locations are also available on custom order.
TE Motor - Standard
Connections: 1.5 Inch NPT Male SCH 40 - Standard
Exchanger Coating: Heat Resistant Aluminum Paint - Standard
Cabinet Material: Epoxy Powder Coated Carbon Steel - Standard
AH Discharge Type: 2-Way Aluminum Louvres - Standard
Fan: Three blade aluminum, steel spider and hub with 5/8" bore
Fan Guard: Two piece design with close wire spacing. 3/8" diameter probe will not enter. Epoxy coated to match cabinet color
Mounting Holes: 9/16" diameter holes, two at top and two at bottom of heater
Cabinet Material: 14 gauge (0.075") steel. Epoxy coated with five-stage pretreatment, including iron phosphate
Motors: CSA and/or UL listed 1725 RPM permanently lubricated ball bearing type with rigid base. Explosion-proof or general purpose construction. All 50 and 60 hertz, standard voltages available
Louver Blades: Anodized extruded aluminum
Header Material: 3/16" (0.187") carbon steel
Fluid Connections: 1-1/2" NPT Male SCH. 40
Max. Operating Pressure: 450 psi. (Refer to Owner’s Manual under Downloads tab)
Max Operating Temperature: 650˚F
Finned Tubes: 1" outside diameter (14 gauge, 0.083" wall thickness) carbon steel tubes. Extruded aluminum fins @ 9 fins per inch
- Model No.:
- AH -20A -B1A1 -A1 -1A
- 115 / 208 / 230 / 460
- Various Warehouses
- CFM High:
- Dimension Inches:
- Width: 35-1/2" Depth: 23-5/8" Height: 27-1/2"
- Limited Warranty:
- 1 Year Limited
- Motor Type:
- RPM High:
- Weight lbs.:
Notice: Manufacturer's products features and specifications are subject to change without notice.
California Residents: WARNING- This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
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