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Ariston Specification Page

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Ariston Point-of-Use Water Heater


Technical Data and Specifications

Specifications GL 2.5 GL4 GL6 PLUS
Tank Volume 2.5 Gallons 4 Gallons 6 Gallons
Dimensions 14" x 14" x 10¼" 14" x 14" x 12¼" 17½"x 17½" x 14½"
Recovery at a 90°F Rise 8 GPH* 10.5 GPH* 12.5 GPH*
Water Connections ½ inch NPT ½ inch NPT ¾ inch NPT
Relief Valve installed installed included
Multi-Directional Mounting no no yes
*Gallons Per Hour - First Hour Recovery



All Units
Voltage 110/120 Volts Phase Single
Amperage 12.5 amps Temperatures 65 - 145°F
Heating Capacity 1500 Watts Operating Pressure 150 psi


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HouseNeeds, Inc.
Post Office Box 525, Warren, Vermont 05674
802-583-2726