Light Duty upright models, with available capacities from 30 to 120 gallons, are the perfect choice for many moderate commercial applications. They also serve well in selected residential installations. Upright models are field convertible from three phase to single phase and/or from non-simultaneous to simultaneous operation.

(Sample model numbers include: LD‑30R3‑3 & LD‑80R3‑3)

• Fully automatic controls
• Direct heat transfer with immersed elements
• Terminal Block
• Field Convertible
• Factory installed heat traps
• Protective magnesium anode rod
• Vitraglas® lining
• Factory installed dielectric waterway fittings
• Factory installed T&P valve
• Brass drain valve
• Three year limited warranty on Steel tank
• One year limited warranty on parts
• 2" Non-CFC foam insulation