AO Smith® DEL-40D Dura-Power™ DEL-40 Lowboy Electric Water Heater, 40 gal Tank, 480 VAC, 3 ph
AO Smith® Electric Water Heater, Lowboy, Series: Dura-Power™ DEL-40, 40 gal Tank, 480 VAC, 3 ph, 3/4 in FNPT Water Connection, (2) Zinc Plated Copper Sheath Heating Element, 150 psi, 120 to 181 deg F, ASME Yes/No: No, Baked Enamel, 32-1/4 in L x 24 in W

- Designed for use as a recovery heater having its own storage tank
- Glass lined tank interior is coated with glass specially developed by AO Smith® for water heater use
- Zinc plated copper sheath for longer life
- Medium watt density means lower surface temperature to minimize scale build-up and more surface to heat water
- Factory installed terminal block
- Temperature control (adjustable through arrange of 110 to 170 deg F on single element and 120 to 181 deg F on dual element) and manual reset high temperature cut-off per element (dual element models)
- Simplified circuitry, color coded for ease of service
- Anode rod for maximum corrosion protection
- Cabinet has bonderized undercoat with baked enamel finish
- Top inlet and outlet openings
- Brass drain valve
- Standard/Approvals: ASHRAE/IESNA 90.1|CSA Certified|cULus Listed
- WARRANTY: Limited
AO Smith® Electric Water Heater, Lowboy, Series: Dura-Power™ DEL-40, 40 gal Tank, 480 VAC, 3 ph, 3/4 in FNPT Water Connection, (2) Zinc Plated Copper Sheath Heating Element, 150 psi, 120 to 181 deg F, ASME Yes/No: No, Baked Enamel, 32-1/4 in L x 24 in W
- Brand: AO Smith®

AO Smith® DEL-40D Dura-Power™ DEL-40 Lowboy Electric Water Heater, 40 gal Tank, 480 VAC, 3 ph
AO Smith® Electric Water Heater, Lowboy, Series: Dura-Power™ DEL-40, 40 gal Tank, 480 VAC, 3 ph, 3/4 in FNPT Water Connection, (2) Zinc Plated Copper Sheath Heating Element, 150 psi, 120 to 181 deg F, ASME Yes/No: No, Baked Enamel, 32-1/4 in L x 24 in W