AO Smith® 100131846 Dura-Power™ DEL-20 Compact Lowboy Electric Water Heater, 19 gal Tank, 4500 W, 240 VAC, 1 ph
AO Smith® Electric Water Heater, Compact Lowboy, Series: Dura-Power™ DEL-20, 19 gal Tank, 240 VAC, 4500 W, 1 ph, 3/4 in FNPT Water Connection, (1) Zinc Plated Copper Sheath Heating Element, 51 gph at 36 deg F Rise Recovery, 150 psi, 110 to 170 deg F, ASME Yes/No: No, Baked Enamel, 21-3/4 in W x 22-1/4 in H

- 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
- Standard/Approvals: ASHRAE/IESNA 90.1|CSA Certified|cULus Listed
- WARRANTY: Limited
AO Smith® Electric Water Heater, Compact Lowboy, Series: Dura-Power™ DEL-20, 19 gal Tank, 240 VAC, 4500 W, 1 ph, 3/4 in FNPT Water Connection, (1) Zinc Plated Copper Sheath Heating Element, 51 gph at 36 deg F Rise Recovery, 150 psi, 110 to 170 deg F, ASME Yes/No: No, Baked Enamel, 21-3/4 in W x 22-1/4 in H
- Brand: AO Smith®ASME Yes/No: NoDimensions: 21-3/4 in W x 22-1/4 in HFinish: Baked EnamelHeating Element: (1) Zinc Plated Copper SheathPhase: 1Power Rating: 4500Pressure Rating: 150Recovery Rate: 51 gph at 36 deg F RiseSeries: Dura-Power™ DEL-20Tank Capacity: 19Temperature Rating: 110 to 170Type: Compact LowboyVoltage Rating: 240Water Connection: 3/4 in FNPT

AO Smith® 100131846 Dura-Power™ DEL-20 Compact Lowboy Electric Water Heater, 19 gal Tank, 4500 W, 240 VAC, 1 ph
AO Smith® Electric Water Heater, Compact Lowboy, Series: Dura-Power™ DEL-20, 19 gal Tank, 240 VAC, 4500 W, 1 ph, 3/4 in FNPT Water Connection, (1) Zinc Plated Copper Sheath Heating Element, 51 gph at 36 deg F Rise Recovery, 150 psi, 110 to 170 deg F, ASME Yes/No: No, Baked Enamel, 21-3/4 in W x 22-1/4 in H