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Electric Water Heaters

A.O. Smith

ProLine® 55 gal. Tall 4.5kW 2-Element Residential Electric Water Heater

Part #APNT55202173000 | Item #9562814 | Manufacturer Part #100278414

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Capacity:

55 gal

Packaging Info:

Quantity Per
Each: 1,
Inner pack: 1

How to get it:

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Product Details

Enhanced heating elements - Dual 4500 watt elements for fast recovery and reliable operation with the incoloy stainless steel lower element lasting longer than a standard copper element
DynaClean™ diffuser dip tube helps reduce lime and sediment buildup, maximizes hot water output and is made from long lasting PEX cross-linked polymer
Higher efficiency with eco-friendly non-CFC foam insulation, heat traps and other features combine to yield a higher Uniform Energy Factor that maximizes savings on operating costs
CoreGard™ anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods
Blue Diamond® glass coating provides superior corrosion resistance compared to industry standard glass lining
Enhanced flow brass drain valve which is standard on our residential water heaters, have a solid brass, tamper resistant, enhanced flow, ball type, drain valve
Meets UBC, CEC and HUD National Codes
Approved for manufactured housing and all residential electric water heaters are compliant with HUD standards for mobile homes/manufactured housing
Certified to UL 174 for household electric water heaters
CSA certified and ASME rated T&P relief valve

Documents

Specification

Installation

Warranty

Specifications

Application: Residential

CARB OTC LEED Compliant: No

CEC Compliant: Not for Sale in CA

Capacity: 55 gal

Collection: ProLine®

Diameter: 24 in

Drain Location: Bottom

Drain Valve Material: Brass

ETL Listed: No

End Connection 1: Male

End Connection 2: Male

End Connections: Male

Energy Star Compliant: No

First Hour Rating: 72

Fitting Size 1: 3/4 in

Fitting Size 2: 3/4 in

Fitting Sizes: 3/4 in

Flow Rate: 21 gph

GSA Approved: No

Height: 56-1/2 in

High Pressure: 150

IAPMO Listed: No

Indoor Outdoor: Indoor

Lining of Tank: Blue Diamond® Glass

Material: Incoloy, Stainless Steel

Material Type: Polymer

Maximum Pressure: 300 psi

Media: Water

Number Of Elements: 2

Phase: Single Phase

Power Source: Electric

Product Type: Water Heater

UL Listed: UL 174

Uniform Energy Factor UEF : 0.93

Volts: 208V

Water Connections: Top

Water Heater Capacity Range: 51 - 100 gal

Water Heater Type: Tall

Watts: 4.5

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