ProMax® 50 gal. Tall 40 MBH Residential Natural Gas Water Heater

Part #AGDV5000L010000  |  Item #3461994  |  Manufacturer Part #100210251

$ 3,976.00 EACH
(Pricing is for 50 gal)


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This Item: A.O. Smith ProMax® 50 gal. Tall 40 MBH Residential Natural Gas Water Heater / $3,976.00

Product Details

  • Designed with a 1 pipe, dual channel closed system that draws all make up air from outside the home
  • The internal microprocessor provides enhanced operating parameters and tighter differentials
  • Generates the power needed to operate the electronic gas control without requiring an external power source
  • Incorporates an LED status indicator that monitors system operation and service diagnostics
  • Design reduces nox emissions up to 33% and complies with low emissions of less than 40 ng/J
  • Diffuser dip tube helps reduce lime and sediment buildup, maximizes hot water output and is made from long lasting PEX cross-linked polymer
  • CoreGard™ anode rods have a stainless steel core that extends its life
  • Push button Piezo ignitor makes lighting the pilot fast and easy
  • Heat trap nipples are factory installed
  • Residential water heaters have a solid brass, tamper resistant, enhanced flow, ball type drain valve


ANSI Specifications: ANSI Z21.10.1

Application: Residential

BTU: 40000

CEC Compliant: For Sale in CA

CSA Certified: CSA 4.1

Capacity: 50 gal

Coating: Blue Diamond® Glass Coating

Collection: ProMax®

Diameter: 22 in

Drain Location: Bottom

Drain Valve Material: Brass

ETL Listed: No

Emission: Low Nox

End Connection 1: MNPT

End Connection 2: MNPT

End Connections: MNPT

Energy Star Compliant: No

First Hour Rating: 91

Fuel Type: Natural Gas

Height: 73 in

Ignition System: Piezo Igniter

Installation Type: Vertical Mount

MBH: 40

Material: Aluminum, Glass, Plastic, Stainless Steel

Material Type: Polymer

Maximum Pressure: 150 psi

Maximum Temperature: 155

Power Source: Gas

Supply Pipe Connection: 3/4 in

Temperature Range: Up to 155 Deg F

UL Listed: No

Uniform Energy Factor UEF : 0.59

Vent Type: Direct Vent

Water Connections: Top

Water Heater Capacity Range: 41 - 50 gal

Water Heater Type: Storage Tank, Tall