40 gal. Tall 40 MBH Residential Natural Gas Water Heater

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A.O. Smith

ProLine® Master 40 gal. Tall 40 MBH Residential Natural Gas Water Heater

This product requires certification to purchase.
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You last purchased this on
 
A.O. Smith

ProLine® Master 40 gal. Tall 40 MBH Residential Natural Gas Water Heater

  • Fast #
  • Part #AHUC4000L010000
  • Item #7305975
  • Manufacturer Part #100352118
3.3 out of 5 Customer Rating
This product requires certification to purchase.

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Product Details

  • HIGH UNIFORM ENERGY FACTOR (UEF) - Eco-friendly non-CFC foam insulation, heat traps and specially designed combustion chamber combine to produce a high UEF for maximum savings on operating costs
  • GREEN CHOICE® GAS BURNER - Enhanced Ultra-low NOx burner complies with SCAQMD Rule 1121 and other air quality management districts with similar requirements for NOx emissions of less than 10 ng/J
  • INTELLIGENT CONTROL LOGIC - The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance
  • BLUE DIAMOND® GLASS COATING - Provides superior corrosion resistancecompared to industry standard glasslining and this coating blend isformulated in the same lab that creates the protection for our industry-leading commercial product line
  • PUSH-BUTTON PIEZO IGNITOR - Makes lighting the pilot fast and easy withone-hand push-button spark ignition
  • HEAT TRAP NIPPLES - Factory-installed for faster installation
  • COREGARD ™ ANODE ROD - Our anode rods have a stainless steelcore that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods and ProLine Master products have increased anode protection with either longer, ormultiple anodes depending on model
  • DYNACLEAN DIFFUSER DIP TUBE - Helps reduce lime and sediment buildup and maximizes hot water output and is made from long lasting PEX cross-linked polymer
  • 8-year limited tank and parts warranty
  • ENHANCED-FLOW BRASS DRAIN VALVE - Our residential water heaters have a solid brass, tamper resistant, enhanced-flow, ball type, drain valve
  • Requires Certification

Specifications

ANSI:
ANSI Z21.10.1
Application:
Residential
BTU:
40000
CSA Certified:
CSA 4.1
Capacity:
40 gal
Collection:
ProLine® Master
Diameter:
18 in
Drain Valve Material:
Brass
ETL Listed:
No
Emission:
Ultra-Low NOx
Energy Star Compliant:
Yes
First Hour Rating:
83
Flow Rate:
41 gph
Fuel Type:
Natural Gas
Green Product:
Yes, Energy Star
Height:
62 in
Ignition System:
Push Button Spark Ignition
Lining of Tank:
Blue Diamond® Glass
MBH:
40
Material:
Magnesium, Stainless Steel
Material Type:
Polymer
Origin:
Domestic
Power Source:
Gas
Pressure - High:
150
Pressure - Maximum:
300 psi
Supply Pipe Connection Size:
1/2 in
UL Listed:
No
Uniform Energy Factor (UEF):
0.64
Vent Type:
Atmospheric Vent
Water Connections:
Top
Water Heater Capacity Range:
30 - 40 gal
Water Heater Type:
Tall