A.O. Smith
ProLine® Master 50 gal Tall 40 MBH Residential Natural Gas Water Heater
Part #AHUR5000L010000 | Item #7305962 | Manufacturer Part #100274380
Capacity:
50 galProduct Details
- INTELLIGENT CONTROL LOGIC - The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance
- 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
- 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
- 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
- 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
- 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
- ENHANCED-FLOW BRASS DRAIN VALVE - Our residential water heaters have a solid brass, tamper resistant, enhanced-flow, ball type, drain valve
- 8-year limited tank and parts warranty
Documents
Specifications
ANSI Specifications: ANSI Z21.10.1
Application: Residential
BTU: 40000
CSA Certified: CSA 4.1
Capacity: 50 gal
Collection: ProLine® Master
Diameter: 22 in
Drain Location: Center
Drain Opening: 3/4 in
Drain Valve Material: Brass
ETL Listed: No
Emission: Ultra Low Nox
End Connection 1: NPT
End Connection 2: NPT
End Connections: NPT
Energy Star Compliant: No
First Hour Rating: 84
Fitting Size 1: 3/4 in
Fitting Size 2: 3/4 in
Fitting Sizes: 3/4 in
Fuel Type: Natural Gas
Height: 60-3/4 in
Ignition System: Push Button Spark Ignition
Lining of Tank: Blue Diamond® Glass
MBH: 40
Material: [Foam, Magnesium, Plastic, Stainless Steel]
Material Type: Polymer
Maximum Pressure: [150 psi, 300 psi]
Origin: Domestic
Power Source: Gas
SCAQMD Compliant: Yes
Supply Pipe Connection: 3/4 in
UL Listed: No
Uniform Energy Factor UEF : 0.64
Vent Type: Standard
Water Connections: Top
Water Heater Capacity Range: 41 - 50 gal
Water Heater Type: Tall
Weight: 148