Product Image
Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.

Share this product

Rheem-ruud Commercial Gas Water Heater: Natural Gas, Low NOx, 100 gal, 399,900 BTU, 76 in Ht Model: GNU100-400A
This product ad may change over time
Share ProductShare

Rheem-ruud Commercial Gas Water Heater: Natural Gas, Low NOx, 100 gal, 399,900 BTU, 76 in Ht Model: GNU100-400A

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 458 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 399,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 76 in, Tank Diameter 30.25 in, Included Valves Drain, Temperature and Pressure Relief, Tank Capacity 100 gal, Hot Outlet Size 1 1/2 in, Maximum R…
Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 458 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 399,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 76 in, Tank Diameter 30.25 in, Included Valves Drain, Temperature and Pressure Relief, Tank Capacity 100 gal, Hot Outlet Size 1 1/2 in, Maximum Recovery Flow Rate 969 gph @ 40 Degrees F, Market Commercial, Vent Type Standard, Features Full Port/Full Flow Brass Drain Valve, LED Diagnostic System
See more below
G
Grainger
$15579.98
Visit site

Description

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 458 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 399,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 76 in, Tank Diameter 30.25 in, Included Valves Drain, Temperature and Pressure Relief, Tank Capacity 100 gal, Hot Outlet Size 1 1/2 in, Maximum Recovery Flow Rate 969 gph @ 40 Degrees F, Market Commercial, Vent Type Standard, Features Full Port/Full Flow Brass Drain Valve, LED Diagnostic System

Specifications

Dimensions76 In
Venting TypeStandard
Manufacturer Warranty Length1 Yr Parts; 3 Yr Limited Tank
Hot Outlet Size1-1/2 In
Tank Capacity100 Gal
Minimum Delivered Temperature120 °F
Operating Voltage120v Ac
Maximum Water Pressure160 Psi
Maximum Delivered Temperature180 °F
Gas Inlet Size3/4 In
Tank Diameter30.25 In
Height To Cold Inlet32.25 In
Maximum Heating Capacity399,900 Btu/ft/sq Ft/hr/° F
Unspsc40101826
First Hour Rating458 Gal
Height To Hot Outlet68.5 In
Height To Gas Inlet7 In
Vent Connection Size8 In
Thermal Efficiency80 %
Maximum Recovery Flow Rate969 Gph @ 40°f
MarketCommercial
Ignition TypeDirect Spark To Pilot
Included ValvesDrain; Temperature And Pressure Relief
FeaturesFull Port/full Flow Brass Drain Valve; Led Diagnostic System
Manufacturer Part NumberGnu100-400a
IncludesMagnesium Anode Rods
Fuel TypeNatural Gas
Sub-brandRheem Ruud
BrandRheem-ruud
Water Connection LocationSide