RHEEM GNU100-400A Commercial Gas Water Heater, Natural Gas, 100 Gallon
Get it by Tuesday, Dec 23
10.00% off
€18,116.79 /unit
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Product Specifications:
| Item | Heater |
| Commercial / Residential | Commercial |
| Draft Hood Size | 8" |
| Features | Full Port/Full Flow Brass Drain Valve, LED Diagnostic System |
| First Hour Rating | 458 gal. |
| Fuel Type | Natural Gas |
| Fuel Type - Water Heaters | Natural Gas |
| Gas Connection | 3/4" |
| Gas Inlet Size | 3/4" |
| Height To Cold Inlet | 32 1/4" |
| Height To Gas Connection | 7" |
| Height To Gas Inlet | 7" |
| Height To Hot Outlet | 68 1/2" |
| Height To T And P Valve | 68 1/2" |
| Hot Outlet Size | 1 1/2" |
| Ignition Type | Direct Spark To Pilot |
| Included Valves | Drain, Temperature And Pressure Relief |
| Includes | Magnesium Anode Rods |
| Low Nox | Yes |
| Low Nox Burner | Yes |
| Manufacturer Warranty Length | 1 yr. Parts, 3 yrs. Limited Tank |
| Market | Commercial |
| Max. Water Pressure | 160 psi |
| Maximum Heating Capacity | 399900 btuH |
| Maximum Recovery Flow Rate | 969 GPH @ 40°F |
| Operating Voltage | 120V AC |
| Overall Height | 76" |
| Overall Height - Water Heaters | 76" |
| Recovery Rate @ Rise | 277 GPH @ 140°F, 298 GPH @ 130°F, 323 GPH @ 120°F, 353 GPH @ 110°F, 388 GPH @ 100°F, 431 GPH @ 90°F, 554 GPH @ 70°F, 776 GPH @ 50°F |
| Residential / Commercial | Commercial |
| Side Water Connection Size | 2" |
| Sub-brand | Rheem Ruud |
| Tank Capacity | 100 gal. |
| Tank Dia. | 30 1/4" |
| Tank Diameter | 30 1/4" |
| Thermal Efficiency | 80% |
| Top Nipple Spacing | 23" |
| Vent Connection Size | 8" |
| Vent Type | Standard |
| Water Connection Location | Side |
Shipping Info:
| Ship weight (kg) | 352.35 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Low Nox | First Hour Rating | Gas Inlet Size | Overall Height | Thermal Efficiency | Fuel Type | Tank Dia. | Tank Capacity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
G100-200 | No | 264 gal. | 3/4" | 73.06" | 80% | Natural Gas | 30 1/4" | 100 gal. | €8,716.84 | |
![]() |
G100-270A | No | 332 gal. | 3/4" | 73 22/25" | 80% | Natural Gas | 30 1/4" | - | €12,419.26 | |
![]() |
G100-80 | No | 148 gal. | 1/2" | 69.63" | 80% | Natural Gas | 28 1/4" | 100 gal. | €4,201.51 | |
![]() |
G37-200 | No | 214 gal. | 3/4" | 49 1/4" | 80% | - | 26 1/4" | - | €12,696.05 | |
![]() |
G65-360A | No | 395 gal. | 3/4" | 70.69" | 80% | Natural Gas | 26 1/4" | 65 gal. | €16,901.31 | |
![]() |
G72-250A | No | 293 gal. | 3/4" | 71.06" | 80% | Natural Gas | - | 72 gal. | €11,547.41 | |
![]() |
G82-156 | No | 209 gal. | 3/4" | 68.81" | 80% | Natural Gas | 26 1/4" | 82 gal. | €10,296.11 |
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RHEEM GNU100-400A Commercial Gas Water Heater, Natural Gas, 100 Gallon
€20,129.77 /unit





