HDC1600i Low-NOx (58.4kW) Commercial Condensing Gas Fired Water Heater
Rinnai 1600i Condensing Gas Fired Low-NOx Water Heater
Advanced condensing heat exchangers combined with innovative down firing pre-mix burner technology ensures every cubic metre of natural gas or LPG is utilised to the maximum.
The units are renewables-ready and suitable for use as a temperature booster for solar thermal and heat-pump installations. The HDC1600i is also future-proofed against regulatory and legislative changes.
- Condensing technology up to 107% efficiency
- Ultra Low Nox - less than 20 ppm
- Expansive modulation range 54kW - 4kW
- High Flow rates - 37 Ltr/min
- Extended warranty
- Eco-label ready
- Rinnai commercial water heaters are available in both Natural Gas and LPG
- LPG water heaters are delivered to site LPG enabled.
- Ideal for temporary or emergency hot water.
W1600IKBX-NAT : Natural Gas Water Heater
W1600IKBX-LPG : LPG Water Heater
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Ancillaries Commercial Brochure HDC1600i ERP HDC1600i Product FicheSpecifications
| Installation | Internal | ||||||||||||
| Fuel | Natural Gas or LPG* | ||||||||||||
| Temp. Range | 40, 42, 50, 55, 60, 65, 75, 85 | ||||||||||||
| Nat Gas | 58.4kW - 4.05kW | ||||||||||||
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| Ignition | Electronic | ||||||||||||
| Low NOx | Less than 20ppm | ||||||||||||
| Height | 670mm | ||||||||||||
| Width | 470mm | ||||||||||||
| Depth | 222mm | ||||||||||||
| Weight | 28kg | ||||||||||||
| Water flow rate | 1.5** to 37 L/min | ||||||||||||
| Minimum operating pressure | 1.0 Bar | ||||||||||||
| Noise level | 41 db(A) | ||||||||||||
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* Separate models available for Natural Gas or LPG Fuel.
** Minimum flow rate based on temperature set point and inlet conditions.
'Less than 20ppm'
Additional Information
| Gas Usage | 5.6m³/h |
| Gas usage LPG | 4.2kg/hr |
| Operation Range | 4.5kW - 58.4kW |
HDC1600i Low-NOx Solar Booster
| Flow rate | Energy | Saving on gas |
|---|---|---|
| 16l/min @ 40°C Rise | 44.7kW | 21.25% (1.19m3) |
| 16l/min @ 30°C Rise | 33.5kW | 40.4% (2.26m3) |
| 16l/min @ 20°C Rise | 22.3kW | 58.9% (3.33m3) |
| 16l/min @ 10°C Rise | 11.2kW | 78.4% (4.39m3) |