INFINITY® HDi200 Internal Continuous Flow Gas Water Heater
Model: INFHD200FFNCF
Rinnai Infinity HDi200 Internal
Internal continuous flow gas hot water heater preset to 55 °C. Balanced flued, room sealed fan assisted appliance.
Hot water capacity
2.4 to 32 litres per minute.
Energy cost saving references
1. The calculations are based on independent energy consumption data from AS 4232 and heat loss data derived from the BRANZ HEEP program. Comparative electric cylinder was 180 L in capacity.
2. 60% Saving is for the Rinnai INFINITY® gas water heater VT models running on Natural Gas. Rinnai Rinnai INFINITY® gas water heater VT models manufactured after July 2011.
3. 15% Saving is for the Rinnai INFINITY® gas water heater VT models running on LPG. Rinnai Rinnai INFINITY® gas water heater VT models manufactured after July 2011.
4. 66% Saving is for the Rinnai INFINITY® gas water heater EF250, EFi250, and EF24 models running on Natural Gas.
5. 28% Saving is for the Rinnai INFINITY® gas water heater EF250, EFi250, and EF24 models running on LPG.
6. 61% Saving is for the Rinnai INFINITY® gas water heater HD250, HD200, and HDi200 models running on Natural Gas.
7. 17% Saving is for the Rinnai INFINITY® gas water heater HD250, HD200, and HDi200 models running on LPG.
Suitable for
• commercial and domestic internal applications
• applications requiring higher hot water temperatures, can be set up to 85 °C
• mains and low pressure systems
• solar installations as a gas boost
Hard or acidic water will need to be treated to use this product.
Gas type
Available for Natural Gas or LPG. Specify gas type at time of purchase.
Positioning internal units
All continuous flow water heaters must be installed to ensure access can be gained, for servicing and repair, without hazard or undue difficulty. Sufficient clearances shall allow access and removal of all serviceable components.
For internal units we recommend a 600 mm clearance for servicing access. This can be reduced to 50 mm if installed in a cupboard.
Colour: | Silver |
Input: | 195 MJ/h or 54 kW |
Output: | 45.1 kW |
Efficiency: | 83% |
Energy Star Rating: | 6.1 stars |
REU Number: | REU-VR2632FFUG |
Capacity |
Hot water capacity: 2.4 to 32 litres per minute Nominal water capacity: 26 litres per minute at a 25 °C rise (1560 L/h) |
Connections |
Hot water oulet: R¾ (20 mm) Cold water inlet: R¾ (20 mm) Gas supply: R¾ (20 mm) |
Exhaust System | Forced flue. Flue dimensions; inner - 80 mm, outer 125 mm. |
Frost Protection |
Fitted as standard. Frost protection operates automatically, as long as the appliance is connected to the electrical power supply, by activating when the temperature inside the unit drops below 3.5 °C, and turns off once the temperature inside the unit reaches 7 °C. |
Ignition System | Direct electronic ignition |
Injector Size | NG: 1.00, 1.70, LPG: 0.75, 1.15 |
Line Pressure (max.) |
3.5 kPa (maximum standing pressure under abnormal intermittent conditions is 5.0 kPa). In the case of commercial metering (i.e. 35-37 kPa coming in), there may be a requirement to regulate the incoming line pressure down |
Noise Level | 50 dB(A) |
NOx af | less than 60 ppm |
Power Consumption | Normal: 64 W (NG), 67 W (LPG), Standby: 2 W, Automatic Frost Protection: 100 W |
Safety Devices | Flame failure, boil-dry protection, overheat protection (OHS), fusible link, pressure relief valve, combustion fan rpm check |
Water Supply |
Nominal operating pressure: 140-1000 kPa Minimum water flow: 2.4 litres per minute |
Weight | 21 kg |
Market Release | HDi200 branded appliance launched 2011 |
Compliance |
ES: Supplier Declaration of Compliance • Declaration Number: 10978200911 • Certificate Number: 6330 |
A | Width | 350 |
B | Depth | 235~275 |
C | Height of unit | 600 |
D | Height including brackets | 641 |
E | Hot water outlet from wall | 91~131 |
F | Hot water outlet from centre | 110 |
G | Cold water inlet from wall | 70~110 |
H | Cold water inlet from centre | 27* |
I | Gas connection from wall | 99~139 |
J | Gas connection from centre | 89 |
K | Condensate outlet from wall | • |
L | Condensate outlet from centre | • |
M |
Gas: Length of gas connection (from base) Cold: Length of cold water inlet (from base) Hot: Length of hot water outlet (from base) |
41 51 42 |
N | Electrical connection (from centre) | 21** |
O | Electrical connection (from wall) | 160~200 |
P | Flue spigot centre line (from wall) | 95~135 |
* This measurement is to the left of the centre line for the HDi200 model
** This measurement is to the right of the centre line for the HDi200 model
HDi200, height of flue spigot from base of unit - 85 mm approx.
Downloads | |
Maintenance and Servicing Guide | |
Manifolding | |
Operations Guide | |
Installation Guide | |
Spares | |
Flue Installation |