INFINITY® HD250 External VR Model

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Model: INFHD250HNC

Rinnai Infinity HD250 External VR Model

 

Temperature controlled continuous flow gas hot water system for external applications. Factory preset to 55 °C.

Hot water capacity
2.4 to 37 litres per minute.

Energy efficiency

80%

 

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 external applications
• Applications requiring higher hot water temperatures, can be set up to 95 °C
• Mains and low pressure systems
• Solar installations as a gas boost

Hard or acidic water will need to be treated in order to use this product.

Gas type
Available for Natural Gas or LPG. Specify gas type at time of purchase.

The following diagram has been provided to assist you in determining where (and if) an external continuous flow water heater can be positioned. If in doubt, prior to purchase, consult a licensed gasfitter.

Colour: Silver
Input: 250 MJ/h or 69 kW
Output: 59.9 kW
Efficiency: 80%
Energy Star Rating 5.6 stars
REU Number: REU-VR3237WG

 

Capacity Hot water capacity: 2.4 to 37 litres per minute
Nominal water capacity: 32 litres per minute at a 25 °C rise (1920 L/h)
Connections Hot water oulet: R¾ (20 mm)
Cold water inlet: R¾ (20 mm)
Gas supply: R¾ (20 mm)
Exhaust System Forced flue
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 (mm) NG: 1.00, 1.65  LPG: 0.75, 1.15
Line Pressure (min.) NG: 1.13 kPa,  LPG:2.75 kPa
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.

Power Consumption Normal: 72 W,  Standby: 2 W, Automatic Frost Protection: 116 W
Pressure Relief Valve opens at 2060 kPa, valve closes at 1470 kPa
Noise Level 49 dB(A)
Safety Devices Flame failure, boil-dry protection, overheat protection (OHS), fusible link, pressure relief valve, combustion fan rpm check
Water Supply Nominal operating pressure: 200-1000 kPa
Minimum water flow: 2.4 litres per minute
Weight 29 kg
Compliance ES: Supplier Declaration of Compliance:
• Declaration Number: 10996200911
• Certifcate Number: 6071

 

product large image

 

A Width 470
B Depth 244
C Height - unit 600
D Height including brackets 644
E Hot water outlet from wall 115
F Hot water outlet from centre 61
G Cold water inlet from wall 99
H Cold water inlet from centre 52
I Gas connection from wall 61
J Gas connection from centre 110
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
 
 

 

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