Rinnai INFINITY°® XR-Series (XR18, XR26i, XR32, XR32a)

White

• 80% (XR32a)
• 81% (XR18)
• 83% (XR32)
• 87% (XR26i)

• XR18: REU-V1818WG
• XR26i: REU-V2632FFUG
• XR32: REU-V3237WG
• XR32a: REU-VR3237WGT

55 °C

• external residential applications (XR18, XR32, XR32a)
• internal residential applications (XR26i)
• mains and medium pressure systems

Hard or acidic water will need to be treated in order to use this product. Exception to this is the XR32a model, which is designed for aggressive water areas such as Christchurch.

Available for Natural Gas or LPG (XR32a was only available in LPG). Gas type specified at time of purchase.

• XR18: 2.4-18 L/min
• XR26i: 2.4-32 L/min
• XR32 / XR32a: 2.4-37 L/min

Forced flue

Balanced flue room sealed appliance

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.

Direct electronic ignition

NG: 1.13 kPa, LPG 2.75 kPa

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 pressure down).

Valve opens at 2060 kPa, and closes at 1470 kPa

49 dB(A)

Flame failure, boil-dry protection, overheat protection, fusible link, pressure relief valve and combustion fan rpm check

Nominal operating pressures:

• 100-1000 kPa – XR18
• 150-1000 kPa – XR26i
• 140-1000 kPa – XR32
• 200-1000 kPa – XR32a

 Activation flow rate 2.4 L/min

XR18 = 15.5 kg
XR26i = 22 kg
XR32 = 25 kg
XR32a = 21 kg

2006
2008 – XR32a

2009, superseded by the VT-Series
XR32a was discontinued in 2010