Rinnai Infinity 12 Instant Gas Hot Water System Hot Water Systems Perth

Rinnai Infinity 12 Instant Gas Hot Water System

Installation, repair and servicing throughout Perth

Rinnai Infinity 12 Instant Gas Hot Water System

Designed for smaller homes or apartment with low hot water demand, the Rinnai Infinity 12 is a compact and effective gas continuous flow hot water system. Without a storage tank, this unit delivers dependable hot water on demand with a sleek, slimline form and engineered with premium Japanese components. The Infinity 12 promises continuous hot water systems even in demanding Australian conditions, thanks to outstanding energy efficiency, temperature stability, and clever safety systems.

FEATURES:

  • Heating Method: Gas Continuous Flow
  • Hot Water Supply: Instantaneous, continuous flow—no storage required
  • Recovery Time: Immediate recovery due to on-demand heating
  • Installation Location: External installation
  • Water Pressure: Minimum 120 kPa / Maximum 1000 kPa
  • Energy Efficiency: 6.2 Star rating
  • Operating Costs: Highly economical, approx. $135–$380 per annum depending on household size
  • Best for: Small households, compact spaces, single-bathroom homes, warm climate zones

Number of Bathrooms and People (Capacity):

1 bathroom / 1–2 people (Warm Climate)
1 bathroom / 1 person (Cool Climate)

FEATURES:

Heating Method: Direct electronic ignition with automatic flame sensing.

Hot Water Supply: Continuous flow, instantaneous hot water system.

Recovery Time: Instantaneous – continuous flow design.

Installation Location: External (outdoor installation only).

Water Pressure:

  • Minimum Operating Water Pressure: 120 kPa
  • Maximum Operating Water Pressure: 1000 kPa.

Energy Efficiency: 6.1 Star energy rating.

Operating Costs: Reduced operating costs through highly efficient heating, minimized gas consumption, and lower greenhouse gas emissions.

Best for:

  • Small households or apartments
  • 1 bathroom homes
  • Energy-conscious installations where compact size is a priority.

Number of Bathrooms and People (Capacity):

  • 1 bathroom
  • Ideal for up to 2-3 people, depending on usage.

Additional Features:

  • Puretemp™ Temperature Stability Control for precise and stable outlet temperatures
  • Smart Controller Compatibility for remote temperature control and safety
  • Anti-Frost Protection down to -20°C
  • Durable UV Stabilised Powder-Coated Case for tough outdoor conditions
  • Advanced Safety Monitoring & Diagnostics Display
  • High-Performance Gas Control Valve ensures accurate gas supply
  • Compatible Accessories: Pipe cover (PCD01W), metal recess box (RBOX06LW), SmartBox for recessed wall installations

Specifications

Hot Water Delivery: 12 L/min @ 25°C temperature rise
Gas Consumption: NG: Min 16 MJ/h, Max 92 MJ/h
Weight (Empty) 13.5 kg
Height 571 mm (including brackets)
Width 356 mm
Depth 202 mm (including brackets)

Warranties

Manufacturers Tank Warranty (Domestic) 15 years on the heat exchanger
Manufacturers Parts & Labour Warranty (Domestic) 3 years (5 Years if two or more Water Controllers are installed).

Technical Specifications

Powerpoint Required: Powerpoint Required: Yes, for electronic ignition and controls
Gas Connection: 20 mm (3/4”).
Hot Water Connection: 15 mm (1/2”).
Cold Water Connection: 15 mm (1/2”).
Minimum Operating Flow Rate: 1.5 L/min
Factory Pre-set Temperature: 50°C or 60°C options
Minimum Water Pressure: 120 kPa
Maximum Water Pressure: 1000 kPa

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