Rinnai Infinity B26 continuous-flow gas hot water heater
Back to Water Systems
Home/ Accessories/ Water Systems/ Rinnai Infinity B26

Rinnai Infinity B26 Gas Hot Water Heater

Rinnai's 26 L/min Infinity B keeps three showers running in step — endless LPG or natural-gas hot water, 6-star efficient, built to last. Outdoor mount, factory-preset to a safe-touch 50°C (or 60°C for laundries), and a 15-year heat-exchanger warranty back the product through real-world use.

From $1,470
26 L/min
Flow rate
6-star
Gas rating
LPG/NG
Fuel options
15 yr
Heat exchanger
Get a free quote Talk to a specialist
Full specifications

Full specs, dimensions and compliance.

Performance

Heating mode
Continuous flow (gas)
Max flow
26 L/min
Efficiency
6-star gas rating
Temperature
50°C or 60°C (factory preset)
Fuel
LPG or natural gas

Dimensions & install

Size (H × W × D)
531 × 351 × 202 mm
Mount
Outdoor wall
Model code
REU-BM2626W
Power
240 V (pilot ignition)
Flue
Atmospheric (no flue required)

Compliance & warranty

Standards
AS3498 / AGA approved
Gas fitter
Licensed gas fitter required
Electrical
Licensed electrician for power
Brand
Rinnai (Australia)
Warranty
15 yr heat exchanger · 3 yr parts & labour
What's supplied

Complete gas heater kit.

Shipped as a sealed Rinnai unit ready for outdoor wall-mount. Choose between LPG or natural-gas fuel and 50°C / 60°C preset at order — your gas fitter will commission and pressure-test on install.

  • Rinnai Infinity B26 (REU-BM2626W) heater unit
  • Outdoor wall-mount bracket and fixings
  • Inlet, outlet & gas connection fittings
  • Factory-preset temperature (50°C or 60°C)
  • Rinnai installation & user manual
  • AGA approval certification
  • Free delivery within Perth metro (Alkimos–Mandurah)
Standards & install

Australian-compliant install.

The Infinity B26 is AGA-approved and accepted for installation in all Australian states. Gas, water and electrical connection is the trade's responsibility:

  • AS3498 — water heaters: gas
  • AS/NZS 5601 — gas installations
  • AS/NZS 3500 — plumbing & drainage
  • Licensed gas fitter & electrician required
We deliver the Infinity B26 to your site (free within Perth metro). Gas rough-in, electrical, plumbing tie-in and gas-fitter sign-off are arranged by your licensed trades — ask us for recommended installers.
Get started today

Endless hot water
off the gas bottle.

Tell us your gas type (LPG or natural), household size and preferred preset (50°C or 60°C) — we'll confirm the B26 is correctly sized and send a quote with delivery.

No obligation
Prompt response
Free Perth metro delivery
15 yr heat-exchanger warranty
Get a free quote Talk to a specialist