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Rinnai · Unley 5061 · From $149

Rinnai gas heater installation Unley.
Same day, done right.

Unley's 2010+ builds and renovated character homes have gone Rinnai in a big way. Energypro, EnergySaver 561FT, 556FT. Clean installs, proper flues, compliance certificate every time. Install quotes free on site. Service from $149, repair from $189.

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Rinnai parts in the van
Unley same-day
Supply + install
Compliance certificate
Adelaide gas fitter installing a Rinnai gas heater in Unley
Rinnai specialist
Unley 5061
8-point safety check
About the brand × suburb

About Rinnai heaters in Unley

Unley is one of the most interesting heating suburbs in Adelaide. The housing mix runs from 1890s bluestone villas on Cambridge Terrace to 2015-era townhouses infilling the back blocks, and that split shows up in the heating choices. Older villas often still have the Vulcan or Pyrox space heater they got in the 80s. But every modernised home, every knockdown-rebuild, every townhouse? Rinnai.

Rinnai is a Japanese-owned brand that's dominated the Australian wall heater market since about 2010. The EnergySaver 561FT is the wall unit of choice — 6-star, compact, flueless options available. For ducted, the Energypro is the premium pick and we see it in the larger renovated properties around King William Road and the streets off Unley Road.

What's different about servicing Rinnai in Unley vs older brands: the units are newer, so the fault profile is different. Flame rod fouling, igniter wear, circulator fan sensors. Not the gas valve sticking or heat exchanger cracking you get on 20-year-old units. Parts supply is excellent — Rinnai has a Brisbane parts warehouse with next-day to Adelaide — and the units are genuinely well-built. Most of what goes wrong is fixable same-visit.

What goes wrong

Common Rinnai issues we see in Unley

Modern Rinnai units fail differently to legacy brands. Here's the shortlist.

  • Flame rod / flame rectification errors on 561FT — the EnergySaver's controller is strict about flame microamps. Slight rod fouling throws an error. Clean or replace $189-$249.
  • Igniter wear — silicon nitride igniters have a duty-cycle life. Symptoms are slow to fire, or three-strike lockout. $229-$289 fitted.
  • Condensate drain on flueless wall units — blockage causes error and shutdown. Clean during service.
  • Power-flue fan sensor — Energypro and 561FT use a power-flue fan with a sensor that occasionally drifts out of calibration. Usually a cleaning or re-seating job, rarely a replacement.
  • Wall controller comms fault — Rinnai MC-series wall controllers occasionally lose comms with the main unit. Usually a loose cable terminal, sometimes a board swap.
Models in Unley homes

Typical Rinnai models in Unley

Photo of the data plate to 0485 676 319 if you're not sure what you have.

Rinnai EnergySaver 561FT

2012+. The dominant Unley wall install. 6-star, power-flue. Flame rod and igniter stocked.

Rinnai EnergySaver 556FT

2010+. Smaller-output sibling to the 561. Same fault profile.

Rinnai Energypro

2010+. Premium ducted unit. Common in larger renovated Unley homes.

Rinnai Avenger 25

Older wall convector still in some character Unley homes. Tough units, repairable.

Pricing

Rinnai service, repair & installation — Unley prices

All prices include GST. Quoted in writing before any work starts. Installation quotes free on site.

Rinnai wall service

EnergySaver, Avenger

$149
inc GST

Full 8-point safety check, burner clean, CO test, compliance certificate.

Book now

Rinnai ducted service

Energypro ducted

$199
inc GST

Full service + power-flue inspection, controller comms check, zone diagnostics.

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Rinnai repair

Flame rod to igniter

From $189
+ parts

Fixed quote before we touch a screwdriver. Common parts on the van.

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Why us

Why Pilot Gas for your Rinnai in Unley

  • Supply and install. We do new Rinnai installations across Unley — wall and ducted. Free quote on site, firm price in writing.
  • Rinnai-trained diagnostics. We read the controller fault logs properly, not just the surface error code.
  • Rinnai parts in the van. Flame rods, igniters, flame sensors, capacitors — most repairs done same visit.
  • Flue compliance. Power-flue terminations on character Unley homes need careful placement. We do them to AS/NZS 5601 and document it.
FAQ

Rinnai in Unley — frequently asked

Yes. Installation of Rinnai EnergySaver 561FT, 556FT and Energypro ducted units across Unley 5061 — character homes, knockdown-rebuilds and townhouses. Supply and install with compliance certificate. Quoted upfront after a site visit.
Flame loss on the 561 is usually the flame rod or the igniter. Rinnai's modern controllers are picky about flame signal microamps — even a slightly fouled rod throws an error. Clean or replace, $189-$249 fitted. If that doesn't clear it, we check the igniter and gas valve response.
Rinnai has pushed hard on efficiency and compactness over the last 10 years. The EnergySaver 561FT is a 6-star wall unit that fits modern homes well. For Unley's 2010+ builds it's become the default install. Parts supply is excellent and units are reliable.
$149 inc GST for wall units (EnergySaver 561FT, 556FT, Avenger). $199 for ducted. We're in Unley most weeks and can usually do same-day bookings if you call before 10am.

Book your Unley Rinnai service today

Rinnai specialists for Unley 5061. Same-day bookings, new installs, CO safety test on every job. Service from $149, repair from $189.

Call 0485 676 319 Book online
Call 0485 676 319 — Same day