Should You Service or Replace Your Pyrox Heater?
A Pyrox system still running in a Melbourne home today is likely 25 to 35 years old. The honest question is not whether it can be serviced, but whether parts still exist for it and whether its heat exchanger is still safe.
King & Sons still attends any Pyrox heater Melbourne homeowners call us about, in every suburb. When genuine parts are available and the heat exchanger clears a CO test, we complete the service and repair. When parts cannot be sourced or the heat exchanger has cracked, we advise against further use and quote a replacement during the same visit.
Pyrox systems serviced every year can still run reliably. Units that have gone years without attention, especially subfloor ducted systems and floor heaters in Melbourne period homes, carry a much higher carbon monoxide and heat exchanger risk. Energy Safe Victoria advises owners of Pyrox Heritage space heaters not to use them until a qualified gasfitter has serviced them. A King & Sons site visit gives you the full, accurate picture first.
Why Choose King & Sons for Your Pyrox System?
Assessing any Pyrox gas heater Melbourne homes still run takes a technician who understands how these older units fail and what can replace them. King & Sons brings both: fault diagnosis and repair when it stacks up, and a no-pressure free on-site quote when it does not.
Safety First
CO testing and heat exchanger inspection on every Pyrox visit, no exceptions.
Honest Parts Assessment
We tell you upfront whether parts exist for your Pyrox model.
All Pyrox Types Covered
Ducted units, floor heaters, space heaters and wall furnaces assessed Melbourne-wide.
Same-Visit Replacement Quote
Free quote for Brivis, Rinnai or Bonaire when replacement is right.

Pyrox Systems King & Sons Services in Melbourne
King & Sons services every type of Pyrox gas heater Melbourne's older properties still contain, wherever genuine parts remain available.
| Series Name | System Type | Era / Status | Key Note |
|---|---|---|---|
| Pyrox Ducted Gas | Ducted Gas Heating | Legacy (1980s to 1990s); no longer manufactured | Serviced where parts exist; CO testing essential; changeover to Brivis or Rinnai is the most common outcome |
| Pyrox Floorheater | Floor Gas Heater | Legacy; no longer manufactured | Found in Melbourne period homes; serviced and safety checked where parts are accessible |
| Pyrox Space Heater | Gas Space Heater | Legacy; Heritage models withdrawn from sale | Service and CO inspection; Heritage models carry an Energy Safe Victoria CO warning; replace where heat exchanger condition is uncertain |
| Pyrox Wall Furnace | Wall Gas Furnace | Older models superseded | Assessed with an honest recommendation; modern reverse cycle replacement available |
Is it still possible to service a Pyrox heater in Melbourne?
Yes, in some cases. If genuine parts can still be found for your specific model and the heat exchanger shows no leakage under CO testing, King & Sons will complete the service. The plain truth is that parts for older Pyrox systems are scarce and getting scarcer. At the assessment visit, we set out exactly which parts are obtainable and whether service, repair or replacement makes sense.
What replaces a Pyrox ducted gas heater or floorheater in Melbourne?
A Pyrox ducted heater replacement Melbourne job usually goes to a Rinnai BX5, Brivis StarPro or Bonaire MB4, each of which connects to existing ductwork and is normally fitted in one day, or to a Braemar Ecostar where efficiency comes first. Bonaire is also Pyrox’s sister brand under Climate Technologies. Pyrox floor heaters and wall furnaces are usually replaced with a reverse cycle split system, which heats and cools the same room more efficiently, and King & Sons quotes both options at the assessment.
Pyrox Heater Melbourne FAQs
Commitment To Quality Service and Customer Satisfaction
Our licensed technicians arrive at every Pyrox ducted gas heating Melbourne call carrying CO testing equipment and ready to give an honest assessment, servicing and repairing where parts allow and offering a clear, no-pressure replacement quote once a system has outlived its serviceable life. Licence AU069174, a 4.8-star Google rating across 167+ reviews and a habit of putting safety ahead of the sale guide every Pyrox old heater Melbourne job we take on.
Pyrox Replacement Options: Brands King & Sons Installs
When a Pyrox heater Melbourne homeowners depend on can no longer run safely, these are the systems we fit most often. See which ducted gas heating brands we fit, read about Pyrox’s sister legacy brand Vulcan, or consider ducted air conditioning for whole-home cooling as well.
Brivis
Among the most installed ducted gas heating brands in Melbourne. The StarPro plugs into existing ductwork in a one-day changeover, with ICE cooling available for year-round comfort.
Rinnai
Rinnai's BX5 runs without a condensate drain, which suits homes replacing an older subfloor Pyrox system. The SP6 6-star delivers the best long-term efficiency in the range.
Bonaire
The MB4 can idle at a tenth of its capacity and includes 4-zone Navigator control. A strong fit for outer suburban Melbourne homes.

