Service Booking Form - Solar Hot Water System

In order to ensure that you receive the maximum performance and longevity from your Solahart, it is recommended to service your system every 5 years.

Service details:

  • Replace sacrificial anode and hot water pressure relief valve
  • Replace LED display (split systems only)
  • Check the operation of the element, thermostat and H50 cold expansion valve (and replace if needed at an additional cost).
  • Check the level of heat transfer fluid/glycol in closed circuit systems.
  • Clean the glass on your solar panels and check all connections & valves on the system.

Note: After a 5-year service, you might experience some sediment coming through your taps. This is due to the breakdown of calcium from the anode that is disturbed when replaced.


Solahart Roof Mounted Series: $360

Solahart & Rheem Split systems: $395

Solahart PowerStore or Heatpump: $320

Travel cost (charged one way for services outside Toowoomba): $2.50/km

Additional if required:  Thermostat with adapter kit – $99,Element- $56,Element & Flange Kit – $182, Cold Expansion Valve (H50) – $101,Tempering control valve – $220, Pressure Limiting Valve – $96, Bore Water Anode – $130,Freeheat Anode – $170.


Please note that we are happy to service NON-Solahart Solar Hot Water Systems however we might need to order special parts in if ours aren’t compatible.

Solahart Darling Downs:
Your Trusted Solar Installer

Solahart pioneered the use of solar energy in Australia, beginning with a copper tank in 1953. 

Now, we’re still leaders in solar and proudly serve Toowoomba & the Darling Downs with our solar products from the best brands in solar including Solahart, SolarEdge, Tesla, GoodWe and FIMER.

In addition to the strength and experience of Solahart, we’re a Clean Energy Council Approved Solar Retailer. 

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07 4632 1974


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