One Earth Outlet & Solar Doctor Perth

The services we offer

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Solar Components

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 High Performance Tempering Valve Installed from $350

most Solar hot water can be an excessive temperature in the tank - so tempering valves must be used to prevent scalding from hot water outlets. These are three way valves that mix the cold and hot water from the tap to a predefined (normally 50 deg) temperature which is taken through the third outlet to the hot feed into the house. These valves are fitted with filters and can get blocked - these valves last a decent amount of time but may need to be changed through the life of a solar. We do install new tempering valves with most solar installs, always where there is no valve or there is an older unreliable valve. They can be adjusted slightly by removing the orange cap and turning with the inset on the cap.
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P&T - Hot Relief Valve changed over from $300

Hot water exits this valve when the tank either overheats or has too much pressure in it. This PTR (pressure temperature relief) valve needs to be changed periodically - normally at 5 years but can be less if the solar isn't used much and overheats regularly.
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Solar Element and Thermostat

Booster in an electric boosted solar tank
Solar Doctor specialize in solar hot water issues - that means we are the best people to call out to check and report on your solar. We carry most parts on board and can repair on the spot.
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Call us 0894724789
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Envirosun TS Plus 300L Solar Hot Water system - Stainless systems require the hot relief valve to be changed every 5 years
Regular scheduled maintenance should be carried out at least every 5 years. For Stainless systems this means replacing the P&T valve - an additional extra when servicing VE tanks is a replacement sacrificial anode.
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Rinnai VE 330L Solar Hot Water System - Vitreous enamel tanks need the hot relief valve and the anode changed every 5 years

 We specialize in getting your family reliable hot water!
 PL1636 GF016960


Hours

Operational Hours
​7 days - 24 hours
Warehouse hours
​M-F: 9.30am-2.30pm
1/236 Star Street, Welshpool WA 6106

Telephone

Telephone 24 hours
(08) 9472 4789
​or 1300 EARTH1

Email

[email protected]
​[email protected]
  • Home
  • Our Systems
    • On Roof Solar
    • Split Solar Systems
    • Heat Pumps
  • Services
  • Our Contact Details