This is a Rinnai solar hot water system we installed yesterday in Bullsbrook. We replaced the existing Solahart unit with its glycol filled panels with Rinnai’s FTC panels which are suitable for Perth’s frost prone areas. (Read our blog about frost proof solar hot water systems). We replaced Solahart’s vitreous enamel tank with Rinnai’s Sunmaster…
This week we installed a Rinnai close coupled solar hot water system with a 330 litre tank and two Excelsior panels on side pitch brackets for a tenanted property. It’s not something we do often because ideally you will have your panel and tank flush to the roof for a more sleek appearance. The brackets…
If you live in an area that hits temperatures approaching zero degrees you need the right solar hot water system. To show you how frost can affect your system, let me first explain how it works. Standard solar hot water panels contain copper pipe (risers) filled with water. This water circulates around the panels where…
Solar hot water manufacturer Rheem has announced that it will be closing their Solahart solar hot water manufacturing plant in Welshpool, Western Australia at the end of 2015 with the loss of around 100 jobs. Manufacturing will be transferred to New South Wales and Victoria. Rheem will maintain a sales and service team in Perth. Rheem…
With a change in Government, the legislation to repeal the carbon tax has been introduced into the Australian Parliament. (1) The Direct Action Plan (2) is part of the Coalition’s attempt to achieve a renewable energy target of 5% emissions reduction by 2020 (compared to 2000 levels). One of the Direct Action Plan initiatives is…
Rinnia Equinox solar hot water system Rinnai split system solar hot water installed by Air and Water Residential at Pearsall, WA September 2013.
The Small-Scale Technology Certificate (STC) price from Green Energy has today risen to $37. This is the highest level since around June 2010.
Under the Small-scale Renewable Energy Scheme, eligible hot water and power generation systems are entitled to a number of Small-scale Technology Certificates (STCs) usually as a deduction from the point of sale price. Solar and Heat Pump Hot Water Systems Approved solar hot water and heat pump hot water systems are eligible for STCs. STCs…
The Clean Energy Council has produced a fact sheet to help buying solar hot water and heat pump hot water systems. The fact sheet provides: an overview of solar hot water systems and heat pumps explains how they work and provides a checklist to ask your supplier and installer to help you ensure you get…
For frost prone areas, most manufacturers produce panels where the risers are filled with anti-freeze (glycol) rather than water to stop the panels freezing during winter. These systems are more expensive and have a shorter life span than water filled panels. Rinnai’s FTC panels have a spare half-size riser containing a spring which compresses in cold conditions, when…