How to get maximum heat from a Wood Stove Fan

Comments off
For maximum stove fan efficiency

How can I get the maximum amount of heat from my Wood Stove Fan?


That is so easy.

Remember how the Wood Stove Fan works?

It works from the difference in heat between the base of the fan, which sits on the hot stove surface, and the cooling fins at the top, which are cooled by air flow, and keep the cool side of the thermo-electric plate cooler.

So, to generate more power and to get the fan to spin faster, place the fan at least 100 mm […]

Solar Air Heater kills it!

Comments off
Back of SAM module

Yes!  Kill the cold, damp feeling inside the house!


Latest installation of a SAM solar air heater on the roof of a house in the middle of a large forest, demonstrated that in the middle of winter, this device provides fresh air at 33 degrees into the house.   The warm air heats the thermal mass in the house, making it feel comfortable day and night.

The point is, that by installing this modular air heater on your house, you can have a warm and snug home, in any environment, without paying for the cost of heating, or […]

World Environment Day Festival at Cotton Tree this Sunday

Comments off
world environment day 2017

es!  It’s world Environment Day Festival this coming Sunday at Cotton Tree Park in Maroochydore, from 10am.

Come and join in the fun – It’s free !

See us at site number R7

Compost toilets, ventilators, solar panels, pumps, inverters, all sorts of goodies.

I will be presenting at 2.30 pm some tips on “How to Cool Your Home for free”

Come and learn, and receive a free discount voucher for any ventilator you choose – valid for a year, you can use, or give to a friend!

World environment Day Festival 2017-program

Battery back-up kit for $3997

Comments off

Reliable Battery back-up kit for $3997

Convert any existing solar system, to use solar power at night.

Price includes batteries.  

Safe, economic, reliable and long-lasting.

Safe, economic, reliable and long-lasting, this battery pack controller converts any existing solar to a battery back-up system.

Save money, program it to operate in the most economical mode for your power usage.

You can start with a small battery pack, and build up the battery size later, if you want to.

Run the lights, TV, fridge, computer and many other small loads […]