Perfect for the do-it-yourselfer, Sunroom Fan and Air Heating
Kit Contains plans with photos and material list to build a solar heater
with a 120x120x38mm 90 CFM thermal controlled fan for around $50
in additional material
SunHeater
Systems

A SunHeater(TM) solar pool heating system will raise the temperature
of your pool water by up to 10 F (6 C). or more. It is lightweight, durable
and easy to install. The system can be installed on the roof of your house,
shed or cabana, mounted to a rack or simply placed on the ground. Save
money on fuel and electricity bills, extend your swimming season by weeks,
and get more enjoyment from your pool. Systems are available to suit all
sizes of aboveground and inground pools.
Solar Powered
Ventilation Fans

Solar attic fans offer an environmentally friendly and economical solution
to summer time cooling problems resulting from attic heat penetrating your
home's insulation. During the summer, attic temperatures can soar
to over 150°F, keeping your attic hot throughout the day and well into
the night. The higher the temperature of your attic, the less effective
your attic insulation will be at stopping heat from entering your home.
These solar attic fans can effectively cool an attic space of up to 2300
square feet! Made in the USA by Attic Breeze.