____$1099.99____  $989.99	_____$1399.99_____  $1259.99	_____$1969.99_____  $1772.99
Your Solar Home SolarSheat 1500GS Passive Solar Air Collector, Model# SH1500GS-BL	Your Solar Home SolarSheat 1000G Solar Air Collector System — Model# SH1000G-BL	Your Solar Home SolarSheat 1500G Solar Air Collector, Model# SH1500G-BL

_____$2999.99_____  $2699.99	______$199.99______   $179.99
Your Solar Home SolarSheat 1500G/S Two-Pack Solar Collectors, Model# SH1500G-BL-2Pak	Your Solar Home Solarsheat 1500G/GS Duct Kit, Model# 1017

The sun bathes the earth with energy every day, but only a fraction of this energy is ever harnessed to heat our houses.  Installing a solar air heater can dramatically reduce your heating costs by supplementing your current system regardless of the type and pay for itself in a little as three to six years.  This payback period can be significantly reduced if you take advantage of the Federal Tax Credits that are now available.  During the day the solar air heater will pull air from in your house, heat it up by as much as 30° and then return it back indoors.  This hot air in turn warms up the walls, ceiling, floor and other items in the room.  This sun warmed air will keep your conventional heating system from coming on as often during the day and even into the evening as the heat stored in the room slowly warms the air in the room. A single collector can heat up to 750 square feet and will last for many years.  Thus over the life of your solar air heater it will pay for itself multiple times.

Does the new Windspire perform better than other vertical axis wind turbines?