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  • DIY Video: How to build a Homemade Solar Heat Pump System to heat your home through the winter
    This Video shows the build of a DIY Solar Heat Pump System .An air source heat pump consists of an evaporator coil, a condenser, two fans, a compressor, and plumbing lines containing a refrigerant. In simple terms, during the winter the large fan in the outdoor unit pulls cool outdoor air through the evaporator coil which causes the refrigerant inside to absorb what's called 'latent heat' from that air, and then begins to boil and evaporate . Once the refrigerant is up to temperature, it passes through the condenser coil/heat exchanger where indoor air also passes through the condenser's fins to absorb the heat from the refrigerant and deliver it where it's needed.A heat pump is essentially an air conditioner working in reverse. Instead of pumping heat from indoors to outdoors, it's pumping heat in reverse.

    Watch the DIY  Solar Heat Pump System Build Video

  • How to build a Homemade Micro Wind Turbine for under $50 that can be mounted anywhere
    [the_ad id="6432"] In this Video tutorial, we are going to show you how you can build your own homemade wind turbine for under $50.The wind turbine is a nice addition to your solar generator system for times when it’s cloudy and you are not receiving as much sunlight as you normally do.A wind turbine is a perfect backup source energy when your solar is not doing a job. The materials you will need for this project are Permanent Magnet Hobby Motor – The spinning turbine will generate electricity with this motor,Charge Controller - The turbine wires will connect to the charge controller,PVC Pipe - Used for the wings and the stand for the turbine,Wire - To transfer the energy to your batteries.,Drill - Drill holes for the screws,Screws - Secure the wings to the hub.,Sandpaper - Sand the PVC wings so they capture the wind more efficiently,A Sheet of Tin – For the YAW system.

    Watch the DIY Micro Wind Turbine for under $50 Build Video

  • DIY Video: How to build a Band Sawmill from scratch in your backyard and save a lot of money. Step by step build instructions.
    This video series shows the step by step build of a homemade Band Sawmill from scratch in your backyard.Harvesting and processing the wood that grows on your property is the dream of many homesteaders. The dream can be expensive (around $5k) because you need a sawmill in order to rip the wood and remove the bark.Instead of spending years saving up, you can spend less by building your own saw mill.it’s a tool you’ll use for years to come, and will more than pay for itself the first time you use it. Lumber isn’t cheap, and if you’ve got the natural resources and access to those resources, it makes the most sense to save money, time, and effort by using what you have available.

    Watch the DIY step by step build of the Band Sawmill series