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David Sheffield
David Sheffield is an entrepreneur/owner of a small facility maintenance company. He is also a Residential Home Inspector, once considered by his students to be an excellent HVAC/R...view moreDavid Sheffield is an entrepreneur/owner of a small facility maintenance company. He is also a Residential Home Inspector, once considered by his students to be an excellent HVAC/R instructor, now creator of this helpful guide Stop Wasting and Start Saving. His passion to help others has compelled him to create a book that will help property owners, homeowners, and real estate investors become energy conscious consumers.view less
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