00000nam##2200000za#4500 9.687176 CaOODSP 20210624230847 cr ||||||||||| 150407|2002||||xxc|||||o f|0| 0 eng|d CaOODSP eng n-cn--- M92-236/2001E-PDF Canada. Natural Resources Canada. Energy Resources Branch. Residential earth energy systems : [electronic resource] a buyer's guide / Issued by the Renewable and Electrical Energy Division. At head of title : Renewable energy Ottawa - Ontario : Natural Resources Canada. 2002. 44p. figs., glossary, graph, illus., tables The catalogue number (M92-236/2001E) and ISBN (0-662-30980-4) for the paper version have been printed in the PDF version. This is a guide to buying an earth energy heat pump system for a home. It describes different systems; explains considerations for installing a system in a new or existing home; discusses service and maintenance issues; and provides guidance on hiring a contractor. It also lists additional sources of information. Includes a worksheet for estimating the annual cost of heating a home with electricity, natural gas, propane or oil, or an earth energy system. 04-46 2004-11-12 Heating gcpds Les systèmes géothermiques résidentiels : (CaOODSP)9.631637 Residential earth energy systems : (CaOODSP)9.648300 http://publications.gc.ca PDF 1334 KB https://publications.gc.ca/collections/Collection/M92-236-2001E.pdf