The complete energy-saving handbook for homeowners 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024

PREFACE<br >To American Homeowners:<br > Every homeowner seems to be worried about energy<br >nowadays. There are some good reasons for this. The price<br >of home heating fuels has doubled in the past two years<br >and will go higher. For many people， this creates problems.<br >Comfort and warn~th are very important in the winter.<br >Health depends on!~these-particularly the health of older<br >people， small childre~ and those who are sick.<br > Higher heating costs have come at a time when other<br >prices laave gone up as well. Inflation has driven food prices<br >up. Even the prices of heat-saving materials such as insula-<br >tion， caulking， and weatherstripping are going up. Many~<br >people can benefit from weatherizing their， homes， and the ~i<br >time to do it is NOW! Most materials are available at your i<br > local hardware store.<br > savin techniques applicable to those types were<br > Energy- g ~ vin s<br > eathered and compared as to cost and potential fuel sa g .~<br > " was designed to emphasize safe and cost-<br > The comparison .~ ~ eturn<br > saving energy conservation techmques that would r<br > the greatest practical net savings to the homeowner over the<br > life of the investment. This book will help you to grasp<br > quickly the essential energy-saving techniques that your<br > home may require and to choose.wisely between do-it-<br > yourself projects and contractor services.<br > This book is designed to take the confusion and guess-<br > work out of home energy conservation practices. Using the<br > home audit worksheets in the "Retrotech Job Book" you<br >can determine the best combination o<br >ya~r ?ta~tce， e??er~~e， seed ?ee? c~~~~-<br >will provide the largest long run savings<br >ing and cooling expenses.<br > Step-by-step installation instructior<br >saving method described are combine<br >that can take the mystery out of seem<br >Detailed but easy forms enable you t~<br >savings of each method to help you sa<br >in home energy expenditures.<br > Homeowners， like other consumers，<br >a lack of information. It is sometimes di<br >how serious a problem a malfunctionin<br >or faulty plumbing might be-and conse<br >a homeowner should invest to correct su<br > In the same way， it is also difficult<br >much insulation is cost-effective， how 1<br >storm windows are， etc.<br > This Energy-Saving Handbook will t<br >what measures will make your home m(<br >and wha~ you can expect to save in hon<br >ing costs by taking these measures.<br > Everyone s home is different. The<br >described in this workbook will allot<br >possible to consider the unique featu:<br >However， the savings you calculate rr<br >since many of the energy-saving meas <br >upon how thermally efficient your ho<br >a/1 of these simple procedures take thi，<br >calculations should， however， give you<br >amount of money and energy you c~<br >fuel bills.<br > Utility bills will continue to increase，<br >personal bills will be less if you make<br >provements for energy conservation.<br >such improvements as a hedge against in<br >making these improvements may well ix<br ><br >