Four simple steps you can take to improve your refrigerator’s efficiency — for less than $1! [More] How to Improve Refrigerator Efficiency
Repairs, Maintenance & DIY
Simple and more advanced projects, routine maintenance, quick ways to make big differences, solving nagging problems, tips and tools to make the work easier and getting help from pros.
Refrigeration: Extra Insulation
Four simple and inexpensive ideas for improving your boat or RV refrigerator — save power without rebuilding your refrigerator or getting a new one. [More] Refrigeration: Extra Insulation