Two manufacturers, Philco-Ford and Amana, advertise energy-saving refrigerator models with many good features. The energy savings for ... Manual defrost units, when properly cared for, use 20 to 40 percent less energy than self-defrosting models. Options like ice ... hard to service. Casters and removable grills make cleaning the condenser easier, which is important to keep the unit at top efficiency.
|Title||:||Low-cost, energy-efficient shelter for the owner and builder|
|Publisher||:||Rodale Pr - 1976-01-01|