... owned by Teitelbaum Holdings Ltd. (New York), where it is expected to reduce annual oil consumption by 1 15, 000 gallons, or 44%. ... The strong affinity these two substances have for each other makes the cooling and heating cycles work. ... Zoned systems are easy to install in both new construction and as retrofits, reports Trol-A-Temp, a zone control manufacturer. ... In homes with a single thermostat controlling the heating and cooling, the temperature in all three of these zones isanbsp;...
|Title||:||Energy Efficient Building Handbook|
|Author||:||Gail I. Greenberg|
|Publisher||:||Business Communications Company Incorporated - 1981-02-01|