Temperature control monitor

摘要

A temperature control cost monitor and method uses temperature responsive means with a visible display calibrated in terms of percentage savings or increased costs above and below a standard temperature. The display can be a temperature sensitive liquid crystal array and overlay with transparent percentage indicia, a liquid height thermometer with associated percentages indicated on or adjacent the thermometer, or another temperature indicator calibrated in this way. The calibrations are based on the climate in which the monitor is used. The monitor can indicate savings and excess cost of both heating in winter and air conditioning in summer.