lower energy bill

buy a digital thermostat.
analog thermostats are accurate only to within 3-4 degrees; whereas a digital is accurate to within 1-2 .
Etiquetes: energy saver
Escrit el 28-04-2008 22:59 | 0 Comentaris | Preferit 0 vegades | Marcat 0 vegades com a no apropiat
 

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