About a year ago, we had ours replaced by our regular heating & A/C man.
He installed it with one made by White-Rodgers Division, Emerson Electric
Co., 9797 Purvis Road, St. Louis, MO 63123-5398. Ours is a 1F80-51
programmable Electronic Digital Thermostat. I have it set on the 24 hour
clock and �C. It can be programmed with ranges of four timed settings for
the Mon-Fri period and four timed settings for the Sat-Sun period. In
addition to being electrically operated it holds three emergency AA
batteries.
He charged $179 including installation.
Norm
