Mary Hunt: Are programmable thermostats worth the cost?
Mary Hunt: Are programmable thermostats worth the cost?.
Dear Mary: A co-worker had a programmable thermostat installed in her home. She says the temperature is always perfect, and her utility bills are lower. Hers cost over $200, plus installation. Is it really worth it? — Martha, Vt.
Dear Martha: Programmable thermostats t.
Read Mary Hunt: Are programmable thermostats worth the cost?...