Old thermostats are fine as a simple on/off switch for your furnace
but still a culprit for wasted energy and bigger heating bills. The
good news is that replacing an older unit usually doesn't require
professional help. You can purchase a replacement at your local
hardware store and follow the enclosed instructions.
The
Romans were the first society to invent the indoor heating system by
running hot water underneath their marble floors. But the ability to
control the temperature would have to wait until 1883 when Warren S.
Johnson invented the first electric thermostat.
There were earlier attempts to create thermostats but none as precise as Johnson's, which was accurate to a single degree. And while your thermostat probably isn't that old, if you live in a home built before 1980, yours could still be costing you money.
Most modern thermostat troubles can be fixed simply by replacing the batteries. Turn off the heating system power and remove the cover according to your user manual. While you're in there, gently dust and remove corrosion from any visible parts.
You can also check to be sure the unit is level on the wall and located about five feet off the ground for the most accurate read. Consider relocating any thermostat placed where the temperature isn't consistent with rest of the house (this may require the help of a licensed HVAC contractor).
There were earlier attempts to create thermostats but none as precise as Johnson's, which was accurate to a single degree. And while your thermostat probably isn't that old, if you live in a home built before 1980, yours could still be costing you money.
Most modern thermostat troubles can be fixed simply by replacing the batteries. Turn off the heating system power and remove the cover according to your user manual. While you're in there, gently dust and remove corrosion from any visible parts.
You can also check to be sure the unit is level on the wall and located about five feet off the ground for the most accurate read. Consider relocating any thermostat placed where the temperature isn't consistent with rest of the house (this may require the help of a licensed HVAC contractor).
Kim Duclos
Wardley Real Estate
(702) 521-3939
Stay Warm this Holiday Season
