Mercury-containing Thermostats
Mercury-containing tilt switches have been used in heating
thermostats for more than 40 years. They provide accurate and
reliable temperature control, require little or no maintenance, and
do not require a power source. However, each switch contains
approximately 3 grams of mercury.
Mercury-free Thermostats
Mercury-free thermostats are available. Electronic thermostats,
for example, provide many of the same features as mercury
thermostats. Both types can be programmed to lower room
temperatures at pre-set times. These results in fuel cost savings
and the environmental benefit from burning less fuel.
Updating Your Thermostat
Many homes are updating to the newer electronic programmable
thermostats. When your old heating thermostat is replaced, ask the
installing contractor to take it and dispose of it properly. The
large thermostat manufacturers have set up a thermostat recycling
program with the heating and cooling contractors.
If you replace your own thermostat, it still should be recycled
properly at the Brown County Household Hazardous Waste Facility
(HHWF). DO NOT dispose of it in the trash. If you need further
information visit the Brown County HHWF at 2561 S. Broadway, or
call the Recycling Hotline at (920) 448-4400.
