by Amarillo Air Lady | December 23, 2014May 6, 2015 Why Switching to a Mercury-Free Thermostat Is a Good Idea Most people know that mercury is a terribly toxic substance to humans. When inhaled or ingested in even small quantities, mercury can cause irreparable damage to nerves and can cause a wide array of conditions. […]Read More Filed Under: Thermostats Tagged With: Amarillo– lower energy bills– Mercury-Free Thermostat– Programmable Thermostat– Texas– thermostat
