Providing superior products and service from coast to coast. HVAC Duct Solutions and Specialty Metal Manufacuring Servicing All IndustriesFind Out More. HVAC Duct Solutions and Specialty Metal Manufacuring Servicing All Industries. Put The Phoenix Advantage To Work For YouView Products.
Smart thermostats are convenient, and claim they can save you a lot of money on your energy bills. But is a smart thermostat actually worth the price and effort? Smart thermostats are convenient, and claim they can save you a lot of money on your energy bills.
Wall thermostats typically use AA or AAA alkaline batteries or 3V button-style lithium batteries. The battery of the thermostat keeps your programming saved and prevents your heating and cooling control system from turning off when the power goes out.