When you are preparing to setup a line voltage thermostat, make sure your home is compatible with this type of system, as incorrect thermostat installment can lead to fire! If this thermostat is best for you, and you aren't sure which one to choose, this page contains all you need to know, so read on! It is a type of thermostat which is usually used with baseboard or radiant heating systems. It is uncommon for one to be for cooling, although they exist. usually line voltage thermostats use 240 volts of power, but there are occasional older line voltage models which use 120 volts. The voltage power is linked to the heater directly through the line voltage thermostat causing it to turn on or off through thick wires. These thermostats have to carry the full current drawn by the heater. These are not to be confused with low voltage thermostats or used with gas heating systems
There are two types of line voltage thermostats: particular pole and duplicate pole. particular pole systems have two wires and cannot turn off your heating ideas completely. A duplicate pole ideas has four wires and can shut off your ideas completely. The duplicate pole units have the ability to be turned until a clicking noise can be heard, so you are assured power is off. With a particular pole ideas you can turn the heat down significantly instead of turning off the thermostat, so to speak. While most are designed with four wires as a duplicate pole unit, some offer the option of 2-wire or 4-wire application.
Mechanical line voltage thermostats work through bimetallic strips that bend with the rise and fall of temperature. When the bimetallic element heats up, the current will switch off your heating system, and when the element cools down, the heating ideas will go off. Clearly, this is not the most spoton recipe for temperature control, and this is where galvanic line voltage thermostats come in. These use thermistor sensors to do basically the same thing, but with more accuracy (thermistor advent from the words thermal and resistor). Sensing elements promise the sensing of temperatures within +/-1 degree. Try a programmable one for even more added benefits!
The Line VoltPro series is the leading option for this thermostat family. With features such as spoton readings within one degree of accuracy, soundproofing, on/off switching, and Honeywell's superior backlit display. Honeywell has created someone else house of creditable thermostats, improved just for your system. The one degree temperature setpoint offers precise, absolute control, so that your ideas will never be inaccurate. With soundproofing, the base clicking noise is reduced, so that only a light, quiet switching noise is heard with your Line VoltPro. The on/off switch comes with the duplicate pole Line Volt Pro, and allows you to disconnect your heating controls when you would prefer to save energy along with money. As with other Honeywell favorites, the Line VoltPro is above and beyond others in its large screen with backlighting. When upgrading, you do not have to settle for second best. Line voltage thermostats are available with several special features, and Honeywell has them all.
Line Voltage Thermostats - Do I Need One?