What is a close on rise thermostat?
The close on rise thermal switch will engage the electrical circuit (close) when temperature increases, and will automatically reset (open) when temperature falls. Over 40 standard temperature ranges are available, or we can easily design a custom temperature range to suit your application.
How does a line voltage thermostat work?
A line-voltage thermostat can control a single baseboard heater or several heaters wired together. The thermostat works by sensing the temperature of the room and controlling the amount of current that passes through the wires to the heater.
What are the two manual switches found on most thermostats?
What two types of switches are normally found in the sub-base of a low-voltage thermostat? Fan-On-Auto, and Heat-Off-Cool switches.
What is the difference between line voltage and low voltage thermostat?
A line voltage thermostat ranges from 120 to 240 volts. It uses more power than low voltage thermostats because it delivers power directly to your heater. Line voltage is more commonly used with radiant, convention, or resistance heat sources. If you have baseboard or wall heaters, you likely have line voltage.
What system functions does a low voltage thermostat normally control?
Low voltage thermostats can control virtually any kind of system from furnaces, boilers, radiant heat, air conditioning, heat pumps, or baseboard heaters.
Should my thermostat be on E or F?
The thermostat fan operation switch, labeled FUEL SWITCH in the diagram below, is factory-set in the “F” position. This is the correct setting for most systems. The “E” setting will allow the fan to turn on immediately with the heating or cooling in a system where the G terminal is connected.
What are the switches on the back of the thermostat?
In non-digital thermostats there are two switches. These switches move small metal balls that make contact between different traces on the circuit card inside the thermostat. One of the switches controls the mode (heat or cool), while the other switch controls the circulation fan.
Will a line voltage thermostat work with low voltage?
A low voltage thermostat will not work with line voltage wiring. Which Thermostat Do I Need? Furnaces and heaters are not easily interchanged and are not made to mix and match. There are advantages to using both types of controls, so the main thing to consider is usage.
What is the difference between R and RC on a thermostat?
They are normally connected together. If a system has 2 separate transformers , one for heating and one for cooling R is the heat power and RC is the cool power.
