Questions & Answers for: no power to the thermostat

...connect to either C or B on the thermostat and to a transformer. If you can't run the extra wire from a transformer (supplying power) swap the thermostat to a unit that used a battery for the

...power to lower thermostat and element. Sounds like Thermostat not working properly if no power there.. Do you have power to top element and power going into top of bottom thermostat if it has

...power to the thermostat is supplied by the furnace which is a common wire (usually blue) that is also hooked up to the C terminal on the thermostat. If there is a common wire hooked up, then you have ...

...thermostat bypassed. Reconnect power then start the dryer. The high-limit thermostat is the culprit if the dryer continues to heat up. If not, then the cycling thermostat is the culprit. Also do the ...

...thermostat removes power from the upper heating element and transfers the power to the lower thermostat and heating element. If the lower thermostat is defective, then the lower portion of the tank ...

...the power before the thermostat and after the thermostat. If there is a power before the thermostat and has no power after the thermostat then your problem is the thermostat replace it with a new

...thermostat says battery power Most new digital thermostats are design to run with battery or A/C power, unless the A/C power is connected to the thermostat via a connection to the common "C" ...

...power to thermostat.2. You only have 4 wires hooked up on the thermostat and not 5. A lot of older homes had just 4 wire running to the thermostat, which will not work for this thermostat. You should ...

...T1 to Unit L2 and T2 wired together. This is only for 240v systems. 120v Will have 1 common and 1 power, therefore you will need to know which wire is which. Power to thermostat, common wired

...thermostat mentions a power stealing switch. The thermostat mentions a power stealing switch. Is the Ruud furnace compatible? The Ruud furnace is probably compatible. Power stealing is a way to ...