Why did my digital thermostat go blank?
If your thermostat wall does not have a c-wire, or common wire, your thermostat most likely is not hooked up to your HVAC system for its power and needs batteries. When your screen is blank, it could indicate you need to replace the batteries. Most thermostats display a low-battery symbol when the juice is running low.
Can a digital thermostat be installed in an RV?
If you are looking to make an upgrade, an RV digital thermostat that is programmable is an affordable and relatively simple way to make a significant improvement. It will help provide more control of your comfort while saving you money and energy.
How can I tell if my RV thermostat is no longer working?
There are a few signs that you can look for to tell if your RV thermostat is no longer working. This like an incorrect temperature reading, blank display, and non-responsive air condition are sure-fire signs that your thermostat has bit the dust.
How does a thermostat work off of 12V?
The thermostat will work off of 12v, it just won’t run the fan or AC. The thermostat just sends a 12v signal to a relay in the AC to turn on, it gets the power from 120v when being plugged in. If the thermostat looses all power when plugged in, check the voltage at the thermostat and the converter.
What to do if your thermostat is stuck on hold?
If the thermostat is malfunctioning, it may be stuck on hold because it didn’t recognize you hit a button to change it. Now we have a different button to fix but a mechanical solution. Or you need to turn off the thermostat and turn it back on in order to reset it. Then it should return to its defaults.
If you are looking to make an upgrade, an RV digital thermostat that is programmable is an affordable and relatively simple way to make a significant improvement. It will help provide more control of your comfort while saving you money and energy.
Why does my thermostat not work in my RV?
If the thermostat has power but nothing operates, you would have to check the wiring at the thermostat and then the appliances. Being a household thermostat it is more likely it has something to do with the wiring, the color codes might be different than RV thermostats.
The thermostat will work off of 12v, it just won’t run the fan or AC. The thermostat just sends a 12v signal to a relay in the AC to turn on, it gets the power from 120v when being plugged in. If the thermostat looses all power when plugged in, check the voltage at the thermostat and the converter.
If the thermostat is malfunctioning, it may be stuck on hold because it didn’t recognize you hit a button to change it. Now we have a different button to fix but a mechanical solution. Or you need to turn off the thermostat and turn it back on in order to reset it. Then it should return to its defaults.
