What Makes My Thermostat Screen in Kissimmee, FL Go Blank?
Seeing a blank screen when you try to adjust your thermostat in Kissimmee, FL can be concerning. It might even make you worry that the thermostat, AC or heat pump is broken. Before you spend too much time worrying, check out some of these reasons why we see blank thermostat screens.
The Thermostat Has No Power
A common problem we see is that the thermostat just doesn’t have enough power. During system maintenance, we check for loose connections if the unit is hardwired into your electrical system. If it runs on batteries, make sure they are fully charged.
Someone Turned the Device Off
Though it might seem simple, some homeowners fail to check the thermostat itself. If anyone in your household turns off the thermostat, the screen will be black or blank. It won’t show any of the information you need to see until you turn it back on.
There’s a Blown Fuse
Based on the make and model of your thermostat, it can have a fuse inside that lets you use the unit when there’s a power surge. The fuse blows to limit the amount of power that reaches the unit. Once you replace the fuse, the screen should begin working again.
The Safety Switch Tripped
The safety switch acts as a protective feature that stops power to the thermostat to prevent hazards and accidents. A tripped safety switch essentially causes the unit to stop working until you can determine that it’s safe to use. This often requires a repair to your heat pump or air conditioner.
The Breaker Tripped
The breaker in your electrical panel works like a safety switch. When too much power flows through a breaker, it trips to stop the flow and prevent possible problems. Sliding the breaker back serves as a temporary fix, but you may need to upgrade the panel to prevent further incidents.
A blank thermostat screen can happen due to a tripped breaker or safety switch, a blown fuse or a lack of power. To find the source of your blank screen in Kissimmee, FL, call Frank’s Air Conditioning about smart home services today.
Image provided by iStock