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People often underestimate the thermostats in their homes. A thermostat is a small device, usually placed where it isn’t noticeable, so it makes sense that homeowners sometimes overlook them. But the thermostat is a powerful part of an HVAC system, and if it’s old and outdated, or starting to malfunction, it will have adverse consequences both for comfort levels in a house and for utility bills. If a thermostat stops working entirely, a home won’t be able to receive any heating or cooling.

Ways a Malfunctioning Thermostat Can Affect Comfort and Energy Efficiency

When a thermostat stops working correctly, whether it’s a miscalibration or a full loss of power, it has consequences for indoor comfort. A thermostat that is sensing temperatures incorrectly will start to cause the AC or heater to turn on and off at odd times. This can even develop into short–cycling, where the comfort system turns on and off repeatedly over a short time. Short–cycling will lead to higher bills and a system that will wear down faster than it should. In most cases, technicians can repair this fault, but if the thermostat is reading incorrect temperatures because of poor placement, they will need to relocate it.

If a thermostat loses its connection to the heater or AC, it can create problems where the systems will not turn on at all, or perhaps will not turn off. You need to move quickly when this happens and have technicians investigate and find out what must be repaired.

Choice for Thermostat Replacement and New Thermostat Installation

There are many thermostat options available today. If you have an old manual model, consider upgrading to a more precision instrument with improved features:

  • Digital thermostat: This is a good option if you are on a tight budget. A digital thermostat provides more precise controls than a dial–and–slider model.
  • Programmable thermostat: These are the current standards when it comes to thermostats. Thanks to the programming features, you can have the AC or heater turned on and off when you aren’t home or are asleep. This will help you immensely when it comes to saving energy,
  • Smart thermostat: Here is the latest edge in thermostat innovation: a thermostat that learns from your programming and then develops its own programs that maximize energy savings. You can also control the thermostat from anywhere as long as you have a laptop, desktop, tablet, smart phone, or other device with an Internet or Wi–Fi connection.

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