Table of Contents
Replace Analog Thermostat With Digital – Step by Step Step 1: Carefully Choose New Thermostat. Step 2: Turn Off Power to The Furnace. Step 3: Remove the Cover From the Current Thermostat. Step 5: Detach the Wires and Remove the Wall Cover. Step 6: Mount the New Thermostat. Step 7: Rewiring. Step 8: Connect the Faceplate.
Can you replace an old thermostat with a digital one?
Replacing your analog thermostat with a digital one is a great way to save on your heating bill since digital thermostats are able to control heat more precisely. Since some thermostats contain mercury, your old thermostat will need to be recycled. You can look online to find where you can send your old one.
Can I replace my thermostat with any thermostat?
Purchase a replacement thermostat that will work with your system. Most replacement thermostats are compatible with all common systems. However, if your system is unique, finding a replacement thermostat may be difficult.
Can I replace a mercury thermostat with a digital?
Sometimes you have to flip the switch on the back of the thermostats depending on which type of system you have. If you’re going from mercury to a modern age digital thermostat the process can be simple if you just watch what you’re doing to pay attention.
Can I replace my thermostat myself?
Can I do it myself? An experienced DIY-er can install most programmable thermostats and some smart thermostats. If you’re replacing a central air conditioner or heating system, consider a thermostat upgrade at the same time – find a unit that will work with your family’s habits to save you the most.
Do I need to shut off power to change thermostat?
Virtually all room thermostats operate on low voltage that carries little risk of harmful electric shock. However, it is always wise to shut off power to a thermostat at the service panel before examining or working on it. If you find broken parts, replace the thermostat.
What happens if you wire a thermostat wrong?
Potential consequences of improper installation could include: Electric shock. Blowing a circuit breaker. Damaging the thermostat unit, the electrical system or even the AC/furnace unit itself.
Is a digital thermostat better?
Digital thermostats are more expensive than analog thermostats, but they are much more accurate. A programmable thermostat offers significant energy savings to your home, while the capability to connect your thermostat wirelessly to a smart phone allows you to control the temperature even when you are not at home.
How do I install an analog thermostat?
How to Replace an Analog Thermostat Step 1: Carefully Select New Thermostat. Step 2: Shut Off Power to The Furnace. Step 3: Remove the Faceplate From the Current Thermostat. Step 4: Label the Wires. Step 5: Disconnect the Wires and Remove the Wall Plate. Step 6: Mounting the New Thermostat. Step 7: Rewiring.
Are mercury thermostats legal?
California law has prohibited the sale of mercury thermostats since 2006, but there is no requirement that you replace your existing mercury thermostat.
What is an analog thermostat?
Analog thermostats feature only ‘on’ or ‘off’ settings for heating or cooling and fan positions. The display will show modes for heating and cooling, as well as a fan control position to ‘on,’ ‘off,’ or ‘automatic’. The automatic feature will shut off the AC once the home has reached the desired temperature.
How do I know if my thermostat is compatible?
To determine whether or not you have a C-wire, detach your thermostat from the wall, find the terminal labeled “C” and see if there’s a wire attached to it. If there is, you’re good to go with a smart thermostat installation.
How hard is it to install a digital thermostat?
Don’t hesitate to install a digital thermostat because you think the task is difficult. In most cases, it is quite simple to do. Don’t hesitate to ask an employee at a home improvement or hardware store if you have any questions when selecting a digital thermostat.
How much does it cost to install a digital thermostat?
The average labor cost for a thermostat replacement is $80 to $200, depending on the amount of time the install takes and if it’s a basic or smart thermostat.Thermostat Labor Cost. Type Labor Cost Digital Programmable $80 – $200 Electronic Non-Programmable $80 – $150 Manual / Mechanical $65 – $150.
Do you need a professional to install a thermostat?
And you would be right—in most cases. However, if you are planning to install a new “smart” thermostat requiring a continuous power supply, and you do not already have a C-wire, you could very well need professional help to install your new device correctly.
Does it matter what kind of thermostat I buy?
You’ll need to get a thermostat that is compatible with your system’s voltage requirements. Most thermostats work with low voltage systems. And the good news is, unless you have wall/floor heaters or an electric baseboard heating system, you most likely have a low voltage system because they are the most common.
What is the best thermostat for your house?
Here are the best thermostats: Best overall: Google Nest Thermostat E. Best non-programmable: Honeywell Digital Non-Programmable Thermostat. Best with Alexa: Ecobee SmartThermostat with Voice Control. Best smart thermostat on a budget: Emerson Sensi Wi-Fi Smart Thermostat.
Can an electrician install a thermostat?
Also, the electrician will do more than just install the new thermostat, move it to a new location, and/or add new wiring. They will likely service your HVAC system and check on any other electrical issues throughout the home.
What is the blue wire in a thermostat?
The Blue or C Wire C wires or varying colors apply to every thermostat, but blue C wires belong to thermostats attached to a heat pump. Blue wires are for heat pumps. This wire connects to terminal B on your thermostat.
Is installing a new thermostat easy?
Completing this installation yourself is quick, is relatively easy, and does not involve booking appointments or waiting for technicians. However, if the wiring from the thermostat to the furnace is damaged or simply lacking a necessary wire to connect a smart thermostat, then the job can become much more difficult.
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.
How many wires should a thermostat have?
The most basic thermostat has 2 wires; usually a red and a white wire. Two wire thermostat wiring is used for furnaces only and usually doesn’t need a “C” or “Common” wire.
Are home thermostats universal?
To answer this question in one word: no, thermostats are not exactly universal. There are thermostats on the market that are specific to only a particular type of device, while others control multiple devices and multi-stage heating/cooling.
