SAVE $50: Get a Honeywell Home RTH6580WF programmable thermostat at Amazon for $69.99. That's $50 off and a discount of 42%.

Opens in a new window Credit: Honeywell Home Honeywell Home RTH6580WF WiFi programmable thermostat $69.99 at Amazon (save $50) Get Deal

If you're tired of wasting money on high energy bills or just can't seem to get the temperature to a cozy (not sweltering) level, a programmable thermostat may be the way to go. And there's a programmable, voice assistant-enabled thermostat on sale for 42% off today that could help you save money and stay comfortable all year long.

As of Oct. 18, you can get $50 off a Honeywell Home RTH6580WF WiFi programmable thermostat at Amazon. This programmable thermostat is Energy Star-certified, compatible with voice assistants like Alexa and Google Assistant, and has a seven-day programming feature that allows you to create a unique temperature schedule for each day of the week.

SEE ALSO: Want hands-free lighting? These are the best smart bulbs to use with Google Home.

Programmable thermostats are designed to auto-adjust the temperature in your home based on a schedule you set. This could mean turning the heat down during the day when no one is home or lowering the air conditioning at night while you sleep. Putting your home on a temperature auto-pilot can save you money in the long run and keep you comfortable through all those chilly mornings and hot days.

Note that this programmable thermostat is compatible with most heat-cool oil furnace systems but will not work with electric baseboard heat (120-240V) or a heating-only furnace system without a C-wire.

Stay cozy all winter long with this programmable thermostat deal while it lasts.