Smart HVAC Systems Promise the Perfect Temperature—and Energy Bill Savings

Alea
Alea

Smart home technology is often touted as a luxury convenience. What if you could turn on your lights with your voice, or see who’s knocking at your door using your phone, or play online quizzes in your kitchen while you cook? But smart home technology has the potential to do far more than just give us new gadgets to mess around with. It can help save energy and solve some of the issues that have plagued homeowners for decades. Like, for instance, the problem of an air conditioning system that works better in some rooms than others. Alea Air, a new smart HVAC (Heating, Ventilation, and Air Conditioning) system, does just that, as Fast Company reports.

Keeping your environment at just the right temperature in every room isn’t exactly a sexy issue, but it’s one that touches just about everyone. Try to find an office that stays at a comfortable temperature throughout the day, year-round, in both conference rooms and cubicles. You probably can’t, because there are so many factors that go into keeping a building with many rooms—like an office, apartment building, or house—at just the right temperature. Variables such as how many vents there are, where they’re placed, how much sun the windows get, how big the room is, and how many people are in that room can all affect how much heating or cooling power a particular area needs.

A black vent sits on the floor before installation.
Alea

Whereas most HVAC systems only have one temperature sensor to track the environment of the whole house, Alea Air features WiFi- and Bluetooth-connected smart vents that can be installed in every room to track temperature, air quality, room occupancy, and other factors to keep houses at the right temperature no matter what room you’re in. The vents have 11 sensors to track air conditions, including infrared temperature sensors, humidity sensors to track the real-feel of the temperature, air quality sensors, UV and ambient light sensors, audio sensors that can detect if your system is emitting those loud whooshing sounds, and more.

That means the system can tell that your kitchen with its giant south-facing windows and active oven is always way too hot, or that your guest bedroom never has anyone in it. You can use the app to adjust your bedroom to be cooler than the rest of the house, so you can snuggle up under your giant comforter at night, but still keep your home office toasty enough that your fingers don't freeze while you work.

Screenshots of the Alea app showing temperature monitoring and adjustment functions
Alea

You don’t have to install a totally new heating and cooling system. If you have a central heating or heating/cooling system, you can replace your old vents with the Alea Air vents and plug into your old system. You can use your existing smart thermostat, too.

Though you will no doubt save money on your energy bill with your newfound ability to micromanage your household heating and cooling, there’s a hefty pricetag that comes with being an early adopter—especially if your house has more than three rooms. A kit of three vents and one Airhub costs $379, with additional vents starting at $119 each.

The vents come in black or white and are available for pre-order here.

[h/t Fast Company]

10 Items Under $25 That Will Keep You Warm This Winter

KEAZA/Yeti/Amazon
KEAZA/Yeti/Amazon

If you're someone who finds the freezing temperatures of winter unbearable, even the shortest stints outside can seem like pure torture. But you don't need to spend the next few months dreading every moment you're in your drafty office or outdoors. We looked through Amazon and found plenty of products, ranging from heated scarves to insulated coffee mugs, that will keep you warm without breaking the bank. Check out some of our favorite finds for under $25.

1. Refillable Zippo Hand Warmers; $20

A refillable zippo hand warmer
Zippo/Amazon

There is a long list of unpleasantries that comes along with winter, and being unable to keep your hands warm is definitely near the top of that list. But thankfully, there are these refillable, flameless Zippo hand warmers, which can last for up to 12 hours. All you need to do is remove the burner, add the lighter fluid (which is available on Amazon for $10), place the burner back on, apply a flame, and enjoy the comfort of having warm hands again.

Buy it: Amazon

2. Heated Scarf; $18

A heated scarf
PerfectPrime/Amazon

We have heated gloves, hand warmers, and even heated socks. But what about when your neck gets cold? Enter PerfectPrime’s electric scarf, which comes with two heaters that allow you to swap between low or high heat. All you need to do is hook one of the heaters up to the included USB cord; place both in the inset of the scarf; attach the cord to the power pack, which sits in a small pouch; and enjoy the added warmth. (The power pack isn't included but you can pick one up on Amazon for $27). And when it comes time, the heaters can be removed and the scarf can be thrown in the washer for an easy clean.

Buy it: Amazon

3. Mug Warmer; $23

Mug warmer
Vobaga/Amazon

It's hard to stay warm in your home or office when that perfect cup of coffee you just poured yourself goes cold after just a few minutes on your desk. This mug warmer can help prevent that by keeping your drink nice and hot, even if you're away from it for over an hour. Simply hit the “tempering” button to choose your ideal temperature of 104℉, 131℉, or 149℉, and rest your mug on top. And if your distractions take you away for too long, there’s no need to worry as the warmer will shut off after four hours.

Buy it: Amazon

4. USB Hand warmers; $20

hand warmers
Eaterhom/Amazon

If you work in a cold office, forcing yourself to type with freezing hands can seem nearly impossible. But now, you can ensure your hands stay nice and toasty with these super adorable toast hand warmers. Fingerless and with adjustable wrist straps, these plush gloves are one size fits all and perfectly whimsical. All you need to do is slip them on, hook them up to the USB drive on your computer, and enjoy the extra dexterity.

Buy it: Amazon

5. Viking Horns and Beard Beanie; $19

A viking hat
Kafeimali/Amazon

If you're going to be out in the cold, this hand-knit Acrylic beanie, complete with Viking horns and beard, is perfect for bringing a little levity to the bitterness outside. Not only will this winter accessory be a great conversation starter, but the beard and cap will ensure your face and head stay plenty warm. If you aren’t quite feeling the beard—though we really have no idea why you wouldn’t—it’s removable. You can find this beanie in brown, black, and two shades of gray.

Buy it: Amazon

6. Heated mouse; $23

A heated mouse from ValueRays at Amazon.
ValueRays/Amazon

If you don't want to completely cover your hands while working in a chilly office, this heated mouse may be your best bet. It plugs right into your computer through a USB cord and will heat up to 99°F-120°F, allowing you to choose the right level of warmth while avoiding the inevitable sweaty palms that come with wearing gloves indoors. Just remember, this is a mouse designed for work or school—basically anything more casual. If you’re looking to keep warm while doing more precise work (like design work or gaming), check out this heated mouse pad for $33.

Buy it: Amazon

7. Yeti Insulated Mug; $25

An insulated coffee mug from Yeti.
Yeti/Amazon

Pouring yourself a warm drink is the easy part—it’s keeping it warm that gets tricky. And no one wants to rush through their hot coffee or tea just so it doesn’t cool down too fast (think about your poor tongue!). With this insulated mug from Yeti, you can keep your drink warmer for longer, allowing you to sip at your own speed. Yeti is a company known for durability, so this 14-ounce mug is perfect whether you're taking it to the office or on a long hike or camping trip. 

Buy it: Amazon

8. Hogwarts Scarf; $20

A Hogwarts Harry Potter scarf from Cinereplicas.
Cinereplicas/Amazon

This officially licensed Harry Potter Hogwarts scarf from Cinereplicas is about as authentic to J.K. Rowling’s wizarding world as you’ll get without an owl delivering you an acceptance letter. The scarf is so faithful to the color scheme from the films that it even uses the same Pantone shades as seen on the screen. The comfy knit feel will keep you warm in the winter, and the movie-accurate design will help it double as part of a costume come Halloween time. For a few dollars more, you can buy scarves based on Gryffindor, Hufflepuff, Ravenclaw, and Slytherin.

Buy it: Amazon

9. These Incredibly Warm Socks; $13

Vintage socks from KEAZA sold on Amazon.
KEAZA/Amazon

If you’re working from home—or just taking part in some world-class hygge—you need these incredibly cozy, incredibly versatile socks. You can wear them to sleep on a cold night, keep them on all day like slippers, or wear them with shoes during those early-morning commutes as the thermometers plummet. Best of all, while they’re warm, they’re not suffocating. They’re soft, with enough breathability to prevent your feet from overheating.

Buy it: Amazon

10. Touchscreen gloves; $7-$12

Touchscreen gloves from Amazon.
Achiou/Amazon

Not even the bitter cold should keep you from your Instagram scrolling, and with these touchscreen gloves, you can keep your digits warm without having to sacrifice your social media time. These gloves were made specifically with phones and other gadgets in mind, so while they’re ready to keep you comfortable in winter weather, the material allows you to use your device without worrying that your fingers won’t register on the screen. Plus, the silicone on the gloves will help prevent your phone from slipping from your grip.

Buy it: Amazon

Mental Floss has affiliate relationships with certain retailers and may receive a small percentage of any sale. But we choose all products independently and only get commission on items you buy and don't return, so we're only happy if you're happy. Thanks for helping us pay the bills!

Scam Alert: A FedEx Tracking Notification Text Wants to Steal Your Credit Card Number

interstid/iStock via Getty Images
interstid/iStock via Getty Images

Thanks to moment-by-moment tracking software offered by delivery services like FedEx, UPS, and the post office, consumers can keep tabs on their packages before they're even delivered. We’ve grown so accustomed to getting notification texts that it might be easy to let a bogus one slip by.

According to How-To Geek, that could prove to be an expensive mistake. The site is reporting that a scam currently making the rounds involves a fraudulent text notification of an impending FedEx package. The message is prompting recipients to “set delivery preferences” for the delivery. When smartphone users click on the link in the message, they’re directed to what looks like an Amazon satisfaction survey. After completing the survey, users are offered a free gift and then asked to remit their credit card information to pay $6.99 for shipping. This also triggers a monthly subscription charge of $98.95.

Due to the deluge of solicitations for customer surveys prompted by businesses, this is a clever bit of misdirection. Needless to say, it’s also not a legitimate offer. Amazon is unlikely to ever route you to a new URL for a “free gift.” If you’re unsure whether you have a package on the way, it’s a good idea to navigate directly to the FedEx or shipper website to check. It’s also best to block the incoming number to opt out of any future texts offering to separate you from your money.

[h/t How-To Geek]

SECTIONS

arrow
LIVE SMARTER