
Anyone repairing a water heater or furnace that's lost its heat output can swap this in without hunting down separate parts, since it comes with the limit switches already paired to the element. It's a straightforward fix for a no-hot-water problem before you consider replacing the whole unit. Buy Now at Home Depot

Update: The price has changed to $23.97 since this was originally published.
This compact iron suits frequent travelers or anyone tight on storage space who still wants wrinkle-free clothes without packing a full-size iron, and it's currently $2 off the list price at $21.98. Buy Now at Amazon
- Dual voltage for worldwide use
- 40-second rapid heat-up
- Adjustable temperature for delicate to tough fabrics
- Compact design for travel and storage
- Nonstick sole-plate with 5 steam outlets

Small bedrooms, bathrooms, or closets prone to damp and musty smells are where this compact dehumidifier earns its keep, and at $36 it's $35 (about 49%) off the $71 list price. Buy Now at Walmart
- Efficient 37oz moisture removal
- Whisper-quiet 35dB operation
- Auto-shutoff with tank full indicator
- Year-round performance with auto-defrost
- Portable design with carry handle

Sized for standard HVAC systems, this 3-pack covers routine filter swaps without the trip back to the store every month, and the MERV 8 rating handles everyday dust and pet dander without restricting airflow. Buy Now at Home Depot

Restaurant and bar managers who service their own soda guns will want this on hand, since replacement gears wear out over time and having six spares means less downtime waiting on parts. Buy Now at Amazon
- Genuine OEM replacement part
- World-leading glass washer manufacturer
- Ensures safety, reliability, and performance

Handy for RV owners who want better airflow without running the AC constantly, especially when parked in warmer weather. Walmart has it for $126, which is $14 off the $140 list price. Buy Now at Walmart
- 934 CFM airflow for cooling
- 40dB ultra-silent motor
- Automatic rain sensor with auto lid control
- 10 adjustable speed settings
- Universal fit for standard 14 inch roof openings

Rack-mounted AV gear that runs hot benefits from this, since the added airflow helps prevent thermal shutdowns in enclosed DWR and SR cabinets; it's currently $39 off the list price at Best Buy. Buy Now at Best Buy
- 440 CFM high-capacity airflow
- Quiet 52dB operating noise level
- Fits DWR and SR series wall racks
- Prevents equipment overheating for reliable performance
- Extends lifespan of rack-mounted electronics

Cools down large spaces like garages or workshops without taking up floor space, and the 6-speed control lets you dial in exactly how much airflow you need. Buy Now at Home Depot

Cordless and battery-powered, this fan is a solid pick for job sites, garages, or anywhere you need airflow without an outlet nearby, and it comes with the battery and charger included so there's nothing extra to buy. At $87, that's $43 (33%) off the $130 list price through Best Buy. Buy Now at Best Buy
- Portable 5lb lightweight design
- 450 CFM high-volume airflow
- Charge battery while fan operates
- 360-degree rotating head
- Versatile hanging hook and wall mount

This dehumidifier runs automatically to keep gun safes and storage cabinets free of moisture, useful for anyone protecting firearms, tools, or electronics from rust and corrosion. Amazon has it at $61.87, which is $48.12 off the $109.99 list price. Buy Now at Amazon
- Adjustable automatic humidity control
- Dual drainage via tank or included hose
- Energy-efficient automatic power cycle
- Easy-to-read digital control panel
- Compact design for small to medium rooms

Update: The price has changed to $799.99 since this was originally published.
Setting one up at home gives you regular sauna access without a gym membership or spa visits, worth thinking about if you've got the space for it, though at $799.98 versus the $799.99 list price, you're not saving anything by buying now. Buy Now at Amazon
- Reaches target temperature in 30 minutes
- Infrared carbon low EMF heating panels
- Comprehensive safety and leak protection features
- Integrated entertainment system with dual speakers
- Seven-color chromotherapy lighting system

This mini split system suits homeowners looking to heat and cool four separate rooms independently without ductwork, with 22.5 SEER2 efficiency that helps keep energy bills down. Home Depot has it for $2,711, about $143 off the $2,854 list price. Buy Now at Home Depot

Two zones off a single outdoor unit make sense for cooling or heating separate rooms without ductwork, and the 21 SEER2 rating keeps energy costs down compared to older mini split systems. Buy Now at Home Depot

Small rooms warm up fast with this since infrared quartz heats objects and people directly instead of just the air, so it's worth a look for anyone who wants heat right away without waiting on a room to fill up. Buy Now at Home Depot

Barns, garages, and workshops that need serious air movement will get good use out of this one, with variable speed control so you can dial it back when full power isn't necessary; it's currently $9 off the list price at Amazon. Buy Now at Amazon
- 3000 CFM high-capacity air ventilation
- Smart temperature and humidity speed control
- Efficient 1400 RPM quiet EC motor
- Durable all-metal weather-resistant construction
- Automatic rain-blocking shutter system

Handy for outdoor events, commutes, or hot kitchens where you want airflow without carrying a bulky fan, and the 5,000mAh battery plus 3-in-1 design (fan, power bank, flashlight) covers a few needs in one device. Walmart has it for $15, half off the $30 list price. Buy Now at Walmart
- 10m/s high-speed airflow with 5-blade design
- 15 hours continuous cooling runtime
- 3-in-1 handheld, desktop, and neck-hanging modes
- 25dB ultra-quiet brushless motor operation
- 3-hour fast USB charging

Good for garages, attics, or workshops where you need to clear out heat and stale air fast, and the shutters close automatically when it's off to keep drafts and pests from sneaking back in. Buy Now at Home Depot

Small electronics builds and DIY cooling projects benefit most from this, especially if your enclosure runs on 24V and needs steady airflow in a compact 60mm footprint. Buy Now at Newegg
- 60x60x25mm dimensions
- DC 24V power input
- Oil-bearing motor
- 2-pin axial design
- Model: ACP6025

Bagless and lightweight, this canister vacuum suits anyone dealing with bare floors and stairs who wants a machine that's easy to carry between rooms without lugging around a heavy upright. Buy Now at Home Depot

Small-space cooling with a soft LED glow makes this a solid nightstand or desk option if you want white noise and light without a bulky unit taking up space, and it's currently $5.63 (about 38%) off the list price. Buy Now at Amazon
- 3 adjustable wind speeds with LED light
- Adjustable folding design for custom airflow angles
- Universal USB power compatibility
- Low-noise operation for quiet environments
- Durable wear-resistant ABS construction
Household Appliances: The Basics
If you’re looking for your next vacuum cleaner, heater, air conditioner, humidifier, or dehumidifier, look no further! DealNews posts great deals so you can find cheap household appliances.
A Quick Guide to Vacuum Cleaner Buying
Purchasing a vacuum should be simple, but now that there are so many options, you might find yourself second-guessing your choices. Check out some of these tips and details from this buying guide from Kohl’s , or check out this guide from the DealNews Blog .
Vacuum Cleaner Types
- Canister vacuum cleaner
- Works best on hardwood or small carpeted surfaces
- Consists of a suction hose and separate unit with motor and receptacle
- Upright Vacuum
- Great for large carpeted surfaces
- Uses motorized beater brush to loosen and remove dirt
- Bagless and bagged models available
- Many include attachments for various uses like dusting
- Best for multi-surface (i.e., hardwood and carpeted) homes
- Handheld Vacuum
- Great for small areas
- Small and typically battery-powered
- Stick Vacuum
- Lightweight and battery-powered
- Includes motorized brush
- Better for hard flooring than carpets
- Most are bagless
- Also known as “sweeper vacuums”
- Robotic Vacuum
- Autonomous vacuum that uses sensors to clean
- User selects settings like cleaning time and floor type
- Typically not as powerful as other vacuums
- Pet Vacuum
- Specialized upright vacuum cleaner
- Detachable beater brush
Bagged vs. Bagless
When purchasing a vacuum cleaner, a common question is whether you should purchase a bagged or bagless model. A couple of details to help with your purchase include:
- Allergy Concerns: Bagged vacuum cleaners release less dust into the air, making it more allergy friendly.
- Cost: Although bagless vacuum cleaners have filters that will eventually require cleaning or replacement, the cost impact of not having to replace the bag each time the dust compartment is full makes bagless vacuum cleaners a bit more cost-effective.
Common Vacuum Terms
Agitator: Brush at base of the vacuum that moves debris up to be suctioned into a bag or canister.
Belt: The belt causes the brushes to rotate and process debris.
Cleaning path: The cleaning path is determined by the width of the base of the vacuum cleaner — the wider the base the larger the cleaning path.
Filtration: Filtration systems help remove dust mites from floors and furniture. This is ideal for reducing household allergens.
HEPA air filter: High Efficiency Particulate Air (HEPA) filters are extended-surface filters that capture up to 99% of all dust particles.
Motor: Measured in amps, watts, and volts, the motor power determines the suction of the vacuum. Greater suction power means you spend less time cleaning your floors.
Motor protection system: A safeguard that protects a vacuum motor from overheating.
Retractable cord: An feature that automatically winds the cord for storage in the machine.
Self-propelled motor: A feature that propels the vacuum on its own for easier maneuvering.
Blog Articles About Household Appliances
What to Look for When Buying a Fan
Find a Vac That Doesn't Suck: The Ultimate Vacuum Cleaner Buying Guide
Don't Sweat It! 9 Tips for Getting Air Conditioning on a Budget
Frequently Asked Questions
Do ceiling fans save money?
Running a fan is significantly cheaper than running an A/C unit because you can target rooms you're utilizing instead of your entire home.
However, a more important question is whether a fan meets your cooling needs. A fan alone may or may not keep you cool, so the trick is to use the fan in conjunction with your air conditioning. Fans do not actually cool the air, so if you’re stuck in an 85-degree room you’re just having 85-degree air blowing on your skin.
This trick can save you hundreds of dollars each year, so in short, yes, fans definitely save money! Check out this blog post for more info!
Do air purifiers work?
A machine that quietly hums in the background while cleaning your air may sound too good to be true. But if you’re an allergy or asthma sufferer, a quality air purifier may be worth the investment.
This study concludes that air filtration through HEPA purifiers are useful for allergy sufferers, but notes the effectiveness is limited to one room instead of a whole house. While air purifiers are limited in what they can clean from the air (dust, smoke, pollen), the added relief can aid those who have tried many other solutions.
It’s important to note that air purifiers are not very effective, if at all, in cleaning out mold or VOCs that accumulate in the air from adhesives, paints, or cleaning products.
Humidifier vs. Dehumidifier: Which do I need and why?
Humidity regulation, whether by a humidifier or dehumidifier, helps with comfort levels in your home. According to Richmond’s Air Heating & Air Conditioning , a good humidity level for the home is between 35% and 45%. You can measure this with a hygrometer or you can try a few tricks like the one found here for low humidity measurements, or here for high humidity measurements.
High and low humidity can each create different issues in your home and body. Low humidity can damage your furniture, floors, and doors, causing them to crack. It can even cause caulk or glue to shrink, creating gaps that allow air to leak out. Worse, high humidity affects sleep , and exacerbates breathing problems like asthma by creating a breeding ground for mold and other allergens .
Low humidity is also problematic, causing dry skin, nasal irritation, and even spreading the flu .
A Georgia girl with three years of experience in IP Law and grounded in understanding marketing and consumer motives. When she's not working with the fabulous staff of DealNews, you can find her whining at rowing practice and browsing the Hot Deals on the site.