Is it Cheaper to Run an AC or Dehumidifier in LA?
Living in the Greater Los Angeles Area, including the San Fernando Valley, means dealing with heat and changing humidity. During warmer months, many residents wonder: Is it cheaper to run an air conditioner or a dehumidifier?
Both systems affect your indoor air, home comfort, and energy bills—but in different ways. This article will help you decide which one fits your needs better and how to make the most of your humidity control options.
How Each System Works: Dehumidifier LA vs AC
Air conditioning cools the room by removing both heat and some moisture from the air. It helps lower the humidity level, but its main job is to cool the space.
A dehumidifier, especially one designed for the region, like a dehumidifier LA model, focuses only on reducing humidity. It doesn’t cool the air, but it makes the room feel more comfortable by pulling out excess moisture.
Meanwhile, a humidifier adds moisture during dry air seasons. This is helpful when running your heater, which can dry out the air and reduce indoor air comfort.
Which One Uses More Energy?
Air conditioners usually use between 1,000–2,500 watts, depending on room size and how low the thermostat is set. They work hard in the summer and increase their energy bills quickly.
Dehumidifiers, especially portable models, use between 300–700 watts. If you’re only dealing with high humidity and not hot temperatures, it’s usually cheaper to run a dehumidifier.
You can save money by using a dehumidifier during warm but not hot days. This avoids turning on the AC while still reducing moisture in the air.
Room Size and Coverage Area Matter
To make the best choice, consider how big your space is and what kind of coverage area you need.
- Small rooms (up to 500 sq.ft): A 30-pint home dehumidifier may be enough.
- Medium rooms (500–2,000 sq.ft): Look for a 50-pint unit with solid moisture removal.
- Large homes (up to 4500 sq.ft): You may need a 70+ pint dehumidifier or a full HVAC system with built-in dehumidification.
If unsure, local humidifier and dehumidifier services can help choose the right unit for your specific needs.
When a Dehumidifier Is the Better Option
Running a dehumidifier makes more sense in these situations:
Mild temperatures with high humidity
You don’t need air conditioning, but the air still feels sticky. A dehumidifier helps you feel cooler by pulling moisture out of the air.
Basement or enclosed areas
Places like a basement apartment often trap humidity. Using a portable dehumidifier in these spots prevents mildew, musty odors, and water damage.
Drying clothes indoors
A dehumidifier speeds up drying clothes without using a dryer, especially in humid conditions.
After water damage
Quick dehumidification prevents mold. Many services in Los Angeles offer water damage restoration along with rental equipment or even a free dehumidifier as part of the recovery plan.
Features That Help You Save
Not all dehumidifiers are the same. Look for units that include:
Auto Defrost
Prevents freeze-ups and keeps the unit running smoothly in cooler areas.
Collection Bucket or Drain Hose
Choose between emptying the bucket yourself or setting up a drain hose for easier use.
Energy Efficiency
Look for Energy Star Most Efficient labels for top energy efficiency and lower monthly costs.
Portable Design
A portable unit can move from room to room. This means one device can handle more than one space over time.
High Removal Capacity
Check the pint rating to match your room’s needs. More removal capacity means better results in larger spaces.
When to Use a Humidifier
A humidifier can help in cooler seasons when your heater is running and the indoor air feels too dry. This is common in LA winters, especially in older buildings.
Signs you may need a humidifier:
- You have dry skin or throat
- There’s static electricity
- Wood floors or furniture are cracking
- Your nose or eyes feel irritated
In these cases, a whole-home humidifier or smaller humidifier units can help balance your humidity level.
Choosing Between AC and Dehumidifier
If you’re still unsure whether to run your air conditioning or dehumidifier, consider these points:
Check the humidity
If your humidity level is above 60%, a dehumidifier is a good choice.
Use your thermostat wisely
Running your AC too low wastes energy. Reduce humidity in the air first, then adjust the thermostat.
Ask a local expert
Many companies offer humidifier and dehumidifier services and can help assess your indoor needs. Some even install your new unit or help with dehumidifier installation as part of their top-notch services in Los Angeles.
Rental and Installation Services Available
You don’t always have to buy new. In the CA area, many providers offer:
Dehumidifier Rental
Great for short-term needs like water damage restoration or temporary humidity removal.
Free Dehumidifier Programs
Some energy companies or local HVAC groups offer a free dehumidifier for qualified homes.
Professional Installation
If you’re not sure how to set it up, choose a provider that offers dehumidifier installation to match your room size and sq.ft needs.
Scheduled Maintenance
Keep your system working longer with easy, hassle-free checkups. Just schedule service with your local pro.
Ready to Improve Your Indoor Comfort?
Too much humidity makes your home feel hotter, stickier, and more uncomfortable. Don’t let it affect your air, furniture, or health. Whether you need to humidify or dehumidify, we have the right equipment for the job.
LA Restoration Rentals offers a wide range of humidifier and dehumidifier services across the Greater Los Angeles Area, including the San Fernando Valley. From rental equipment to installing your new system, we’re here to make it easy.
Call us today at 310-493-2162 to speak with a local expert. Learn how we can help with your home comfort, lower your energy bills, and improve your air quality.
Schedule service now and ask about our free dehumidifier offer for qualifying homes!