The system releases an ultra-fine mist around your AC condenser. As it evaporates, the mist absorbs heat, creating a natural cooling effect similar to a patio mister.
With a lower surrounding temperature, your AC unit doesn’t have to work as hard and can cool your home faster while using less energy.
By reducing energy consumption and strain on your AC system, the Caligo Mister cuts your energy costs and prolongs the lifespan of your AC unit.
Have some questions? No problem! If you don’t find what you’re looking for among our frequently asked questions, just reach out. We’re happy to help!
The Caligo AC Mister is a revolutionary mister that helps your air conditioner run more efficiently. It uses a fine spray of water to reduce the temperature around your AC condenser, improving its performance and reducing energy costs.
The Caligo AC Mister enhances your AC system by releasing an ultra-fine mist around the condenser unit. When the mist evaporates, it absorbs heat from the air, lowering the temperature around the AC. This cooler temperature helps the AC unit work more efficiently, cooling your home faster while using less energy.
Based on independent testing, the Caligo AC Mister can reduce your AC’s energy consumption by up to 45%, depending on climate, time of year, and energy rates. Homeowners will see significant savings within the first month during the summer.Â
 No, the Caligo AC Mister is designed to be safe for your AC system. The system includes advanced filtration to prevent mineral buildup. Â
Beyond annual filter replacements, the system requires minimal maintenance.
The filter should be replaced once per year in the spring, or biannually. Click here to purchase a new filter.
The Caligo AC Mister works anywhere—but it works best in hot climates and is particularly effective in dry desert regions. Customers in hot, dry climates see up to a 45% reduction in their AC costs. While customers in humid locations see reduction in AC costs of around 20%.
We recommend professional installation to ensure optimal performance and proper setup. After purchase, the Caligo team will coordinate a scheduled time for installation.
When installing the Caligo AC Mister, we recommend replacing the furnace filter, cleaning the AC unit, and setting your thermostat 1-2° warmer.
The system’s water usage is minimal – similar to the amount of water used to take a shower, typically adding less than $10 per month to your water bill. This can vary depending on your location, utility rate, and the amount of time your system is running per day.Â
Unlike other misting systems, the Caligo AC Mister has a patent-pending filtering system designed to handle hard water. Our advanced filtration removes minerals that could cause buildup on your AC condenser.Â
Yes, the Caligo Mister is designed to work with most residential AC units.
AC condensers are built to be outdoors and resistant to harsh conditions such as rain. The Caligo AC Mister’s water output has very similar properties to rain water. The mister only turns on when it’s hot to avoid constant exposure to water as much as possible. If too much water exposure is a concern, we do offer a coating that can be applied to your AC condenser for extra resistance to corrosion. This coating does reduce your energy savings slightly.
Using the Caligo AC Mister does not void any manufacturer’s warranty. According to the Federal Trade Commission’s Magnuson-Moss Warranty Act (P.L. 93-637), a manufacturer cannot void or deny a warranty due to the use of an aftermarket product unless it is proven that the product caused damage to the equipment, and the manufacturer notifies both the aftermarket product maker and its customers. Neither Caligo Energy nor its customers have ever received any such notice or communication from a manufacturer.