Blog

With so many options around, choosing a window AC is a daunting task. With our comprehensive guide on window ACs, you can make an informed decision.

Learn how to recharge a portable air conditioner, identify the right refrigerant, and determine when a refill is needed. Get expert tips on AC maintenance!

Want to know more about heat pump mini splits and furnaces? Our detailed comparison covers energy efficiency, cost, comfort, and environmental impact.

Want to know the mechanics behind portable air conditioners before you buy? Our detailed guide has everything you need to know.

Discover how many zones a mini-split system can cover for your home. Learn about multi-zone vs. single-zone setups, BTU capacity, and practical tips for optimal HVAC efficiency.

Learn how to clean a portable AC with this step-by-step guide. Keep your unit running efficiently by cleaning the filter, coils, and water tank. Prevent mold & odors!

Learn how to detect, remove, and prevent mold in air conditioner units. Protect your health and extend your AC's life with these easy steps!

Learn how to spot bad AC capacitor symptoms, test for failure, and understand common issues. Discover how Della's mini splits offer reliable, energy-efficient solutions.

Frozen evaporator coils can reduce your AC's cooling efficiency. Learn the causes, how to thaw frozen coils, and effective tips for preventing them in the future.