Maintain Page 5

Learn how electric heaters work in central air conditioning systems and heat pumps to heat your home in winter.

Learn how an HVAC compressor works in a home cooling system.

Learn how to clean furnace ducts effectively and improve your indoor air quality.

Learn how a propane freezer that uses R290 refrigerant works.

Learn how a washer works and how to keep it working efficiently.

Learn how a clothes dryer works and how to use and maintain this appliance.

Learn how a freezer works and how to choose the right one to fit your needs.

Learn how a ductless air conditioner works and how to keep it in top shape.

Explore why your dryer squeaks until it warms up and how to fix it. Learn about common causes and get DIY maintenance tips to ensure your dryer operates smoothly and quietly.