AC Replacement Fresno

Frequently Asked Questions about AC Replacement

How often should I replace my AC filter?

Changing your AC filter is essential for maintaining a healthy home environment and ensuring the efficient operation of your air conditioning system. Generally, it's recommended to replace your AC filter at least quarterly. However, several factors can influence how often you should change your filter, including:

• Pets
• Allergies
• High dust levels in your home
• Frequent use of the AC system

Check your filter monthly and replace it more often if it appears dirty or clogged.

What is a heat pump, and how does it work?

A heat pump is an air conditioner that provides heating and cooling. It extracts and moves heat between the indoor and outdoor air. In the summer, the heat pump works like an AC unit, just like a traditional air conditioner. In the winter, it reverses this process, effectively moving heat from outdoors to indoors to heat your space. A heat pump could reduce your utility bills while providing year-round comfort.

What are the signs that my AC unit is leaking refrigerant?

If your AC unit is leaking refrigerant, you might experience the following signs:

• Warm air blowing from vents: If your AC is blowing warm air, even when set to a cool temperature, it could indicate that the system is low on refrigerant.
• Ice formation on refrigerant lines or evaporator coil: Refrigerant leaks can cause a drop in pressure and temperature, leading to ice buildup on the refrigerant lines or evaporator coil.
• Hissing or bubbling sounds: A refrigerant leak may produce hissing or bubbling sounds coming from the AC unit.
• Increased energy bills: A system with a refrigerant leak has to work harder to cool your home, resulting in higher energy consumption and costs.

Do not attempt to fix a refrigerant leak yourself. Refrigerant is a specialized substance and requires special equipment and procedures for proper handling.

What type of AC unit is best?

The best type of AC unit for you depends on your specific needs and preferences. Consider the following types of units:

• Central Air Conditioners: The most common type for whole-home cooling.
• Ductless Mini-Splits: These provide customized comfort by cooling individual rooms or zones.
• Window Air Conditioners: These units are installed in a window opening.
• Portable Air Conditioners: Offer flexible cooling for rooms where a window unit is not practical.
• Heat Pumps: These systems extract heat from the air to provide both heating and cooling.

Consult with a qualified HVAC technician to determine the best type of AC for your home or business.