AC Replacement Daly City

Frequently Asked Questions about AC Replacement

How often should I replace my AC filter?

Changing your AC filter is essential for maintaining good indoor air quality and ensuring the efficient operation of your air conditioning system. Generally, it's recommended to replace your AC filter every 1-3 months. You might need to change your filter more often if you have:

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

Set reminders to check your filters regularly.

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

A heat pump is an air conditioner that can both heat and cool. It extracts and moves heat between the inside and outside air. In the summer, the heat pump extracts heat from inside your home and releases it outside, just like a traditional air conditioner. In heating mode, it reverses this process, effectively moving heat from outdoors to indoors to heat your space. Heat pumps are highly efficient for both heating and cooling, making them a good alternative to traditional furnaces and air conditioners, especially in mild to moderate climates.

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's possible 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 gurgling 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. Common types include:

• 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.

Discuss your options with a professional to make an informed decision.