AC Replacement Pittsburgh

Frequently Asked Questions about AC Replacement

How often should I replace my AC filter?

Regular AC filter replacement is crucial 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. 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 indoor and outdoor air. In the summer, the heat pump works like an AC unit, just like a traditional air conditioner. In heating mode, it reverses this process, absorbing heat from the outside air (even in cold temperatures) and transferring it inside to warm your home. 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'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 low refrigerant 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 controlled substance and requires special equipment and procedures for proper handling.

What type of AC unit is best?

The ideal type of AC unit for you depends on factors like your budget, the size of your home, and your desired energy efficiency. Common types include:

• Central Air Conditioners: These systems cool the entire home using a system of ductwork.
• 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: Highly efficient for both heating and cooling.

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