AC Replacement Frome

Frequently Asked Questions about AC Replacement

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 gurgling sounds coming from the AC unit.
• Increased energy bills: A system with low refrigerant has to work harder to achieve the desired temperature, 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.

How do I clean my AC unit?

Regular cleaning of your AC unit can improve its efficiency and extend its lifespan. Follow these steps for cleaning:

• Turn off the power: Before cleaning, disconnect the power to your AC unit at the circuit breaker.
• Clean the outdoor unit: Remove obstructions and debris from the exterior unit. Carefully rinse dirt or grime from the unit's exterior.
• Clean the indoor unit: Remove the access panel to the air handler and clean or replace the air filter. Gently vacuum the evaporator coil fins and drip pan.

While these basic cleaning tasks can be done DIY, it is recommended to schedule a professional AC maintenance service annually or bi-annually.

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

A heat pump is an air conditioner that provides heating and cooling. It works by transferring heat between the inside and outside air. In cooling mode, 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, absorbing heat from the outside air (even in cold temperatures) and transferring it inside to warm your home. 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.

How do I know if I need a new AC unit?

Several signs indicate it's time to replace your air conditioner:

• Age: If your AC unit is 10-15 years old or older, it's probably less efficient.
• Frequent Repairs: Constant repairs can be costly and inconvenient.
• High Energy Bills: An inefficient AC unit can drive up your energy costs.
• Inconsistent Cooling: Uneven temperatures, or rooms that are hard to cool indicate a problem.
• Strange Noises: Unusual noises like grinding, squealing, or banging suggest mechanical problems.
• Refrigerant Leaks: Refrigerant leaks require professional repair and are a sign that the unit may be failing.

If you notice these red flags, it's best to consult with a qualified HVAC technician.