Furnace Repair Navarre

Frequently Asked Questions about Furnace Repair

What is a furnace tune-up?

A furnace tune-up is an annual checkup performed by a qualified HVAC technician that assesses the furnace's condition, cleans vital parts, and makes any necessary adjustments. A typical tune-up involves several checks and maintenance tasks, which often include:

• Inspecting and cleaning the burners
• Checking the heat exchanger for cracks or leaks
• Inspecting the blower motor and fan
• Checking the flue pipe for proper venting
• Testing the safety controls
• Lubricating moving parts
• Checking refrigerant levels (for heat pumps)
• Testing for carbon monoxide leaks

Annual tune-ups maximize the life and efficiency of your furnace.

How can I tell if my furnace is the correct size for my home?

A properly sized furnace is crucial for optimal home comfort. An undersized furnace won't adequately heat the space. An oversized furnace will short cycle, causing wear and tear, inconsistent heating, and inflated utility bills. Here are some signs your furnace may be improperly sized:

• High Energy Bills: An oversized furnace can cause increased energy consumption.
• Inconsistent Temperatures: Noticeable temperature differences throughout your home.
• Short Cycling: If your furnace turns on and off frequently, it could be an indication and wasting energy.
• Poor Air Quality: If the airflow from the vents seems weak or there are areas with inconsistent temperatures, the unit may be the wrong size.
• Excessive Noise: Oversized furnaces can make loud or unusual sounds

If you suspect your furnace is improperly sized, it's essential to consult with an HVAC professional. Ask a professional for a load calculation to confirm appropriate sizing. A proper sizing calculation is a worthwhile investment for optimal comfort and energy efficiency.

What is a pilot light?

A pilot light is a small, continuous flame used in older furnaces. It's how older furnaces ignite the gas. Most modern furnaces use an electronic ignition system. While pilot lights are generally reliable, they're not as efficient as newer ignition systems They also consume a small amount of gas continuously, even when the furnace is not actively heating. .

What is a heat exchanger in a furnace?

The heat exchanger is a vital component in a furnace. It is responsible for transferring heat from the combustion process to the air that circulates throughout your home. . The heat exchanger also acts as a barrier between the combustion gases and the circulating air, preventing harmful gases, such as carbon monoxide, from leaking into your living space.. Cracks in the heat exchanger can be very dangerous, causing carbon monoxide to enter your house. Annual maintenance by a professional is highly recommended.