HVAC Companies Pensacola

Frequently Asked Questions About HVAC Companies

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the most common HVAC problems?

Common HVAC problems include:

• AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
• Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
• Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
• Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
• Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
• High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.

If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.

Should I repair or replace my old furnace?

Here are some factors to consider when deciding whether to repair or replace your furnace:

• Age: Furnaces typically last 15-20 years. If yours is significantly older, replacement is often the better long-term choice.
• Frequency and Cost of Repairs: If you've been having repeated repairs, replacing the furnace might be more cost-effective in the long run.
• Energy Efficiency: Newer furnaces are significantly more energy-efficient, which can lead to lower energy bills.
• Safety Concerns: Older furnaces might have safety issues, such as carbon monoxide leaks. A new furnace offers enhanced safety features.

Consult with a reputable HVAC professional to assess your furnace and get recommendations.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:

• Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
• Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
• Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
• Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
• Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
• Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal a problem that requires a system replacement.

If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.