In Florida, HVAC systems are a must for keeping comfortable with the state’s intense climate. Between the sweltering heat, high humidity, and the occasional chilly day, your heating and cooling systems really have to pull their weight all year long. The local weather can be tough on HVAC equipment, leading to issues if it’s not well-maintained.
If you’ve got any questions or concerns about your HVAC system and how it holds up in Florida’s conditions, you’re in the right spot. In this blog, we’ll dive into some of the most common questions and challenges people face with their HVAC systems in Florida.
What is the average life expectancy of equipment?
Most systems have a lifespan of 10 to 20 years. As your equipment gets older, its efficiency can decrease dramatically. You may notice it becomes noisier and requires more frequent repairs. When a unit begins to show its age, you have two options: overhaul the system or replace it. Because heating and cooling technologies improve over time, a new system with energy-efficient equipment makes sense, especially if your system is 10 or more years old. We can estimate the cost of a new system and provide a payback schedule that shows how newer technology will save you money through lower energy usage.
Can I just replace the outdoor unit on an older system to save money?
No, replacing only the outdoor unit will reduce the system’s efficiency, possibly losing up to 15% of its performance. Worse, the system may fail sooner, and most manufacturers’ warranties will be voided. It’s best to replace the indoor cooling coil along with the outdoor unit to maintain efficiency and warranty coverage.
Will a bigger sized system perform better?
No, bigger is not always better. While an oversized air conditioner may cool your home faster, it will use more energy and won’t adequately remove humidity. This can result in mold and mildew problems. Short run cycles also mean more wear and tear on the system and higher energy consumption. Both heating and cooling systems perform more efficiently with longer run cycles.
Why is a system with matched components so important?
Matched systems are crucial for both comfort and efficiency. A properly sized system ensures the components work together seamlessly, controlling heating, cooling, and humidity, and maintaining proper cycle times. Matched systems also ensure maximum energy efficiency by providing just the right amount of heating or cooling based on a professional load calculation for your home.
How often should I change my air filter?
It’s important to replace your air filter regularly to maintain proper airflow and efficiency. How often depends on the type of filter, whether you have pets, and the size of your equipment. Contact us for personalized guidance on how frequently to change your filter.
Why should I switch to a high-efficiency air filter?
High-efficiency filters improve the health of both your HVAC system and your family by removing more dust, dirt, pollen, and other particles from the air. They’re especially helpful if you suffer from allergies or respiratory issues. No matter what filter you use, changing it regularly is key.
Should I have my furnace and air conditioner serviced every year?
Yes. Regular maintenance helps lower energy and repair costs, prevents breakdowns, and prolongs the life of your equipment. Neglecting maintenance leads to a steady decline in performance and increased energy use.
Why should I purchase a service agreement?
A service agreement helps protect against the cost of unexpected repairs. While no warranty covers every possible issue, a service agreement provides a broad range of protection and can help you avoid significant expenses for parts and labor.
How can I reduce allergens and improve air quality in my home?
A high-efficiency air cleaner can remove up to 99% of pollen, spores, and other pollutants. It can also reduce household dust and smoke. Pairing it with a whole-house humidifier can alleviate dry air discomfort, improve comfort, and reduce energy bills since humid air feels warmer.
I am concerned about mold growth, what should I do?
Mold growth indoors is typically caused by moisture issues. Regular maintenance of your HVAC system can prevent mold growth by keeping the collection pan under the indoor coil clean and free of clogs. Installing UV lights near the coils can kill any mold or bacteria, and keeping your ductwork clean with a high-efficiency filter helps prevent mold spores from circulating in your home.
What do SEER, AFUE, and HSPF ratings mean to me?
These ratings measure the energy efficiency of your heating and cooling systems. A higher SEER (Seasonal Energy Efficiency Rating) for air conditioners, a higher AFUE (Annual Fuel Utilization Efficiency) for furnaces, and a higher HSPF (Heating Seasonal Performance Factor) for heat pumps mean better energy savings and lower utility bills.
How can I reduce my energy costs?
- Upgrade to a high-efficiency system
- Set your thermostat to more energy-efficient temperatures
- Install ceiling fans to improve air circulation
- Keep vents unobstructed
- Schedule regular maintenance for both heating and cooling systems
Why should I buy Energy Star labeled equipment?
Energy Star labeled products meet strict energy efficiency guidelines set by the EPA and DOE, helping you save up to 20% on your total energy costs while reducing greenhouse gas emissions.
What is a Heat Pump?
A heat pump provides both heating and cooling by transferring heat rather than generating it, making it an energy-efficient alternative to electric heat. It functions as an air conditioner in the summer and works in reverse during winter to heat your home.
What is a Hybrid Heat Dual Fuel system?
A Hybrid Heat system intelligently switches between gas and electric heating depending on outdoor conditions, maximizing efficiency and ensuring you’re comfortable while saving money year-round.
What is a Geothermal system?
A geothermal system uses the Earth’s consistent underground temperature to provide heating and cooling for your home, reducing your power bills by up to 60%. These systems are energy-efficient, quiet, and environmentally friendly.
What are the advantages of equipment with variable speed fans?
Variable speed fans provide consistent airflow, improve humidity control, reduce energy costs, and minimize system noise by operating at different speeds based on your home’s needs.
How does 2-stage heating or cooling work?
2-stage systems adjust based on demand, running at a lower stage when full capacity isn’t needed. This saves energy and improves comfort by maintaining more consistent indoor temperatures.
At what temperature should I set my thermostat?
For cooling, set your thermostat between 75°F and 80°F. For heating, set it between 68°F and 72°F. Adjusting your thermostat even by 1°F can result in about 1% energy savings.
My system doesn’t work well in a couple of rooms, what should I do?
Uneven heating or cooling can result from various factors, including solar heat load, an undersized system, or improperly balanced ductwork. Contact us for an onsite analysis to diagnose and solve the issue.
Is Freon as a refrigerant being discontinued?
Yes, R-22 (Freon®) is being phased out due to environmental concerns. R-410A is the newer, more environmentally friendly refrigerant. If you have older equipment that uses R-22, consider upgrading to a system using R-410A to avoid rising refrigerant costs.
My air conditioner is very loud when I entertain outside, what can I do?
Newer air conditioners are much quieter than older models. If noise is a concern, contact us to explore options for quieter equipment.
Can carbon monoxide build up in my home?
Yes. Carbon monoxide can be dangerous and even deadly. It’s essential to have carbon monoxide detectors installed in your home to alert you to the presence of this toxic gas.
What if I smell gas?
If you smell propane or natural gas, leave your home immediately, do not ignite anything, and call your gas supplier or 911 from a safe location. If possible, turn off the gas at the source, and do not return home until it is deemed safe.
Professional HVAC Solutions for Your Home or Vacation Rental in Miramar Beach
In today’s world, where comfort and energy efficiency are paramount, don’t wait for your HVAC system to break down before giving it the attention it deserves.
Get in touch with us today to learn more about our HVAC maintenance plans and how they can benefit you. At Quality Air, we offer a range of HVAC services designed to elevate your home comfort and ensure an uninterrupted, pleasant indoor environment. These include:
- Emergency repairs
- Regular maintenance checks
- System upgrades and replacements
- Energy efficiency consultations
- Indoor air quality improvements
To know more, head to our website. Let us help you protect your investment, reduce your energy costs, and ensure your comfort for years to come.