Indoor Comfort When Outdoor Temperatures Fluctuate

Modern efficient programming thermostat-energy save solution

Around Ocala and The Villages, February is known for outdoor temperature fluctuations, bouncing between 47 and 74 degrees on average. Hot, cold, warm, or cool – the temperatures fluctuate not only by the day, but also by the hour. This means your HVAC system may be working hard to switch back-and-forth from heating to air conditioning.

Thermostats, Settings, and HVAC System Tips

United Refrigeration, Heating and Air’s team has helped keep systems up and running for over 30 years. In addition to general maintenance and service questions, United’s customers frequently ask our technicians for suggestions on how they can maintain comfortable temperatures in their homes and businesses. Here are a few tips for indoor comfort when North Central Florida’s weather outside is unpredictable or sporadic.
1.) Invest in a Programmable Thermostat: A programmable thermostat allows you to adjust hourly temperatures according to your needs, even when you are not at home. You can also program advance settings according to weather fluctuations. Today’s smart thermostats offer modern features and controls via your smartphone apps and devices.

Senior male reaching up to open filter holder for air conditioning filter in ceiling

2.) Set and Adjust Temperatures: HVAC system manufacturers often suggest thermostat settings for efficiency in model manuals or on their websites. For heating efficiency, some recommend between 65 and 70 degrees during colder months. Programmable thermostats allow you to adjust temperature needs, but some experts suggest keeping systems set at one temperature. Put simply, each situation is unique, which is why we recommend asking United’s technicians for advice in setting your unique system for efficiency.

3.) Optimize Opportunities of Rest: When milder temperatures prevail, systems across Ocala and The Villages could have the opportunity to downshift operations. For example, if outdoor temperatures feel comfortable, consider opening the windows for fresh air. If heat creeps back with the mid-day sun, consider running ceiling fans in a counter-clockwise direction for downward airflow to keep rooms cooler. Alternatively, if there is a slight chill, consider supplementing heat in small areas with a portable space heater. When your HVAC system is at rest, be sure to utilize ventilation systems to expel heat and moisture. For example, reduce humidity and steam by running your kitchen exhaust fans or bathroom exhaust fans.

4.) Clean Filters and Perform Maintenance: Your HVAC filter is the first line of defense in trapping debris and filtering particles like dust, dander, pet hair, and other allergens in the air. It is a fact that filter changes help to ensure that your system runs efficiently. Cleaning and general maintenance are also the keys to saving money, promoting longevity of your system, and keeping you in control of comfortable room temperatures now and throughout the year.

There are many brands and types of heating and air conditioning systems. Ask United’s experts which filters, preventative maintenance schedules, and thermostat settings are right for you.Call United Refrigeration, Heating and Air today at 352-629-1187 to discuss your options for maintaining, repairing, replacing, improving indoor air quality, or upgrading your HVAC system.

Why Summer Is the Ideal Time for a Tune Up in Florida

Summer in Florida isn’t just hot—it’s a serious stress test for any HVAC system. Whether you’re a homeowner trying to keep your family cool or a business owner keeping customers and employees comfortable, your cooling system becomes a daily necessity.

Scheduling an HVAC Tune Up like a furnace tune up and a/c tune up before or early in the summer ensures your system is ready to perform under peak demand. A professional A/C Tune Up helps identify minor issues before they turn into major (and expensive) problems, ensuring your unit runs efficiently even on the hottest days.

For businesses, a malfunctioning A/C during summer can impact customer satisfaction, productivity, and even inventory conditions.

For homeowners, it could mean sleepless nights or sky-high energy bills. Regular Furnace Tune Ups, while less urgent in summer, also ensure your heating system is ready to go if needed, and prevent deterioration from seasonal neglect.

By booking HVAC tune up early in the summer, you also beat the seasonal rush and avoid delays caused by the high volume of emergency service calls. It’s a proactive move that pays off in comfort, savings, and peace of mind—whether you’re cooling a home, retail shop, office, or rental property.

Real Savings: How Much Can You Save?

Regular HVAC tune ups aren’t just about maintenance—they’re an investment that pays you back, often within just one season. For both homeowners and commercial property owners in Florida, the savings can be significant.

On average, a well-maintained system can reduce energy consumption by 15% to 30%. That translates to noticeable savings on your monthly utility bills, especially during Florida’s long, hot summers when A/C systems run almost nonstop.

Let’s break it down:

Homeowners might save $100–$300+ per year just by making sure their A/C runs efficiently with a routine A/C Tune Up.
Commercial properties often operate larger systems with higher energy loads. A furnace tune up could result in thousands of dollars in annual savings, depending on system size and usage.

Preventing just one major breakdown, which can cost $500 to $5,000 depending on the issue, makes a regular HVAC Tune Up more than worth it.

And don’t forget the Furnace Tune Up. While used less frequently in Florida, a neglected heating system can become inefficient over time, quietly inflating your winter energy bills and leading to unexpected repair costs later.

In short, skipping a HVAC tune up might save a little today, but it could cost a lot more tomorrow. Regular maintenance is a smart move that protects your comfort and your wallet.

Signs Your HVAC Needs a Tune Up

No one wants to be stuck with a malfunctioning HVAC system, especially during Florida’s peak summer heat. Regular HVAC Tune Ups help prevent major issues, but it’s important to know the signs that your system needs attention before it breaks down entirely.

Here are some warning signs for both homeowners and commercial property owners to watch for:

Uneven Cooling or Heating: If certain areas of your home or business feel warmer or cooler than others, your system may be struggling to maintain consistent airflow. An A/C Tune Up or Furnace Tune Up can fix airflow issues and restore balance.
Increased Energy Bills: If your utility bills are steadily climbing despite regular use, it could mean your HVAC system is working harder than it needs to. A dirty filter, low refrigerant, or clogged coils are common culprits that a tune-up can address, improving energy efficiency.
Strange Noises: A well-maintained HVAC system should run quietly. If you hear rattling, squealing, or grinding noises, something may be loose or worn out. Regular HVAC tune ups help catch these issues early, preventing costly repairs down the road.
Poor Airflow: If your vents aren’t blowing as hard as usual, or there’s little air coming out of them at all, it’s a sign your system may need attention. Poor airflow could be due to clogged filters or dirty coils—issues that are easily resolved during a HVAC tune up.
Increased Humidity: Florida is known for its high humidity levels, but your HVAC system should be able to regulate this indoors. If the air feels damp or sticky, it could mean your system isn’t running efficiently. A A/C Tune Up can restore your system’s dehumidifying function.
Frequent Cycles: If your HVAC system constantly cycles on and off, it could be a sign of a malfunctioning thermostat or other internal issues that need to be addressed.

Addressing these signs with a professional HVAC Tune Up will help extend the life of your system, keep your home or business comfortable, and prevent unexpected breakdowns.

Tips for Choosing the Right Florida HVAC Contractor

With Florida’s intense heat and humidity, choosing the right Florida HVAC contractor can make all the difference in getting quality service and lasting results. Whether you’re a homeowner looking to prep for summer or a business owner managing multiple units, here are some key tips to help you find the right professional for your HVAC Tune Up:

1. Look for Proper Licensing and Insurance

Always hire a contractor licensed in the state of Florida, just like United Refrigeration, Heating, & Air, who are licensed and insured Florida HVAC contractors. Proper licensing ensures they meet state requirements and are trained to handle both A/C Tune Up and Furnace Tune Up. Insurance protects you in case of any damages or accidents during the job.

2. Check Reviews and References

Read online reviews and ask for referrals. Look for consistent positive feedback from both residential and commercial clients. Reputable contractors won’t hesitate to share references.

3. Ask About Services Included

Not all HVAC tune ups are created equal. Make sure the Florida HVAC contractor offers a comprehensive service, including inspection, cleaning, testing, and adjustments. Ask if their tune-up covers both cooling and heating components.

4. Compare Pricing and Value

While cost matters, the cheapest option isn’t always the best. Compare quotes, but also weigh what’s included. A thorough A/C Tune Up or Furnace Tune Up that prevents a breakdown is far more valuable than a rushed, low-cost job.

5. Prioritize Local Experience

Florida’s climate is unique. Choose a Florida HVAC contractor familiar with the local environment, building codes, and common system issues in the region. A local pro understands how to prep your HVAC for extreme heat and humidity.

6. Look for Maintenance Plans

Many Florida HVAC contractors offer annual maintenance plans that include seasonal HVAC tune ups, priority service, and discounts on repairs. These plans can be especially useful for commercial property owners managing multiple units.

Conclusion: Tune Up Now, Save All Summer

A regular HVAC Tune Up isn’t just about checking off a maintenance box, it’s about making a smart investment in comfort, energy efficiency, and long-term savings. Whether you own a home in The Villages, Florida, or manage a commercial property in Marion County, a properly maintained system can lower your energy bills, prevent expensive breakdowns, and ensure reliable cooling during Florida’s scorching summers.

Don’t wait for a heatwave or a surprise repair bill to take action. Schedule your A/C Tune Up and Furnace Tune Up today with United and give your HVAC system the attention it deserves.