Let’s Debunk Some Common HVAC Myths

November 10th, 2025
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It’s easy to believe tips you hear about saving money on heating and cooling—especially when they sound logical. But not everything you read or hear about HVAC systems is true. In fact, some of the most common “energy-saving” ideas can actually do the opposite. At Bayonet Plumbing, Heating & Air Conditioning, we’ve seen how these myths lead to higher utility bills, preventable repairs, and comfort problems in Florida homes. Let’s separate fact from fiction with some HVAC myths that could be costing you more than you realize.

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5 HVAC Myths That Are Costing You Money

November 10th, 2025
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When it comes to keeping your home comfortable, everyone has their own ideas about how to save money on heating and cooling. Unfortunately, not all of that advice holds up under real-world conditions. Some of the most common HVAC “tips” actually lead to higher energy bills, more frequent repairs, and shorter system lifespans. At Bayonet Plumbing, Heating & Air Conditioning, we want homeowners to have the facts—because smart HVAC habits lead to long-term savings. Here are five costly myths we want to clear up for homeowners.

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Why Bigger Isn’t Better and Other HVAC Myths

November 10th, 2025

There’s no shortage of advice floating around about how to make your heating and cooling system run better. The problem is, not all of it is true—and some of it can actually lead to higher energy bills and unnecessary repairs. At Bayonet Plumbing, Heating & Air Conditioning, we’ve spent decades helping Florida homeowners cut costs and stay comfortable. Along the way, we’ve seen how misinformation about HVAC systems can lead to wasted energy and frustration. Let’s look at three common myths that can quietly cost you money every month.

Myth #1: A Bigger HVAC System Means Better Cooling

Many homeowners assume that buying the largest air conditioner available will make their home cool faster and stay more comfortable. In reality, an oversized unit can cause more problems than it solves. When a system is too large for the space, it reaches the thermostat setting too quickly, shutting off before it can properly remove humidity from the air. 

This short cycling leads to uneven temperatures, clammy air, and increased energy use. Because the system turns on and off frequently, it also experiences more wear and tear, reducing its lifespan and driving up repair costs. The right-sized unit keeps you comfortable, runs efficiently, and saves money year after year.

Myth #2: The Air Filter Affects Air Quality

It’s true that your HVAC filter helps trap dust, pollen, and other airborne particles, but that’s only part of its job. The air filter also plays a critical role in keeping your system efficient. When a filter becomes clogged, airflow slows down, forcing the blower motor to work harder. This extra strain means higher electricity usage—and in many cases, a burned-out fan motor.

A dirty filter can even cause the evaporator coil to freeze, leading to expensive repairs. To avoid these issues, homeowners should check their filter monthly and replace it every one to three months, depending on use and indoor air quality. This is something we can do during heating maintenance in Myakka City.

Myth #3: Your HVAC System Doesn’t Run in “Fan Only” Mode

Some homeowners think the “fan” setting on their thermostat is only for ventilation and doesn’t affect energy use. The truth is, running your fan continuously can waste power and increase humidity, especially in Florida’s climate. 

When the fan runs all the time, it blows warm, moist air over the evaporator coil after the compressor turns off, pushing that humidity right back into your home. A better approach is to use the “auto” setting. This ensures the fan operates only when cooling or heating is needed, maintaining balanced humidity and preventing unnecessary energy consumption. 

Smart HVAC Habits Pay Off

False assumptions about your HVAC system can quietly drive up energy costs and lead to early equipment failure. Understanding how your system truly works—and letting a qualified professional handle maintenance—can save you hundreds of dollars each year.

At Bayonet Plumbing, Heating & Air Conditioning, we believe in helping homeowners make informed choices about comfort and efficiency. Whether you need system sizing guidance, a professional tune-up, or advice on air quality upgrades, our experienced technicians are here to help.

It’s No Sweat: Call Bayonet! Contact Bayonet Plumbing, Heating & Air Conditioning to schedule heating maintenance in Myakka City, FL today!

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3 HVAC Myths That Cost You Money

November 10th, 2025

When it comes to home comfort, everyone has heard a few “tricks” to save money on heating and cooling. Unfortunately, not all of them are true—and some can actually make your energy bills go up. At Bayonet Plumbing, Heating & Air Conditioning, we often see homeowners fall for common HVAC myths that end up costing them comfort, efficiency, and cash. Understanding how your system really works can help you avoid wasted energy and expensive repairs. Let’s set the record straight on three of the biggest HVAC myths that could be draining your wallet.

Myth #1: You Only Need HVAC Maintenance When Something Breaks

Waiting until your HVAC system breaks down before calling for service might seem like a way to save money, but it actually does the opposite. Skipping regular heating maintenance in Auburndale means your system runs less efficiently, often without you noticing until your utility bills rise or the air stops blowing cold.

Routine maintenance is essential for catching small issues before they turn into big, costly problems. Our MVP (Maximum Value Protection) Club members also get priority service, exclusive discounts, and peace of mind knowing their comfort system is always in top shape.

Myth #2: Turning the Thermostat Way Down Cools Your Home Faster

It’s tempting to think that cranking your thermostat down to 60°F will cool your home faster on a hot Florida day. In reality, HVAC systems don’t work that way. Your air conditioner cools the home at a steady rate, no matter how low you set the temperature. Setting the thermostat much lower than you need only forces the system to run longer, using more energy than necessary.

This habit doesn’t just increase your electric bill—it also adds unnecessary wear and tear to your AC system. The harder your air conditioner has to work, the sooner parts wear out or fail, which means you could be facing a costly repair or premature replacement.

The smarter move is to set your thermostat to a comfortable but reasonable temperature—around 76–78°F during the day—and use a programmable or smart thermostat to make small, automatic adjustments. Smart thermostats learn your routine and adjust temperatures for comfort and savings, without you ever needing to touch the dial.

Myth #3: Closing Vents in Unused Rooms Saves Money

Many homeowners believe closing vents in rooms they don’t use will help redirect cool air where it’s needed most. Unfortunately, this can actually cause more harm than good. Your HVAC system is designed and balanced to deliver air evenly throughout the home. When you close vents, you increase pressure inside the ductwork. Be sure to leave all vents open and remove any obstructions, such as boxes or furniture, in front of them.

Start Saving With the Experts at Bayonet

These HVAC myths might seem harmless, but they lead to wasted energy, higher bills, and avoidable repairs over time. By using your thermostat wisely, scheduling annual maintenance, and letting your HVAC system operate as it was designed, you can maximize comfort and minimize costs all year long.

It’s No Sweat: Call Bayonet! Contact Bayonet Plumbing, Heating & Air Conditioning to schedule heating maintenance in Auburndale, FL today!

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Exposing HVAC Myths That Cost Florida Homeowners Money

November 3rd, 2025
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In Florida, your HVAC system works harder than almost anywhere else. Unfortunately, common HVAC myths can cause your system to waste energy, break down prematurely, and increase your monthly costs. At Bayonet Plumbing, Heating & Air Conditioning, we’re here to set the record straight and help you avoid costly mistakes that hurt comfort and efficiency.

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The Truth Behind Common AC Myths in Florida Homes

November 3rd, 2025
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In Florida’s hot, humid climate, your air conditioner is essential for comfort. But with so much misinformation out there, many homeowners unknowingly believe myths that hurt performance, waste energy, and shorten equipment life. At Bayonet Plumbing, Heating & Air Conditioning, we’re setting the record straight on a few common AC misconceptions so you can keep your home cool, efficient, and healthy year-round.

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Don’t Fall for These Common HVAC Myths

November 3rd, 2025
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When it comes to keeping your home comfortable, your HVAC system plays a major role in both comfort and energy efficiency. Unfortunately, there are a lot of misconceptions out there about how heating and cooling systems actually work. Believing the wrong information can cause your system to work harder, your energy bills to rise, and even shorten the lifespan of your equipment. Bayonet is here to clear up some of the most common myths so you can make informed decisions about your home comfort.

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Myth #1: You Only Need Maintenance When Something Breaks

Many homeowners assume HVAC maintenance is optional until something goes wrong. The truth is, preventive heating maintenance in Leesburg is one of the best ways to protect your system and avoid costly repairs. During a maintenance visit, a technician inspects, cleans, and tests your system to ensure it’s running efficiently. 

Myth #2: Turning the Thermostat Way Down Cools the House Faster

On a hot day, it’s tempting to crank your thermostat down to 60°F in hopes of cooling your home faster. But that’s not how air conditioners work. Your AC cools at a steady rate, no matter how low the thermostat is set. Setting it drastically lower won’t make your home cool down any faster—it will just make your system run longer and use more energy than necessary.

Myth #3: Bigger HVAC Systems Mean Better Cooling

It might seem like a larger HVAC system would cool your home more efficiently, but that’s not true. In fact, a system that’s too large for your space can actually make your home less comfortable and more expensive to run.

A properly sized system runs longer, steadier cycles, providing more even temperatures and better humidity control. That’s why it’s important to have a professional load calculation done before replacing your HVAC system. This ensures the perfect size for your home and climate.

Myth #4: Closing Vents in Unused Rooms Saves Energy

Your HVAC system is designed to maintain balanced airflow throughout your ductwork. When you close vents, it increases pressure in the ducts, forcing your blower motor to work harder. Over time, this can cause air leaks, reduce efficiency, and even lead to frozen coils or compressor damage.

Myth #5: Air Filters Don’t Need To Be Replaced Often

Your air filter is one of the most important components of your HVAC system, but it’s often overlooked. Some homeowners think it only needs changing once a year, but that’s far too infrequent. In most homes, filters should be replaced every 1-3 months, depending on usage and air quality.

A clogged filter restricts airflow, forcing your system to work harder and increasing your energy bills. It can also allow dust and debris to build up inside the system, reducing efficiency and causing unnecessary wear.

Stay Informed and Keep Your HVAC System Running Strong

Not knowing the truth behind these common HVAC myths can lead to wasted energy, higher costs, and unnecessary repairs. The best way to keep your system performing at its best is to rely on our team. At Bayonet, we’re here to help you separate fact from fiction with expert advice, professional maintenance, and honest service.

It’s No Sweat: Call Bayonet! Contact Bayonet Plumbing, Heating & Air Conditioning to schedule heating maintenance in Leesburg, FL today!

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Debunking Common HVAC Myths for Florida Homeowners

November 3rd, 2025
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When it comes to staying cool and comfortable in Florida, your air conditioning system works overtime. Unfortunately, many homeowners still fall for common HVAC myths that can actually make your system work harder, waste more energy, and shorten its lifespan. At Bayonet Heating and Air Conditioning, we believe that knowledge is vital when it comes to protecting your comfort and your wallet. Let’s clear the air on some of the most common HVAC misconceptions Florida homeowners hear.

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Why It’s Important to Prepare Your AC System for Severe Weather

October 27th, 2025
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Florida homeowners know that when storm season arrives, preparation is key. But one area many homeowners overlook is their HVAC system. Taking steps to protect it before and after a storm can help you avoid costly repairs, improve indoor comfort, and extend the life of your system. Preparing ahead of time helps protect both your equipment and your comfort. It can also save you from unnecessary downtime during Florida’s hot and humid hurricane season.

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Why Does My AC Smell Like Vinegar?

October 27th, 2025
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When you turn on your air conditioner, the last thing you expect is a sour or vinegar-like smell blowing through your home. Yet this is a surprisingly common issue in Florida, especially after a major storm or period of heavy rain. At Bayonet Plumbing, Heating & Air Conditioning, we often get calls about this very problem. That sour odor can point to moisture problems, mold growth, clogged drain lines, or even electrical issues. Identifying and addressing the source quickly can help protect your air conditioner, your indoor air quality, and your comfort. Here’s why your AC smells like vinegar in Fish Hawk and what to do about it.

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