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Close up of furnace thermocouple

What Does a Furnace Thermocouple Do?

A thermocouple is a safety device that shuts off gas flow if your furnace’s pilot light goes out. In this post, we cover how thermocouples work, signs your thermocouple isn’t working, and the importance of timely repairs. Quick Takeaways Your furnace thermocouple is a rod that detects when there’s no flame coming from your pilot light. It will shut down your system when the pilot light is out to keep your home safe from dangerous

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Inside furnace with properly functioning pilot light

Where Is the Pilot Light on a Furnace?

The pilot light is a system located near the bottom of a gas furnace, usually close to the burners. There is typically a small access panel and perhaps a viewing panel that allows you to see the pilot light. It should appear as a small blue flame, and a couple of thin metal pieces may be nearby. These are the pilot tube and the thermocouple. Be aware that not all furnaces have pilot lights. Electric

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HVAC tech cleaning ductwork

How Often Should You Clean Ductwork?

Your airducts perform the essential function of carrying climate-controlled air into your rooms, ensuring that you have a comfortable living environment. These ducts are mostly concealed, so you likely don’t think about cleaning them often. However, they should be cleaned every two to five years. This is a relatively large window, so exactly when should you schedule your next duct cleaning service? The answer depends on your indoor air quality needs, your living conditions, and

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Freezing dog wrapped in blanked because of uneven heating

8 Common Reasons Your House Heats Unevenly

Uneven heating in your home is frustrating and creates discomfort. You’ll find yourself adjusting the thermostat or taking sweaters on or off according to where you are in your house. The constant adjustments are not only inconvenient, but they can also increase your power bills. The winter climate in Clearwater, FL, is mild and sunny with rare freezes. The winter temperatures typically range from 60 to 70 degrees. Despite the weather, homeowners will need to

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MERV 13 HEPA filters

What Does a HEPA Filter Do?

Your home’s indoor air quality affects everything from sleep quality and risk of infections to respiratory and cardiovascular conditions and more. Standard air filters remove dust mites, carpet fibers, pollen, pet dander, and other small particles, but they aren’t a catch-all solution. HEPA air filters trap a significantly larger number of even microscopic particles to dramatically improve indoor air quality. Quick Takeaways A HEPA filter has a unique design that allows it to trap tiny

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HVAC tech testing indoor air for pollutants

4 Common Air Pollutants Found in Florida Homes

Air pollution issues in the Clearwater area make it clear that indoor air quality services are absolutely necessary. In fact, the American Lung Association found that Florida’s Tampa Bay region scored a C rating for ground-level ozone over the past three years. There are also several other categories to consider, too. For instance, the typical summer humidity is between 75% and 90%. Also, the presence of volatile organic compounds (VOCs) can cause nausea, headaches and

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Heat pump outside Clearwater, FL home

What’s Included in a Heat Pump Tune-Up? The Full Checklist and Benefits

A professional heat pump tune-up keeps your system operating all year. A tune-up involves several inspections, including assessing coils and cleaning the unit. It also involves performance and functionality testing. Heat pump tune-ups improve energy efficiency, so you pay less for heating services. These assessments enable technicians to find problems faster. At One Hour Air Conditioning & Heating, we perform annual heat pump tune-ups. Continue reading to find out more about our services. Why Heat

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woman on couch enjoying improved indoor air quality

Do Heat Pumps Improve Indoor Air Quality? What Homeowners Should Know

A heat pump is a great way to heat or cool your home because the unit transfers heat from one location to another, without actually generating it. Does it also improve your indoor air quality? Absolutely. When heat pumps filter out dust and allergens, balance humidity, and circulate fresh air, they are also boosting your indoor air quality (IAQ). However, their effectiveness does depend on the quality of your filter, the condition of your ducts,

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HVAC tech performing a yearly furnace tune-up

How Often Should You Tune-Up Your Furnace?

Most HVAC professionals recommend servicing your furnace once a year, ideally in the fall before heating season begins. Doing so offers increased energy efficiency and may expand your furnace’s lifespan. In this article, we’ll take a closer look at what annual preventative maintenance offers, plus why it’s the best way to save money in the long run. Read on to learn everything you need to know about furnace tune-ups. Why Yearly Furnace Maintenance Is Essential

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One Hour AC Tech performing furnace tune-up

What Does a Furnace Tune-Up Include?

Because it seldom experiences severe, prolonged winters like many other states, very few homes in Florida have a furnace. But for homes that do, they play a crucial role in their heating, ventilation, and air conditioning (HVAC) systems. Understanding the Role of a Furnace in an HVAC System The primary role of a furnace is to generate and distribute heat by drawing in cold air, heating it via a fuel source, such as natural gas,

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