Why You Need an AC Tune-Up Before the Summer

April 19, 2023

As temperatures heat up, it’s essential to ensure your air conditioning system is ready for the summer. A simple pre-summer AC tune-up can ensure peak performance from your home cooling system during the hottest days of the year. Having a professional check and refit parts of an air conditioner can yield improved efficiency, preventing costly repairs later, and slashing energy bills. The following are the benefits of servicing your AC system before summer. Improved Energy Efficiency An AC tune-up can help ensure your unit runs at peak efficiency. Over time, AC units can experience wear and

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What It Means When Your Water Heater Lights Start Blinking

March 15, 2023

Have you ever glanced at your water heater and noticed little lights blinking on the control panel? These lights usually indicate that something has gone wrong. However, it can be tricky to figure out what these lights mean. Different models use different systems, so there are a lot of potential interpretations. Depending on the type of water heater you have, a blinking light might mean one or more of the following things. Everything’s Normal On some models, a constantly blinking light is actually normal. Certain brands like Honeywell have the system occasionally flash to

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The Benefits of a Tankless Water Heater Over a Traditional Water Heater

February 2, 2023

Tankless water heaters have grown incredibly popular in the past few decades, and they’re quickly becoming almost as common in homes as traditional water heaters. Anyone shopping for a replacement water heating system or a water heater for a newly built home has most likely heard of tankless water heaters, but many people are unclear as to why they’re considered better than their traditional storage tank counterparts. Here are the main benefits tankless water heaters offer over traditional units. Smaller Space Requirement A traditional water heater requires a massive storage tank to hold all the water

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HVAC Changes in 2023: What You Should Know

January 20, 2023

HVAC equipment and safety standards are changing constantly. With even more changes ahead for 2023, you need to know what is required of you and your system to remain in compliance with industry standards. The Importance of HVAC Knowledge As a homeowner, you need to know about your HVAC system for several reasons. Understanding how your system works can help you troubleshoot and fix minor issues that may arise. Committing to a regular maintenance and cleaning schedule can improve your system’s efficiency and longevity, potentially saving you money on energy and repair costs.

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Why Is Your Furnace Making a Whistling Sound?

December 19, 2022

Updated January 2024 Typically, it’s not unusual for your heating system in Drexel Hill to be louder than your AC, as gas furnaces make quite a bit of noise when they run. However, if you hear any whistling or other unusual noises whenever your furnace is running, it indicates some issue preventing your heating system and you most likely need heating repairs. With that in mind, here is a full overview of why furnaces sometimes whistle and what issues can cause this. What Causes a Furnace to Whistle? Many people

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How Does a Heat Pump Switch From Heating To Cooling?

November 16, 2022

How a Heat Pump Switches Between Heating and Cooling A heat pump can be a very effective system since it can be used to both heat and cool your home. The name “heat pump” sometimes confuses people at first, but it is a good name when you think about it. That’s because this unit transfers heat between two areas. In the summer, it transfers heat from your home to the outdoors, and in the winter, it does the opposite. A heat pump can’t automatically switch between heating and cooling, but it doesn’t take long

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Is a Heat Pump a Better Choice Than a Furnace?

October 20, 2022

When it gets cold in Pennsylvania, it’s important to have a reliable source of heat. Most people also want to be mindful of energy usage during the winter since utility bills have the potential to skyrocket. Whether you’re building a new home or are in an older home and are considering having your existing heating unit replaced, you may be wondering whether you should get a furnace or a heat pump. Both types of heaters can keep you warm and comfortable, but heat pumps are known to be more efficient. Plus, they can cool and warm your home, so they’re

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How Technicians Replace the Main Motors in an HVAC System

September 20, 2022

Electric motors are key components in central HVAC systems. They’re responsible for creating the airflow that makes the system work. So, when a motor in an HVAC system breaks, replacing it is the only option. Modern HVAC systems have multiple motors. Here are the two most important motors in an HVAC system and how a technician replaces them when they break. Replacing an HVAC Blower Motor One of the two most important motors in an HVAC system is the blower motor. It’s the part that draws air from the inside of a home to the cooling

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Mini Splits vs. Central Air: What Is More Efficient?

August 17, 2022

When it comes to your heating and cooling systems, efficiency is everything. Whether your home has a mini-split system or central air, the bottom line is that you want it to be efficient and operate as smoothly as it can. But are mini-split systems more efficient than traditional central air conditioning systems? You might be surprised to know that central air systems and mini-splits actually have a lot in common. In fact, they both operate by removing warm air from your home, cooling it, and then circulating it back into your indoor spaces. However, that’s pretty much

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How a Multizone HVAC System Can Improve Your Home Comfort

July 15, 2022

Pennsylvania residents experience a wide range of temperatures every year. While we may not have the frigid temperatures of Minnesota or the high heat of Arizona, we endure cold winters and hot summers. A well-functioning HVAC system is a necessity to make it through the year in the Keystone State. HVAC Basics The experts at O'Brien Heating & Air Conditioning keep your HVAC equipment running smoothly every season. As a Drexel Hill homeowner, you are probably familiar with the basics. Your heating system pushes warm air into your home during the winter months. An air conditioner makes the summer months

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