How Homeowners Can Address AC Compressor Problems

July 3, 2025

The compressor is the heart of your air conditioner, providing the pressure needed to allow the refrigerant to transfer heat out of your house. A failing compressor is a major problem, so you want to be able to troubleshoot it as soon as possible. Here is a look at how homeowners can address compressor issues. What the Compressor Should Operate Like It is important to understand what the baseline for normal AC operation is. An AC compressor should have a steady hum during operation. It might be a little noisy when winding up or down, but

Continue Reading
company icon

4 Ways New AC Units Save You Money

March 1, 2025

One of the best ways to save money is to upgrade your old air conditioning unit. When summers are hot like they tend to be in Drexel Hill, PA, having a cooling system that does not cost a lot is essential. New models are energy efficient, and since they have newer parts, they are less likely to require maintenance in the near future. Let’s explore four ways installing a new AC unit helps you save money. 1. Consumes Less Energy When an AC unit consumes less energy, it is a more efficient system overall. You can

Continue Reading
company icon

Deciding Between AC Replacement and Repairs

July 13, 2023

Having a functional air conditioning system is essential for maintaining a comfortable living environment, especially during the hot summer months. However, as your AC unit ages, you may face a common dilemma: should you continue repairing your AC or invest in an AC replacement? Keep reading as we explore the factors to consider when deciding between repairing and replacing an aging AC system. Age of the AC Unit Air conditioning units typically have a life span of around 10-15 years. If your AC is nearing or has surpassed this age range, replacing rather than repairing

Continue Reading
company icon

Protect Your AC Warranty With Regular Maintenance

June 13, 2023

While Drexel Hill, PA has some cold winters, the temperatures in the summer get so high that you need a reliable AC system. New systems typically come with a manufacturer warranty that lasts between five and 15 years. However, there are usually stipulations in the warranty. Find out what can void your warranty and prevent you from getting support, like a lack of regular maintenance. What Does Routine AC Maintenance Include? Routine AC maintenance consists of tasks designed to keep the system running well. While you must do your part to change the air filters, regularly,

Continue Reading
company icon

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

Continue Reading
company icon

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

Continue Reading
company icon

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

Continue Reading
company icon

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

Continue Reading
company icon

How Do Portable Air Conditioners Function?

May 20, 2022

A portable AC is an excellent way of cooling a single space or room. For many people, this is a good choice for cooling a room addition, a workshop, or a home office. Since they are portable, they can be moved easily from one location to another whenever needed. This makes them ideal for people who want to cool different areas of a house. Portable air conditioners are simple to use. They are much easier to install than other types of air conditioners because they come prepared right out of the box. Portable AC units are also

Continue Reading
company icon

Is It More Efficient to Open Windows or Use AC at Night?

April 19, 2022

The sweltering summer temperatures in most of Pennsylvania make having air conditioning a must. However, leaving your air conditioning running day and night throughout the entire summer can result in huge electricity costs. If you’re like many people, you may attempt to reduce these costs by turning off the AC and opening your windows at night. You may be surprised to learn that this practice has much less of an impact than you think, and here are the reasons why. Day and Nighttime Energy Usage To determine how much you can reduce your energy bills,

Continue Reading
company icon