Blog | HVAC Information | Brennan Heating and Air Conditioning

5 AC System Sounds You Don’t Want to Hear

August 15, 2019

You want your air conditioning unit to perform at its peak for as long as possible, but the fact is that it will develop problems as it ages. Even a brand-new system will do this. Fortunately, a malfunctioning system, be it a packaged AC system or a heat pump, can emit certain sounds that can alert owners to a problem. The following are just five you should watch out for. 1. Rattling and Banging Rattling almost always signifies a loose part within the AC unit. Coming from the exterior, a rattling sound may point to the

Why a Clean Air Filter is Important

August 5, 2019

You have probably heard the rule of thumb about swapping out heating or cooling air filter at least once every three months. Like most of us, you have probably forgotten to do that on occasion. With this in mind, let us consider why fresh air filters are so important. Increased Energy Costs Brennan Heating & Air Conditioning has been serving the Greater Seattle area for more than three decades. We know that air filter replacement is among the most basic yet crucial parts of AC system maintenance. Your unit was selected and configured based on your particular home.

Should You Turn Off Your AC When You Leave for a Vacation?

July 30, 2019

If you are going to be away from home for an extended period, you’re likely wondering if you should turn off your air conditioner while you’re gone. After all, no one will be home, so why waste electricity and money to cool your residence? As tempting as it may be, you should not shut your AC off when you’re going to be away for some time. Reasons Not to Turn Your AC Unit Off While you won’t be home to enjoy the cool air from your AC, there are other benefits associated with running

Signs That Your Thermostat Needs to Be Replaced

July 20, 2019

A thermostat that is starting to falter can cause some major discomfort. After all, your home’s temperature is controlled by this device. How can you determine if it’s past the time you purchased a new one? Let’s look at some indications your thermostat should be changed out. Temperature Discrepancies One of the first and most obvious signs you may notice is simply that the comfort level in your home does not seem to match your thermostat setting. If your indoor temperature is much higher or lower than it should be, the fault could lie

5 Sounds You Shouldn’t Hear From Your AC

July 10, 2019

Air conditioning units, especially central AC systems, will make sounds from time to time. While some sounds are normal, such as the clicking you hear when the AC turns on and off, others signal a problem with the unit. Below are a few sounds that you don’t want to hear coming from your AC. 1. Rattling and Banging in Your AC These both indicate a loose or broken part. It could be loose wiring or loose nuts and bolts. Banging shows that the problem is growing worse. The sounds could also point to failing motor bearings.

5 Key Advantages to Energy-Efficient HVAC Systems

June 25, 2019

Having your home’s HVAC system inspected and possibly replaced can offer you several advantages. Your local HVAC service company can help you to determine if you’re getting the best energy efficiency in your house through an energy-efficiency inspection. Here are five key advantages to using more energy-efficient systems in your residence. 1. Reduce Your Home Energy Bill When you purchase an energy-efficient HVAC system, it can reduce your energy bills since the system doesn’t have to work as hard to make your house more comfortable. Often, the reduction in your energy bill can even help cover

Dealing With Uneven Cooling in a Home

June 10, 2019

If you’re noticing that certain rooms in your home don’t cool down enough when you turn your air conditioner on, there are a variety of steps you can take. Uneven cooling can be uncomfortable and lead to energy bills that are higher than they need to be. Addressing various issues can improve the livability of your home and save you money in the long run. Check Your Air Vents Go through each room in your home and check to see if the air vents are open or closed. Having furniture or other large objects in

When to Schedule AC Maintenance

June 1, 2019

Your air conditioner works hard to keep you comfortable and cool. If you want your AC unit to protect you from the coming warmer months, it’s important to schedule AC maintenance. Many homeowners don’t think about calling an AC contractor until there’s a major issue. However, an annual AC tune-up can save you money in the long term. It will also give you peace of mind going into the Seattle summer. Catch Problems Early Scheduling your AC maintenance before the system starts to receive major use is a wise idea. The extreme weather changes

Tips for Choosing the Right HVAC Contractor

May 22, 2019

Perhaps you’re new to Seattle or just require a fresh start with a different heating and cooling company. Choosing the right HVAC contractor for you and your home may not be simple. There are many companies servicing this region, and although their prices are an obvious distinction, the aspects that distinguish them beyond that can be less obvious. Here are some tips to help you find the right contractor for your needs: Rely on Neighbors for Recommendations As a leading heating and cooling company serving Seattle, Tacoma, and the surrounding areas, we receive much of our new business

Fixing Uneven Cooling in a House

May 12, 2019

When it starts to get hot outside, having an unreliable HVAC system can cause a variety of problems. Whether a specific room isn’t getting cool enough or your upstairs bedrooms are too stuffy, there are steps you can take. How to Reduce Uneven Cooling in Your Home If there’s a single room that isn’t getting warm, make sure there’s nothing blocking the vents. By keeping large pieces of furniture away from vents, you can improve the air flow. Running the fan of your HVAC system even when you aren’t cooling can also keep warm air circulating throughout the different rooms

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