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Signs It’s Time to Replace Your HVAC Ductwork

Signs It’s Time to Replace Your HVAC Ductwork

At Cardwell HVAC, we know how important your HVAC system is to your home. When your HVAC system is installed correctly, it lets you control your living space’s heating and air conditioning from a central point. It also makes it possible for you to enjoy cool...
What is a Heat Exchanger and How Does is Work?

What is a Heat Exchanger and How Does is Work?

The heat exchanger is one of the most important components in your home heating system. Unfortunately, many Cherry Hill residents don’t know much about heat exchangers until they get damaged or fail. Understanding the job that your heat exchanger does can make...
How to Select the Best Heating Options This Winter

How to Select the Best Heating Options This Winter

There are several factors to consider when you want to buy a heating system. The system should consume less energy and provide enough heat for the entire home. It should also allow you to regulate temperatures. Keep reading to learn more about these factors and get...
A Guide to Finding Your Optimal Sleeping Temperature

A Guide to Finding Your Optimal Sleeping Temperature

Everyone knows the terrible feeling of being too warm to sleep. Your hair seems to stick to you, the covers seem heavy and uncomfortable, and all you do is toss and turn for hours. Being too cold isn’t much better with the endless shivering and whole-body rolled...
Brace For the Cold With an Efficient Heating System

Brace For the Cold With an Efficient Heating System

Your heating system stands between your comfort and freezing temperatures during the cold winter months. And while it might seem like heaters are all built the same, each type runs at different levels of heating efficiency. Some can maximize the heat generated, while...
Signs Your AC System Got Damaged in a Storm

Signs Your AC System Got Damaged in a Storm

Each year, many people throughout the United States experience severe storms. Unfortunately, these storms can sometimes cause massive amounts of damage to HVAC units. Since they’re typically found outside of your home, these units are prone to lightning strikes,...
Do You Have a Bad Thermostat?

Do You Have a Bad Thermostat?

You may experience cooling issues this summer and wonder if your thermostat is the culprit. Unfortunately, when things go wrong, many issues could affect your home’s efficient cooling. Luckily there are a few ways to detect whether or not your thermostat is the...
How To Clean Air Conditioning Unit

How To Clean Air Conditioning Unit

There’s no denying the fact that your air conditioner is a large part of what makes your family feel comfortable at home in the summertime. Many of us find our homes a great escape from the hot, humid days that Mother Nature likes to throw at us. Keeping your...
How Many Watts Does an Air Conditioner Use?

How Many Watts Does an Air Conditioner Use?

Knowing the exact number of watts an air conditioner uses is essential to ensure that you strike a good balance between efficiency and convenience while purchasing a unit. However, it can be quite challenging since the power consumption of an AC unit varies based on...