Why Is My Air Conditioner Blowing Hot Air?

Here at Metro Express Service, we offer AC service in Carrollton. Since the purpose of an air conditioner is to, in fact, cool the air coming into your indoor space, hot air coming out of your AC unit is definitely a problem. Is this the…

Propane vs. Natural Gas Heaters

In northern Texas, you need a good heater. We may not see the frequent below-zero temperatures of Wisconsin, but it’s still cold enough every winter that being without a heater is dangerous. When it comes to picking a heater, you have a lot of options….

Types of Heaters

Every home needs a good heater. Even in the mild parts of Texas, things get cold. In northern Texas, we understand that winter comes more than just once every 20 years. So when you want to heat your home, you need access to good options…

What Are Some Ways to Extend the Life of an HVAC System?

Your home’s HVAC system runs on a near-constant basis, which can cause quite a bit of wear and tear over time. Without proper maintenance, your HVAC components can easily wear out faster than they should, which is why properly caring for your furnace, AC unit,…

Heat Pump vs. Air Conditioner

For a long time, the norm was to have a heater and an air conditioner, but in recent years, a new system has been taking over many homes in Texas. That system is called a heat pump. It can cool like an air conditioner and…

How to Improve Indoor Air Quality

Many people tend to think of air pollution as something that only occurs outdoors, but it’s important to understand that indoor air can be polluted too. In fact, the air quality inside the average home may be significantly worse than the air quality outside it….

Benefits of Air Duct Cleanings

Most people understand that their home needs a lot of regular maintenance. Staying on top of maintenance helps the home retain value, and it makes life easier by preventing major problems that might otherwise occur. Your HVAC system is extremely important in your home. Despite…

How to Maintain an Air Conditioner

If your home has a central cooling system, that system requires periodic maintenance to ensure that it functions as efficiently as possible. Routine air conditioner maintenance also helps ensure long-term unit performance while preventing unnecessary AC problems, or worse, premature unit burnout.  What kind of…

Do Attic Fans Really Work?

Your house constantly feels hot. But you’ve already improved your HVAC system and your insulation. What more can you do? One solution that many people turn to is an attic fan. Attic fans have a lot of benefits that many don’t realize, but there is…

How to Improve Your Air Conditioner’s Efficiency

When you live in Texas, having an efficient air conditioner is critical. A high-efficiency machine won’t just keep your home more comfortable on the hottest days of the year, it’ll also help prevent your energy bills from skyrocketing when it’s sweltering outside.  Since your AC…