AFUE vs. Thermal Efficiency

A hvac technician working on a air conditioning unit with the words, AFUE vs. thermal efficiency.

When you are investing in a brand new heater, you may hear the terms AFUE and Thermal Efficiency Rating being thrown around quite a bit. What does AFUE stand for? What is Thermal Efficiency Rating? Is one more important than the other? Why do they even matter?  Not to worry, when you have questions, the […]

Furnace Spotlight, Trane

A technician working on a furnace with the words, furnace spotlight, trane

There are a lot of big brand furnace names out there! All of them claim to be the best, which makes shopping around for a new furnace extremely difficult. The experts at Cote’s Mechanical agree that a Trane furnace is one of your best bets. When it comes to saving you money and giving you […]

Gas Vs. Electric Heater

An electric heater with the words, "gas vs. electric heater."

As the temperature drops with the cold breath of winter, many people are gearing up to combat the cold with their heater. New homeowners or those getting a heater replacement may be intimidated by the prospect of trying to figure out which kind of heater installation is best for their home. Have no fear, the […]

How to Test for Air Duct Leaks?

An HVAC specialist checking an air duct for leaks with the words, testing for air duct leaks.

The United States Environmental Protection Agency reports that the average duct system of a home loses about 20-30% of its airs due to holes and leaks in the ductwork. This loss of air isn’t only causing a rise in energy costs but it also does major damage to the environment. Higher energy costs mean higher […]

Why Does My Air Conditioner Smell Funny?

Image of an older air conditioning unit with the text why does my air conditioner smell funny?

Air conditioners are life-savers during the hot summer months. They help give us some much-needed relief from the hot Texas sun and temperatures as they cool down the rooms around us. However, sometimes they may omit a strange smell that makes you pause and raises your concern on whether you should turn the air conditioner […]

Why Is my Air Conditioner Being Noisy?

Man fixing an air conditioning unit with a screwdriver, with the words, why is my A/C noisy.

The intense heat from the hot summer months has many people keeping a closer eye out for their air conditioning unit. A broken unit in the middle of a hot summer day can leave your house feeling like an oven, so it seems natural that you would do everything in your power to prevent that […]

Do Attic Fans Really Work?

A view of an empty attic with light coming in through the built in skylights. On the bottom center it reads, do attic fans really work?

Creating a more energy-efficient home helps the environment while also reducing your utility bills. One suggestion that HVAC technicians have for reducing energy usage is adding an attic fan. But do attic fans really work? Read on to learn more about the different types of attic fans and how they can benefit your home. Whole House Attic […]

How to Maintain an Air Conditioner

HVAC service technicians bag with the text How to Maintain Air Conditioners

It is miserable to come home from a long day out in the scorching summer sun to find out that your air conditioning isn’t working. Without cool air, you and your family will feel like you are swimming in a pool of your own sweat. Fortunately, by performing a few maintenance tasks, such as cleaning the air […]

Do I Need my A/C Unit Repaired or Replaced?

An HVAC repairman holding a gauge beside the words "A/C Units: Repair or Replacement?

When something you use every day breaks down, it can be difficult to figure out whether it should be repaired or replaced. With something as small and inexpensive as your go-to pair of shoes, it might be an easy decision to replace them. With something as expensive and important as your AC unit, it can […]

Central Air Conditioner vs Window Unit

A person setting their air temperature via the control panel under the words "Central Air VS Window Unit"

We’re fortunate to live in a modern society where efficient air conditioning can help us beat the Texas heat. When moving into a new home or an apartment, you may be trying to figure out whether an air conditioning powerhouse, central air conditioning system or a window unit is best for your home. Central air […]