Our Blogs
Importance of Proper Insulation for HVAC Efficiency
If you’re looking to create a more comfortable living environment, reduce energy costs, or both, understanding the importance of proper insulation for HVAC efficiency is the first step. Poor insulation can lead to a number of problems in your home, from uneven temperatures to excessive strain on your HVAC system, meaning higher energy bills and […]
How Many BTUs Do I Need?
Determining how many BTUs your heating or cooling system needs is essential for maintaining comfort and efficiency in your Carrollton home or business. At Lex Air Conditioning and Heating, we help you calculate the precise BTU requirements tailored to your specific space, ensuring your HVAC system operates at peak performance. To speak with a Carrollton […]
GFCI Outlet Not Working
Discovering that your GFCI outlet is not working can be frustrating and inconvenient, especially in crucial areas of your home like the kitchen or bathroom. At Lex Air, your trusted plumbing, HVAC, and electric company in Carrollton, TX, we understand the importance of functional and safe electrical systems. That’s why we’re here to guide you […]
Do I Need an Electrician to Replace a Thermostat?
A properly functioning thermostat is crucial for optimal comfort and energy efficiency in your home. It acts as the control center for your HVAC system, regulating temperature and ensuring your living environment remains consistent and pleasant throughout the year. If you’re considering a thermostat replacement, it might be time to consult a professional. Lex Air […]
Best AC Unit for Garage
In Carrollton, TX, where scorching summer temperatures are the norm and a box fan just doesn’t cut it, keeping your garage comfortable can be challenging. The relentless heat can turn any garage space into a sauna, making it unbearable for any activity, whether tinkering with tools or simply storing belongings. In these cases, having a […]
Why is My Washer Leaking?
If you’ve noticed your washing machine leaking, it is incredibly important that you act quickly to prevent potential damage. Leaks can lead to significant water damage to your home’s structure and flooring, and standing water in the laundry room also provides an ideal breeding ground for mold, which can pose serious health risks. To address […]
How To Choose a Hot Water Heater
Are you facing the daunting task of choosing a new hot water heater for your home or business? With so many options available on the market today, it’s easy to feel overwhelmed. At Lex Plumbing, we understand the importance of choosing the right hot water heater to meet your specific needs and preferences. From tankless […]
Evaporator Coil vs Condenser Coil
There are a number of critical components that make up HVAC systems, two of which are the evaporator coils and condenser coils. Evaporator coils play a key role in cooling by absorbing heat from indoor air, while condenser coils release that heat outdoors. These components work harmoniously within air conditioning systems, facilitating the regulation of […]
Electrical Contractor vs Electrician
It can be hard to understand the terms used in the electrical industry, especially when they sound very similar and often carry similar meanings. One common question people ask is “What’s the difference between an electrician and electrical contractor?” In this blog, we’ll go through the differences between an electrical contractor vs electrician, as well […]
Toilet Flushes Loud? Here’s Why
When enjoying a quiet evening at home, an unexpected disruption like a loud toilet flush can be more than a nuisance. If your toilet flushes are louder than usual, there are several things that could be causing this disturbance. From malfunctioning components to plumbing system inefficiencies, understanding why your toilet is making such noise is […]
Spring Air Conditioning Maintenance
As the days grow longer and the temperatures begin to rise, it’s the perfect time to schedule your AC unit maintenance appointment! Here in Carrollton, TX and the nearby areas, ensuring your air conditioner is in top-notch condition as we quickly approach the cooling season is not just a matter of comfort, but of necessity. […]
14 SEER vs. 16 SEER
When searching for a new HVAC unit for your home, there are a lot of different factors that you’ll have to consider. One major factor to consider is how energy-efficient a given system is, which can be indicated by the unit’s SEER rating. Understanding and comparing SEER ratings can help you make informed decisions about […]