Why Is My Central AC Not Blowing Cold Air After Winter?

April 1, 2026

When you turn on your air conditioner for the first time in spring, it can be frustrating if your central air is running but not cooling. Many homeowners notice their central air not blowing cold air after winter, especially if the system hasn’t been used for several months. If your central air is not cooling, there are several common issues that could be causing the problem. Understanding these causes can help you determine whether it’s a simple fix or if it’s time to call a professional HVAC technician. 1. Thermostat Settings May Be Incorrect One of the first things to...

View Article

Continue Reading
company icon

End of Summer HVAC Tips

September 9, 2024

Don’t be fooled by the soaring temperatures—summer is coming to a close. Once you’ve completed all the tasks on your back-to-school checklist, it’s time to prepare your home for the autumn months. Here are some HVAC tips to consider adding to your end-of-summer checklist.   Replace Your Air Filter During the summer months when your air conditioning is always in use, replacing your air filter becomes crucial. While this shouldn’t be the first time you’ve done it this season, it’s an important task to complete as summer comes to a close. Doing so will guarantee that when it’s time to...

View Article

Continue Reading
company icon

Signs You Need Air Conditioning Repairs, Maintenance, or Installation

August 2, 2024

Do you know when it’s time to call the professionals at Renaud Brothers Heating & Cooling for help with your air conditioner? Sometimes it’s hard to see the signs of an impending problem. No matter what issue or concern you have, Renaud Brothers experts can help. Here are some telltale signs you need air conditioning repairs or maintenance. Call us immediately if you notice any of these problems at 314-876-8076. Air Conditioner Warning Signs If you notice one or a combination of these air conditioner problems, you should take action. Not only can this help prevent a breakdown, but it could also...

View Article

Continue Reading
company icon

Benefits of Scheduling Preventative Maintenance in the Spring

March 12, 2024

One of the most effective ways to beat the heat and keep your home cool and comfortable throughout the season, is with HVAC Preventative Maintenance from Renaud Brothers Heating & Cooling. But, when is the best time to schedule this all-important service?  The Benefits Of Spring HVAC Maintenance The team of professionals at Renaud Brothers Heating & Cooling recommends scheduling preventive HVAC maintenance twice a year: once in the fall, and again in the spring. Having your cooling system inspected, cleaned, and tuned before you become reliant on it is a great way to protect your investment. In addition, regular HVAC...

View Article

Continue Reading
company icon

Is AC Maintenance Worth It?

September 13, 2019

It’s nearing the end of the season, and you’re considering getting maintenance done on your air conditioning. You’re probably wondering about the cost involved and whether the service is truly worth the money. The answer is quite simple: If you depend on your air conditioner, the maintenance will help preserve it and will also prevent the need for unnecessary repairs that could have been resolved through an AC maintenance call. Air conditioning maintenance agreements offer a discounted rate on service and will allow you to receive maintenance services more often. Many agreements also offer priority service at no added charge...

View Article

Continue Reading
company icon