24/7 Emergency Service (314) 471-7625

Why Is My AC Blowing Hot Air? Common Causes and Solutions

Why Is My AC Blowing Hot Air - Common Causes and Solutions

As St. Louis residents, we rely heavily on our air conditioning systems to keep us cool and comfortable during the sweltering summer months. So when your AC starts blowing hot air instead of the refreshing coolness you expect, it can be frustrating and concerning. At Thomas Hoffmann Air Conditioning & Heating, we understand how disruptive …

Read more

End of Summer Tips for Maintaining Your AC System

ac-repair-st-louis

Need help with your end-of-summer AC maintenance? Contact us today to schedule a professional inspection and tune-up. Your AC system has been working hard all summer. So, as summer winds down in St. Louis, it’s the perfect time to give your air conditioning system some attention before the cooler months arrive. Proper maintenance now can …

Read more

Common HVAC Smells and What They Mean: A St. Louis Homeowner’s Guide

Common HVAC Smells and What They Mean

As a homeowner in St. Louis, you rely on your HVAC system to stay comfortable year-round. But what happens when your heating or cooling system starts emitting unusual odors? At Thomas Hoffmann Air Conditioning & Heating, we understand that strange smells from your HVAC can be concerning. In this article, we’ll explore common HVAC odors, …

Read more

5 Possible Reasons Your Air Conditioner is Leaking Water

AC Maintenance St. Louis

Addressing water leakage in your air conditioner promptly can prevent potential damage to your home and expensive repairs. Unfortunately, if you notice water leaking from your AC unit, turn it off until you can identify and solve the problem that caused the leak. Otherwise, you will likely be in for more expensive air conditioning repairs …

Read more

How Do Ductless Air Conditioners Work?

how-do-ductless-air-conditioners-work

Ductless air conditioners use an indoor and outdoor unit connected by refrigerant lines, providing efficient, flexible, and zone-specific cooling without ductwork. Ductless air conditioners, also known as mini-split systems, have become a popular choice for homeowners and businesses seeking efficient, flexible, and cost-effective cooling solutions. These systems offer several advantages over traditional central air conditioning …

Read more

10 Pro Tips to Optimize Your AC System This Spring and Summer

How to Lower AC Costs

Whether you’re looking to optimize your existing AC system or considering an upgrade, these tips will ensure that your home remains cool and your expenses stay low while maintaining peak system performance. As spring and summer approach, warmer temperatures significantly increase the demand for your HVAC system. Homeowners struggle to keep living spaces comfortable without …

Read more