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Why Is My Furnace Blowing Cold Air? Common Causes & Fixes

Heater Not Working

At Thomas Hoffmann Air Conditioning & Heating, we’ve seen it all. Contact us today by calling (314) 471-7625 or using our contact form. There’s nothing worse than waking up on a cold Missouri morning, cranking up the thermostat, and feeling cold air blowing from your vents. If your furnace is supposed to be keeping your …

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Duct Cleaning & Airflow Optimization in Webster Groves

HVAC Services Webster Groves

We’ve served the Webster Groves community for decades and understand the specific needs of local homes. As Webster Groves homeowners know, historic homes, with their charming character, often come with unique HVAC challenges. From century-old Victorian homes to mid-century modern designs, proper airflow, and clean ductwork are essential to maintaining comfort and efficiency year-round. If …

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Why Is My Home So Dusty? 4 HVAC Fixes for Cleaner Air

HVAC Company St. Louis

Excessive dust is among the most common indoor air quality complaints from homeowners throughout the St. Louis metro area. As a locally owned and operated HVAC company serving St. Louis families for years, we’ve helped countless homeowners solve their dust problems. Unlike national HVAC chains that might offer one-size-fits-all solutions, our experienced technicians take the …

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How to Reduce Indoor Humidity: Why Professional Help Matters

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High indoor humidity is more than just an annoyance – it can lead to severe problems in your home, from mold growth and musty odors to structural damage and health issues. While homeowners can take some basic steps to combat excess moisture, effective humidity control often requires professional expertise and equipment. Enlisting the help of …

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How Do Ductless Air Conditioners Work?

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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 …

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5 Ways Spring Affects Your Indoor Air Quality

Indoor Air Quality St. Louis

Here are some key ways spring can affect the indoor air quality in your home and how Thomas Hoffmann Air Conditioning and Heating can help. As the flowers bloom and the weather warms, spring brings a sense of renewal to the St. Louis area. However, this beautiful season also introduces several changes that can significantly …

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