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Is Your AC Ready for a St. Louis Summer? Top 7 Pre-Season Tips

enjoying summer

Get your AC ready for the St. Louis summer with these 7 expert pre-season tips. Improve efficiency, lower energy bills, and prevent breakdowns. As any St. Louis resident knows, summer in the Midwest isn’t just hot—it’s humid, relentless, and unpredictable. Your air conditioner becomes more than a luxury; it’s essential to your daily comfort and …

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Should You Choose a 5000 BTU AC? | St. Louis HVAC Sizing Guide

Signs It's Time to Replace AC System

As summer heat hits hard across Missouri, homeowners look for quick, affordable cooling solutions. They often land on small windows or portable units labeled “5000 BTU.” But what does that actually mean? At Thomas Hoffmann Air Conditioning & Heating, we always get this question: “Is a 5000 BTU AC enough to cool my room?” What …

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Dirty Air Filter Warning Signs and Solutions

a dirty hvac filter

Don’t let something as simple as a dirty air filter reduce your comfort or drive up your bills. Call us today to keep your HVAC system clean. Changing the air filter is one of the simplest yet most important maintenance tasks for your home’s HVAC system. But despite how easy it is, it’s also one of the …

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Signs Your HVAC System Is Aggravating Allergies

allergies

Seasonal allergies in St. Louis? Your HVAC system might be making symptoms worse. Learn the signs and how to improve indoor air. A poorly maintained or outdated HVAC system can circulate dust, pollen, pet dander, mold spores, and other airborne allergens throughout your home. In this post, we’ll walk through the key signs that your …

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Top 10 Signs You Need Duct Cleaning in Your St. Louis Home

Is the Air in Your Home Making You Sick? Dirty ducts may be to blame. Here are 10 signs it’s time for a professional duct cleaning. Most St. Louis homeowners don’t think about their air ducts until something feels off. Dusty vents? Allergy flare-ups? Musty smells? Your ducts may be the silent culprit behind poor …

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Heat Pump vs AC: Which is Best for St. Louis Weather?

Energy Saving Tips for HVAC

Compare heat pumps vs. ACs for St. Louis weather. Learn which system offers the best comfort, efficiency, and value. When St. Louis residents consider keeping their homes comfortable throughout the year, the conversation often starts with one big question: Should I install a heat pump or a central air conditioner (AC)? Both systems are effective …

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