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What to Do Before Calling for Emergency HVAC Service in St. Charles

St. Louis AC Repair

An unexpected heating or cooling issue can cause significant discomfort, especially during a cold snap or heatwave. For homeowners in St. Charles, knowing what steps to take before calling for emergency HVAC service can help reduce stress, avoid unnecessary costs, and even restore system performance in some cases. Below are key things you can check …

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How Often Should You Service Your HVAC System?

HVAC Maintenance St. Louis

Proper maintenance saves money, extends system life, and ensures your family’s comfort and safety. If you’re like most homeowners, your HVAC system probably isn’t something you think about very often – at least not until something goes wrong. But just like your car needs regular oil changes, your home’s heating and cooling system requires routine …

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Heat Pump Maintenance – Tips to Keep Your System Running Efficiently

Heat Pump Maintenance and Repair

At Thomas Hoffmann Air Conditioning & Heating, we specialize in heat pump maintenance, repair, and installation for homeowners across St. Louis and surrounding areas. A heat pump is one of the most energy-efficient ways to heat and cool your home year-round. However, regular maintenance is essential to keep it running at peak performance. Whether you …

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How Often Should You Replace Your HVAC Filter?

When Should You Change Air Filters

Keeping your HVAC filter clean and up to date is a small step that can make a big difference in your home’s comfort, efficiency, and air quality. Your HVAC system plays a vital role in keeping your home comfortable year-round. One small but incredibly important component of your system is the air filter. It may …

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Is It Time to Replace Your Furnace? Key Indicators for St. Louis Homeowners

Heat Not Kicking On When Temp Drops

Is it time to replace your furnace? The Benefits of upgrading and what to consider when choosing a new furnace. Contact us Today With winter on the horizon in St. Louis, homeowners are preparing to rely on their furnaces for a comfortable indoor climate. It can be challenging to determine when a furnace has reached …

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Winter HVAC Maintenance Checklist for St. Louis Residents

Winter HVAC Maintenance Checklist for St. Louis Residents

As winter approaches in St. Louis, homeowners know that cold temperatures and unpredictable weather are just around the corner. Preparing your HVAC system for these seasonal changes can allow for comfort throughout the winter months, no matter how chilly it gets. Scheduling a winter HVAC maintenance service with a trusted technician can help prevent breakdowns …

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