Why Is My Living Room Hot but My Bedroom Cold?

Why Does My House Have Cold Spots

If you are experiencing the dreaded cold spots in your home this winter, call Thomas Hoffmann Air Conditioning & Heating LLC to help you find out why. Temperature variations in different parts of a house are common yet bewildering phenomena for many homeowners. A chilly bedroom yet a sweltering living room can indeed lead to …

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How to Get Your HVAC System Ready for Fall

How to Prepare Heater for Fall

Taking these steps to prepare your HVAC system for fall can prolong its life, improve your home’s comfort, and save you money on utility bills. With the hot days of summer coming to a close, it’s time to turn our attention to the cooler months ahead. Preparing your HVAC system for the autumn season is …

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Benefits of a Humidifier in an HVAC System

Whole House Humidifier Installation

Our HVAC experts recommend whole-house humidifiers to best improve the internal air quality. A humidifier is an appliance that adds moisture to the air through water vapors. There are various types of humidifiers available in the market. From stand-alone humidifiers for a single room to whole-house humidifiers, you have enough choices to meet your needs. …

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What temperature should you set your Air Conditioning to in Summer?


The ideal temperature setting for air conditioning in the summer largely depends on personal preferences and the desired balance between comfort and energy efficiency. However, some general recommendations can be followed: Ultimately, the right temperature setting for your air conditioner in the summer in St. Louis, Missouri, will depend on your personal preferences, how well …

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How to Reduce Allergens That Get Trapped in Your HVAC System

HVAC Maintenance St. Louis

Allergies can quickly turn summer into a miserable time of year for many St. Louis residents. Allergens are microscopic substances that can trigger allergies, leading to sneezing, itching, rashes, and other uncomfortable symptoms. If you suffer from allergies, you know how vital it is to maintain a clean living environment. Did you know your HVAC …

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