How to Set Your Thermostat for Missouri Winters

January 12th, 2026

Missouri winters can be unpredictable, and at Schraer, we know how important it is to stay warm without letting energy bills spiral out of control—especially when it comes to heating in Warrenton, where cold snaps can arrive quickly.

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How to Improve Indoor Air Quality During the Winter Season

December 22nd, 2025

When winter arrives, we spend more time indoors with doors and windows sealed tight against the cold.

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Keep Your Furnace Running Smoothly All Winter Long

December 8th, 2025

That’s why we always encourage system checkups to avoid costly failures before the coldest days hit.

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Parts of an HVAC System: Geothermal Heat Pump

November 13th, 2024

Author Jake Nielson Product Manager Parts of an HVAC System: Geothermal Heat Pump Components Explained When HVAC system parts break down at home it can be stressful, especially without repair knowledge. In this blog post, I’ll simplify how the components of HVAC systems work by explaining the parts of one of the most efficient and […]

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The 7 Most Common Types of Residential HVAC Systems

September 26th, 2024

Author Jake Nielson President At Schraer, we love everything heating, ventilation, air conditioning, and refrigeration. We think about it all day and sometimes all night. When you’ve thought about something that much throughout your life/career you start to learn enough to be able to simplify it down to something easy for others to understand. My […]

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Eight Common Air Conditioning Repairs and How Much They Can Cost to Fix

February 23rd, 2024

Author Jake Nielson Manager A quality air conditioner is one of the most vital parts of your home comfort system, especially when you live in Warrenton Over its life span, even the best air conditioner is likely to break or malfunction. The cost of repairs will depend on the scope and severity of the problem. […]

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Choosing the Right Mini-Split System for Your Home

February 23rd, 2024

Author Jake Nielson Manager Are you in the market for an energy-saving and flexible HVAC system upgrade? Ductless mini-split systems could be what you’re looking for. Our skilled technicians and installers are ready to help homeowners like you in choosing the ideal mini-split system for your home. And when it’s time to proceed with installation, […]

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Average Repair Costs for Four Typical Furnace Problems

February 23rd, 2024

Author Jake Nielson Manager Your furnace is a key part of your home. Without one, you wouldn’t be able to stay warm during the winter. Yet furnaces can have some problems that are more common than others. Let’s review these problems and discuss what they might cost to correct so you know before you contact […]

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Are There Ways to Know I Have Bad Air Quality?

February 23rd, 2024

If you’re unsure whether your Warrenton residence has poor indoor air quality (IAQ), it possibly does. We are indoors a lot. In fact, we’re in a building up to 90% of the time, according to the U.S. Environmental Protection Agency. And the air inside residences could be 2–5 times more contaminated than outdoors, which can create […]

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