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How to Set Your Thermostat for Missouri Winters

Home | Blog | Published on 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 suddenly. That’s why we’re sharing our expert guidance on setting your thermostat efficiently, avoiding common heating myths, and making smart upgrades to keep your home comfortable all season long. Understanding your home’s insulation and sealing drafts can also make a big difference in how effectively your thermostat maintains temperature.

The Ideal Thermostat Setting for Cold Weather

During Missouri’s winter months, we recommend setting your thermostat to 68°F when you’re home and awake. This temperature balances comfort and efficiency, helping reduce unnecessary energy use. When you’re asleep or away from home, lowering the thermostat by 7–10 degrees can lead to noticeable savings on your heating bill without sacrificing comfort. Even small adjustments, such as a 1–2 degree change, can significantly affect your energy usage over the season.

Many homeowners worry that lowering the temperature will make their home harder to heat later, but modern heating systems are designed to heat your home efficiently, regardless of the starting temperature.

The Myth of “Faster Heating”

One of the most common myths we hear is that cranking up the thermostat will heat your home faster. In reality, your furnace works at the same speed no matter how high you set the temperature. Setting it higher only makes the system run longer, using more energy and increasing wear and tear.

Instead, choose a steady, realistic temperature and let your system do its job. Consistency is key to comfort and efficiency during Missouri winters. Remember, patience is a part of efficient heating—your system will reach the desired temperature safely and efficiently without overworking.

Why Programmable Thermostats Make a Difference

Upgrading to a programmable or smart thermostat is one of the easiest ways to improve efficiency. These thermostats automatically adjust temperatures based on your daily routine—warming your home before you wake up and lowering the heat when you’re away.

Smart thermostats go a step further by learning your habits and adjusting automatically, helping you save energy without constant manual adjustments. Many homeowners see a reduction in heating costs within the first season.

Smart Thermostat Tips to Lower Energy Costs

To get the most out of your thermostat this winter, we recommend:

  • Avoiding frequent manual adjustments throughout the day
  • Keeping thermostat schedules consistent
  • Using “away” or “eco” modes when traveling
  • Ensuring your thermostat isn’t placed near drafts or heat sources

Pairing these habits with regular furnace maintenance ensures your system runs efficiently when you need it most.

We’re Here to Help You Stay Comfortable

At Schraer, we’re more than just a heating and cooling company—we’re your neighbors. We understand Missouri winters, and we’re committed to helping you stay warm, comfortable, and energy-efficient. Whether you’re adjusting your thermostat settings or considering an upgrade, our team is here to guide you every step of the way.

Schraer, bringing heating, cooling, and air quality comfort to our community since 1946.

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