Why January Heating Prep Matters in West Texas
If you live in Lubbock, you already know that you need to prepare your heater for cold weather. Winter here doesn’t follow a steady pattern. One week may feel mild and manageable, and the next can bring a sharp drop in temperatures — sometimes into the low 20s overnight when polar air moves in.
These sudden cold snaps put extra strain on heating systems, especially units that haven’t been used consistently or properly maintained. Taking time now to prepare your heater for cold weather can help you avoid breakdowns, emergency calls, and uncomfortable nights when temperatures plunge.
Below are practical, homeowner-friendly steps you can take to protect your heating system and keep your home comfortable through Lubbock’s unpredictable January weather.
How Sudden Cold Snaps Stress Heating Systems
When temperatures drop quickly, heating systems are forced to work harder than usual.
Common issues during polar air events include:
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Furnaces running longer cycles than normal
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Heat pumps struggling to keep up in freezing air
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Older systems failing under sudden demand
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Minor issues turning into major breakdowns
Homes that rely on their heater only intermittently are especially vulnerable when extreme cold arrives with little warning.
Simple Steps to Prepare Your Heater for Cold Weather
A little preparation goes a long way when freezing temperatures are on the forecast.
Change or Check Your Air Filter
Dirty filters restrict airflow, making your heater work harder during cold nights. Replace disposable filters or clean reusable ones before temperatures drop.
Test Your Thermostat
Make sure your thermostat is responding properly and maintaining consistent temperatures. If your home feels unevenly heated, that’s an early warning sign something may be off.
Inspect Vents and Airflow
Ensure supply and return vents aren’t blocked by furniture, rugs, or curtains. Restricted airflow can reduce heating efficiency when you need it most.
Listen for Unusual Noises
Rattling, banging, or grinding sounds often show up before a system fails. Addressing them early can prevent emergency repairs during freezing weather.
Special Considerations for Heat Pumps in Lubbock
Many Lubbock homes use heat pumps, which work differently than furnaces during cold weather.
When temperatures drop into the 20s:
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Backup heat strips may activate more frequently
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Systems may run longer to maintain comfort
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Defrost cycles become more important
If your heat pump struggles to keep up or blows cool air during cold snaps, it may need professional evaluation.
Why a Heating Tune-Up Matters Before Polar Air Arrives
Scheduling a professional heating tune-up before a cold snap can uncover small issues before they turn into big problems.
A tune-up typically includes:
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Safety checks
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Electrical component inspection
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Airflow and efficiency testing
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System performance evaluation
This is one of the most effective ways to prepare your heater for cold weather and ensure reliable operation during extreme conditions.
Signs Your Heater May Not Be Ready for Extreme Cold
If you notice any of the following, your system may be at risk during freezing nights:
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Uneven heating throughout the home
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Rising energy bills without increased usage
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Short cycling (frequent on/off operation)
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Weak airflow from vents
Addressing these signs early can help prevent heat loss when outdoor temperatures drop suddenly.
Don’t Forget About Emergency Preparedness
Even with preparation, extreme weather can be unpredictable.
Smart steps to take:
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Keep emergency heating contact information handy
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Know where your system’s power shutoff is
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Seal obvious air leaks around doors and windows
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Set your thermostat to a consistent temperature overnight
These steps support your HVAC system and help protect your home during polar air events.
When to Call Hart Heating & AC
If your heater isn’t keeping up, makes unusual noises, or hasn’t been serviced recently, it’s best not to wait until temperatures drop into the 20s. A proactive inspection can save you from a no-heat emergency during the coldest nights of the year.
Hart Heating & AC proudly serves Lubbock and surrounding communities, helping homeowners stay warm and prepared when West Texas winter weather turns harsh. Whether you need a tune-up, repair, or system evaluation, our team is ready to help. Call us today! 806.795.1207 or send us a message online!
