Preparing Your HVAC System for Laredo’s Rare Cold Weather:
Cold Weather in Laredo, TX? It Happens!
While most of the year in Laredo is hot and dry, every winter brings a few cold snaps that catch homeowners and their HVAC & Heating System off guard. When the mercury drops, you’ll want your heating system ready to perform — even if it’s only for a few weeks.
Here’s how to make sure your HVAC system is prepared for the next chill.
1. Check Your Thermostat Settings
Before the first cold front hits, switch your thermostat to “heat” mode and test it. Make sure warm air blows from the vents. If not, it may be time to call MCF Air Conditioning for a quick inspection.
2. Change or Clean Air Filters
A dirty filter can restrict airflow and strain your heating system. Replace it before winter and check it monthly — especially in areas like Laredo where dust is common year-round.
3. Inspect the Outdoor Unit
If you have a heat pump, clear away leaves, debris, and dirt from around the outdoor unit. Restricted airflow can reduce heating efficiency and cause unnecessary wear.
4. Schedule a Professional Tune-Up
MCF’s winter HVAC inspections include:
- Checking electrical connections
- Testing heat strips and defrost cycles
- Cleaning coils
- Inspecting blower motors and safety controls
Even if your heater runs just a few months a year, annual maintenance keeps it ready when you need it most.
5. Seal and Insulate for Efficiency
Heat loss through poorly insulated ducts or doors can drive up energy use. Our technicians can help identify problem areas and recommend affordable fixes that make your home more efficient.
Stay Warm, Even When It’s Rarely Cold
At MCF Air Conditioning, we prepare Laredo homes for every season. Whether it’s blazing heat or a sudden freeze, we make sure your system runs safely and efficiently.
Call MCF Air Conditioning for Your Winter Tune-Up
📞 (956) 436-3122
💻 mcfairconditioning.com
Your local comfort experts in Laredo, TX — ready for any weather.
