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Protect Your Home from Freezing Weather: Essential Tips from Southern Air

January 2, 2025 | Blog

As freezing temperatures prepare to sweep across Mississippi this weekend, it’s crucial to ensure your home’s essential systems are ready to handle the cold. At Southern Air, we’re committed to helping families in McComb, Brookhaven, Tylertown, and surrounding areas protect their heating and cooling, plumbing, and whole-home generator systems. Follow these expert tips to safeguard your home and stay comfortable during the freeze.


HVAC System Protection

Your heating system is your first line of defense against freezing temperatures. Here’s how to prepare:

  1. Inspect and Test Your Heater: Ensure your furnace or heat pump is working properly before temperatures drop. If you notice unusual noises, uneven heating, or delayed ignition, call a professional immediately.
  2. Change the Air Filter: A clean filter helps your HVAC system run efficiently, preventing strain during prolonged use.
  3. Seal Drafts: Check doors, windows, and vents for drafts that can cause your heating system to work harder than necessary. Use weatherstripping or caulk to seal gaps.
  4. Maintain a Consistent Temperature: Set your thermostat to a consistent temperature, even when you’re away, to prevent pipes from freezing and reduce strain on your HVAC system.

Plumbing System Protection

Frozen pipes are a common issue during cold snaps. Prevent costly damage with these tips:

  1. Insulate Exposed Pipes: Use foam pipe insulation or heat tape to protect pipes in unheated areas like attics, garages, or crawl spaces.
  2. Drip Faucets: Allow a slow trickle of water from faucets connected to exterior walls. Moving water is less likely to freeze.
  3. Disconnect Outdoor Hoses: Drain and store garden hoses and shut off water to outdoor faucets to prevent freezing and burst pipes.
  4. Locate Your Main Water Shut-Off Valve: Knowing where to shut off your home’s water supply can save valuable time in the event of a burst pipe.

Whole-Home Generator Preparation

A properly functioning generator can provide peace of mind during power outages caused by freezing weather.

  1. Schedule a Maintenance Check: Test your generator and schedule a professional inspection to ensure it’s ready to handle the load.
  2. Stock Up on Fuel: Ensure your generator has an adequate fuel supply. Check your owner’s manual for proper storage and handling instructions.
  3. Inspect Connections: Make sure all connections and cables are secure and free from damage or corrosion.
  4. Review Usage Instructions: Familiarize yourself with your generator’s operation and safety guidelines to ensure you’re prepared for an outage.

Southern Air is Here to Help

Freezing weather can be unpredictable, but with proper preparation, you can protect your home and family from its worst effects. If you need assistance with your HVAC, plumbing, or generator systems, Southern Air is here for you. Our team of licensed and experienced professionals is ready to provide inspections, repairs, and maintenance to keep your systems running smoothly.

Call us today at (601) 207-0910 or schedule your service online. Don’t wait until it’s too late – ensure your home is ready for the freeze!


Stay safe and warm this winter with help from Southern Air. Together, we can weather any storm!

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The repair guy was very professional and knowledgeable. He repaired my system and it’s like new again. I will definitely use Southern again and I will tell family and friends about my experiences. Kudos to Southern!!!!!

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