Winter Storm Watch on Long Island: How to Protect Your Heating System and Prevent Frozen Pipes

Winter storms place added stress on heating systems and increase the risk of frozen or burst pipes, especially in older homes or properties with exposed plumbing.

Homeowners in Smithtown, Huntington, Islip, Babylon, and surrounding Long Island communities can avoid costly damage and uncomfortable conditions by taking proactive steps before the storm arrives.

Preparing Your Heating System Before the Storm Hits

Your heating system will be working overtime during a winter storm. Ensuring it is operating properly before temperatures drop can prevent breakdowns when you need heat the most.

Check your thermostat settings to confirm they are accurate and responsive. Replace air filters to maintain proper airflow and reduce strain on your furnace or boiler. Make sure all vents and radiators are clear of furniture, rugs, or obstructions to allow even heat distribution throughout your home.

If your heating system has been making unusual noises, cycling frequently, or struggling to maintain temperature, a professional service check before the storm can prevent a complete system failure during extreme weather.

How to Prevent Frozen Pipes During a Winter Storm

Frozen pipes are one of the most common and expensive problems homeowners face during winter storms on Long Island. Pipes located in basements, crawl spaces, garages, and exterior walls are especially vulnerable when temperatures drop rapidly.

Allow faucets to drip slightly during extreme cold to keep water moving through the pipes. Open cabinet doors under sinks to let warm air circulate around plumbing. Seal drafts and insulate exposed pipes where possible.

Keeping your home at a consistent temperature is critical. Avoid turning the heat down too low overnight or when leaving the house, as this increases the risk of freezing pipes.

What to Do If You Lose Heat During the Storm

If your heating system stops working during a winter storm, act quickly. Check your thermostat and circuit breakers first. If the issue cannot be resolved immediately, avoid using unsafe heating alternatives that could create fire or carbon monoxide risks.

Without heat, pipes can freeze in a matter of hours. Running faucets, shutting off the main water supply if necessary, and contacting a professional HVAC service provider as soon as possible can help reduce damage.

Protecting Your Home From Power Outages and Extreme Cold

Winter storms can bring power outages that impact heating systems, especially those that rely on electricity for controls or blowers. Having a plan in place can help protect your home.

If you use a backup generator, ensure it is properly installed and operated safely. Keep doors and windows closed to retain heat and limit cold air infiltration. Close off unused rooms to conserve warmth in occupied areas.

Trusted Winter Storm Heating Support on Long Island

At Absolute HVAC LI, we help homeowners throughout Smithtown, Huntington, Islip, Babylon, and surrounding Long Island areas prepare for severe winter weather. From preventative heating service to emergency repairs, our team is ready to help protect your home during winter storms.



Preparing your heating system and plumbing before a winter storm watch turns into a full storm can save you from costly repairs, frozen pipes, and unnecessary stress. Taking action now helps keep your home safe, warm, and protected all winter long.