Air conditioning units are durable and weather-resistant, but harsh winter conditions can still take a toll. Properly weatherizing your AC system at the end of summer can help you avoid expensive repairs and maintenance issues when temperatures start to climb again. The following guide explores why and how to protect your air conditioner from cold conditions and extreme weather.

The Importance of Weatherizing Your Air Conditioner

Winter’s harsh conditions can damage the condenser outside, especially if strong winds blow branches or other large debris onto the equipment. Letting dust accumulate in the system can reduce efficiency, leading to startlingly high electric bills when you fire the air conditioner next spring.

Keeping the equipment clean and ready to go extends the life of your system, potentially adding years to its life and preventing unexpected breakdowns. This saves you money and ensures your home will be comfortable next summer.

How to Weatherize Your Air Conditioner

Throughout the fall, twigs, branches, and other debris can pile up on the outside unit. Snowdrifts and ice can force material into the unit, potentially damaging the fans or condenser when you turn it on in the spring. Keeping the outside unit clear by brushing away debris and trimming back grass or overhanging trees will minimize the risk.

A waterproof cover might seem like a good way to protect your air conditioner from the elements, but it can trap moisture and create the perfect breeding ground for mold. Instead, place a piece of plywood on top of the condenser unit to protect it from falling ice without impeding airflow.

Many homeowners understand the importance of a clean air filter, but it can be easy to forget at the end of the season. If you didn’t throw away the filter at the end of the summer, now is an ideal time to install a new one. This will keep dust, dirt, and animal dander out of the ducts and help prepare your furnace for winter.

Keep your HVAC system in reliable working condition with services from Houston Plumbing & Heating in Newark, OH. They've helped homeowners stay comfortable year-round for over 55 years. This team of highly trained technicians provides reliable results, and you can rest easy knowing they're available 365 days, 24/7 if you have an emergency. Visit the website for details on their residential maintenance services, or call (740) 763-3961 to schedule an inspection or repair.