Preventative Maintenance

Spring Storm Preparation for Your HVAC

Spring Storm Preparation for Your HVAC

Here in Tornado Alley, spring weather can be wild and woolly. That's why we need to have a plan in case damaging storms come our way. Included in spring storm preparation should be some consideration for your HVAC system. Following are some ways Broken Arrow's spring weather can affect your HVAC system.


Strong thunderstorms are a fact of life in Oklahoma during the spring. One of the best things you can do prior to a storm where lightning is expected is to turn off your HVAC system. This way, you have a better chance of avoiding power surges that may damage your unit. Also, unplug electronic appliances till the storm passes.If your home gets hit by lightning, you have two major concerns: possible fires (which may break out behind walls in locations you can't see) and storm surge. Call the fire department to report the strike; also, you may need to call an electrician to assess damage to your wiring.


If your home is built in a flood-prone area, you may need to move your air conditioner condenser (the unit located outdoors) to higher ground. This can be expensive, involving hiring a contractor to raise or move the concrete base on which the unit sits.If flooding threatens to swamp your HVAC system, make sure it's turned off. Turn off switches and breakers and shut off gas valves.Flooding may also impact your interior HVAC equipment. If it's on the ground floor, you may have to move it to the attic, which can involve expensive rerouting of the ductwork. You may want to wait to move both sides of the A/C when you're ready to replace the equipment.If your equipment gets flooded, have it inspected both by an electrician and an HVAC consultant before you turn it back on.

High Winds

Prevent wind damage to your condenser by battening down all loose items in the yard. Trim overhanging limbs back so they don't fall on the unit.

For more about spring storm preparation, contact Air Assurance of Broken Arrow.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about other HVAC topics, call us at 918-217-8273.