When storms roll in, most homeowners focus on securing windows and doors. But what about your HVAC system? Often overlooked, your heating and cooling unit is highly vulnerable to storm damage, from flying debris to power surges.
Taking simple steps to protect it can save you from expensive repairs and disruptions.
In this blog, professionals from American Energy Home Pros share steps to storm-proof your HVAC unit and keep it running smoothly, no matter what Mother Nature throws your way.
Step 1: Secure the Outdoor Unit
The outdoor unit of your HVAC system is one of the most exposed parts of your home and requires proper safeguarding during severe weather.
- Clear the Surrounding Area: Remove loose items like garden tools, furniture, or decorations nearby. High winds can turn these into dangerous projectiles that damage the unit.
- Trim Nearby Vegetation: Cut back branches or overgrown plants that could break off and hit the unit during a storm.
- Use a Protective Cover: A heavy-duty, weather-resistant cover shields the unit from hail, rain, and flying debris. Ensure the cover is snug and doesn’t restrict necessary ventilation.
- Anchor the Unit: Secure the system with storm straps or ground brackets to keep it steady in strong winds. This prevents tipping or displacement.
Step 2: Turn Off the HVAC System
During a storm, your HVAC system is at risk of damage from power surges, water exposure, and debris. Turning it off can help protect its components.
- Switch Off at the Thermostat: Turn the system off at the thermostat to prevent it from running during the storm.
- Shut Off Power at the Breaker: Locate your home’s electrical panel and switch off the circuit that powers your HVAC. This step prevents electrical surges caused by lightning strikes or grid interruptions from damaging internal parts.
- Avoid Using the System: Resist the urge to turn it back on during the storm, even if there’s a temporary calm. Wait until the weather has cleared completely.
Step 3: Inspect for Damage Post-Storm
Inspect your HVAC unit after the storm has passed to determine if it’s safe to use and hasn’t sustained damage.
- Check for Visible Damage: Look for signs of impact, such as dents, bent fins, or debris around the outdoor unit. Ensure no parts appear loose or dislodged.
- Inspect for Flooding: If water has pooled around the unit, do not attempt to turn it on. Water exposure can damage internal components or cause electrical issues.
- Assess Electrical Connections: Ensure the power supply and wiring appear intact. Call a professional before using the system if you notice exposed wires or burnt marks.
- Listen for Unusual Sounds: Once it’s safe to restart, notice any strange noises, like rattling or buzzing, which may indicate internal damage.
Step 4: Add Protective Measures
Take additional steps to fortify your HVAC system to prevent future storm damage. These measures enhance protection and reduce the risk of costly repairs.
- Install Surge Protectors: Protect your HVAC system from electrical damage caused by lightning strikes or power surges with dedicated surge protectors.
- Elevate the Outdoor Unit: In flood-prone areas, raise the unit on a platform to protect it from water damage.
- Use Protective Cages or Covers: Consider installing a metal cage or permanent protective housing to shield the outdoor unit from flying debris and impacts.
- Secure Permanent Anchors: In regions prone to high winds or hurricanes, install heavy-duty brackets to keep the unit securely in place.
Stay Storm-Ready with Professional HVAC Services
After a storm, scheduling maintenance and an inspection is vital to ensure your HVAC system is in top condition. A professional technician can identify hidden damage, clean debris, and test the system’s functionality to prevent long-term issues. Regular maintenance also helps your unit stay prepared for future storms.
Contact American Energy Home Pros for professional HVAC services in Sacramento, CA. Our trained technicians are here to restore your system’s performance and prepare it for any weather.
Call (916) 229-8659 to book an HVAC inspection.
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Carter from American Energy exceeded my expectations for a standard inspection. He left our HVAC system looking bright and shiny! He called before and was able to come by early. Really appreciated that!
Greg Rangel was on time, gave me a courtesy call before he arrived, and once he arrived, he called to find out the issues with the AC and got to work. Greg provided me with information about the AC unit after he found out what was happening, and he walked me through the process and the cost! He also changed the filter! I am now a member due to his outstanding customer service. Thank you, Greg, for your professionalism.
This company responded immediately to address an air conditioning problem for my elderly Mother during 100 degree heat. They responded in just a couple of hours. Greg Rangel was the technician and fixed the problem. He did explain the unit was older and would soon need replacement. He thoroughly explained this to me and offered a senior discount for my Mother and a lower priced unit. Job well done and thank you.
Technician conducted a thorough inspection of the HVAC system while maintaining a friendly and positive demeanor.
I recently had an air duct cleaning and I am very happy with the results. The team was so knowledgeable and personable. I would use them again for this or other HVAC needs.
Quick scheduling and professional service. I will use them again and again. Thank you!!
Great A/C service by Garrett. He was very thorough and knowledgeable on his service. Would highly recommend.
Truly professionals. Garrett showed up at scheduled time, answered all my questions and did a thorough inspection of my unit. Never felt pressured or like I was trying to be sold on anything. He explained everything along the way. An issue was found on some wiring outside, I was shown the issue and given the option to have it fixed. He showed me the completed work and the material used. I would highly recommend this locally owned and operated company.
Greg arrived late Saturday evening and worked out the problem. He explained the problem and eventually determined it began with the original set up of the thermostat, which was wrong for a heat pump. The problem was fixed, and great credit to Greg for being enthusiastic, professional and staying until it was done.
We have had a great experience with everyone from American Energy. Today we had David, and he is a very nice young man, respectful, knowledgeable and very professional. I would recommend this company to all my friends and family.
