Call This
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$35 OFF
Call This
Wednesday
to Get
$35 OFF
Modern homes depend on powerful, expensive appliances to stay comfortable and functional. Your refrigerator runs around the clock to keep food fresh, and your HVAC system works hard through every season to regulate temperature. Both of these systems represent a major investment, and both are highly vulnerable to something most homeowners overlook, power surges. A single surge event can fry compressors, damage control boards, and leave you facing repair bills that cost thousands of dollars.
In this blog post, our professionals from Neighborhood Electric will explain what surges are, why your biggest appliances are at risk, and how a surge protection installation can keep them safe for years to come.
A power surge is a sudden, brief spike in voltage that travels through your electrical system. These spikes can originate from lightning strikes, utility grid fluctuations, or large appliances repeatedly turning on and off inside your home. Refrigerators and HVAC systems are particularly susceptible since they contain sensitive electronic components, including digital thermostats, control boards, and variable speed motors. A surge does not have to be dramatic to cause damage. Repeated small surges degrade components over time, shortening the lifespan of your appliances long before their time.
Your refrigerator is one of the only appliances in your home that never gets a break. It runs continuously, which means it is exposed to every fluctuation that moves through your electrical panel. The compressor, which is the most expensive part to replace, is especially sensitive to voltage irregularities. A surge that lasts a fraction of a second can overheat internal wiring or damage the compressor motor beyond repair. Many homeowners never realize a surge caused the damage because the appliance may continue working temporarily before failing completely, making the issue difficult to recognize.
Your HVAC system faces a surge risk from two directions, external surges coming in from the utility line and internal surges generated by the system itself every time the compressor kicks on. Modern HVAC units rely heavily on electronic control boards and variable frequency drives that are not designed to handle voltage spikes. Surge damage to an HVAC system can show up as inconsistent performance, failure to respond to the thermostat, or a complete shutdown. Replacing a damaged control board or compressor can cost a good amount of money, making prevention a far smarter financial decision.
Surge protection installation is the most effective way to shield your refrigerator and HVAC system from voltage spikes. There are two primary layers of protection to consider. The first is a whole-home surge protector installed at your electrical panel, which intercepts large surges before they enter your home's wiring. The second layer involves surge protectors installed directly at the appliance. Together, these two layers create a defense system that catches surges at every level. Having both installed reduces the risk of damage to your most valuable appliances.
Whole-home surge protection should always be installed by a professional. Licensed electricians in Nassau have the training and tools to assess your current electrical service, identify any existing vulnerabilities, and install surge protection correctly. Poor installation can render a surge protector ineffective or even create new hazards in your system. Your electrical service panel must be in good condition and properly grounded for surge protection to work as intended. Reaching out to qualified electricians guarantees that the job is done right and that your investment in protection actually delivers the results you need.
Are you in need of an electrical service? Luckily, we at Neighborhood Electric have dedicated workers ready at your disposal. Contact our representatives for more questions.
