Question: Do I Need A Surge Protector For My House?

How often should a whole house surge protector be replaced?

two yearsThere’s no exact lifespan we can give you, and it varies from area to area — it depends how many surges occur in your area as well as how many joules your protector can absorb.

Many people recommend replacing a surge protector every two years or so, but any recommendation like this one can only be a rule of thumb..

How Much Does a surge protector cost?

The cost to have a whole-home surge protector professionally installed in the Denver area usually ranges from $300 to $750 (this price includes the professional supplying the surge protector for you).

Is a whole house surge protector necessary?

At a minimum, power surges damage home electronics, appliances and wired services like security systems. Without proper surge protection, a voltage spike can even start a fire. Reduce this hazard with whole house surge protector installation.

How much does it cost to have a whole house surge protector installed?

A full-featured whole-house surge protection device (SPD) can protect all your electronics, appliances, telephone, Internet and cable TV equipment (the Square D No. SDSB1175C is one type; about $300 at Electricians charge about $175 to install it.

Do whole home surge protectors really work?

Yes and no. You see, when it comes to protecting your home from dangerous high-voltage surges, yes, whole-home surge protectors work. But here’s the problem: Whole-house surge protectors claim to be the “first line of defense” against electrical surges. But the reality is that they don’t stop all surges.

Is it worth getting a surge protector?

If you know you’ve had a serious electrical event (like lighting blew out a transformer down the street), it’s probably worth replacing your surge protector just in case. If you’ve had your current surge protector for more than a few years, it’s probably worth replacing.

Are whole house surge protectors worth the money?

Whole-house surge protection purports to protect all of your home’s electronic equipment and major appliances from a power surge — due to lightning, for example. … A panel that protects against lightning won’t be effective against smaller surges, Zeuli said. “You’ll still need the portable surge protector,” he said.

Can I install a whole house surge protector myself?

While you can easily plug a simple surge protector into any outlet yourself, a whole house surge protector involves (carefully) accessing the main power panel box or hiring an electrician.

Can a whole house surge protector share a breaker?

Tapping on to another breaker is allowed but only if that lug is designed to accept two conductors. … So you will have to pigtail the conductors of the Surge Arrester to another circuit, then connect it to the breaker.

Where do you install a whole house surge protector?

Can you install a whole house surge protector yourself? You’ll need two blank spaces, one on top of the other, in your main panel to hook up the SPD. Or, you can connect it to an existing two-pole 240V breaker—but only if that breaker is rated for two wires.

How long does a whole house surge protector last?

Typically, whole-house suppressors are hard-wired to the service panel, a process that takes a licensed electrician about two hours. Whole-house systems should be rated to stop a 40,000-amp surge, at minimum.