How many amps does a pool pump use?

Asked By: Bully Schiavi | Last Updated: 3rd June, 2020
Category: home and garden home entertaining
4.6/5 (9,990 Views . 29 Votes)
If you need to know the electrical requirements for your inground pool, here is a list of common pool equipment and the approximate volts and amps required for each: Pool Pump: 240v, 10amps. Salt Water Chlorinator: 240v, approx 5-8 amps. Pool Heat Pump: 240v, 50 amps.

Click to see full answer


Furthermore, how many amps does a 1.5 HP pool pump use?

In our example we used a 1.5HP Hayward Super Pump. The voltage rating is 115/230 and the amp rating is 18.6/9.3. If you run a pump on the lower voltage rating (115) you will select the higher amperage rating (18.6).

Secondly, how many amps does a 1.5 hp motor draw? Common Horsepower to Amps Conversions

Horsepower Amps Voltage
.75 HP 5.18 A 120 V
1 HP 6.91 A 120 V
1.25 HP 8.63 A 120 V
1.5 HP 10.4 A 120 V

Beside this, how much power does a pool pump use?

Hi Joe, outside of the air conditioner, the pool pump is the largest energy consumer in the average pool-containing home. Pool pumps use up to 2,500 kWh per year to circulate and filter the water.

How much power does a 1.5 HP pool pump use?

It's not uncommon for a 1.5 horsepower pump to use 1500 – 2000 watts. This is unfortunate, because most pools only need 1/4 to 1/8th horsepower for circulation. Higher power may be needed for tasks like vacuuming the pool.

39 Related Question Answers Found

How much will a pool increase my electric bill?

According to the study, at the national average of 11.8 cents per KWh, a pool pump alone can add as much as $300 a year to an electric bill. However, Opower's investigation revealed that its not just the actual pool that accounts for the massive increase in energy consumption of homes with swimming pools.

How long should I run my pool pump each day?

Swimming pool pumps should be run an average 8 hours a day to properly circulate and clean your water. The pump should push your entire pool in gallons in this 8 hour period of time.

How many watts does a 1hp pool pump use?

So, in one hour, it uses 1500 watt-hours, or 1.5 kwh". Where did you get the info that a single speed 1.0 HP electric pool pump motor uses 1,500 watts per hour?

How much does it cost to run a 1.5 HP pool pump?

they have a big list of stuff and how much they cost to run at 13.5 cents per hour. 1.5hp pool pump is on there as 20 cents per hour.

Should a pool pump run all the time?


Although it's generally recommended that all the pool water undergo filtration every 24 hours, the pump does not need to run all the time. A proactive, productive and energy-saving maintenance activity is to remove the debris floating on the pool surface with a hand-held skimmer.

Do pools use a lot of electricity?

How much does a pool cost to run? The average swimming pool will cost between $800 and $1,200 to run annually – consuming between 2,000 and 3,000 kilowatt hours of electricity. This cost takes into account the ongoing cost of your pool pump, but does not include heating – that's going to be extra!

Is it better to run pool pump at night?

Running the pump at night should only be when you are doing a major chemical treatment such as algae clean-up. Your pool is more vulnerable during the day, plants don't grow at night the way they do during the day–that's true of ALL plants including Algae.

Should I run my pool pump 24 7?

A pump does not need to run 24/7 to keep your pool water pristine. If properly sized, a pump should spin through your water in a fraction of the time, allowing it to be dormant for the rest of the day. Thereby, relieving your wallet of the heavy burden of high electric bills.

Can I run my pool pump off solar power?


You have 2 options for powering your pool pump with solar electricity: 1) Take your pool pump off grid. You can buy a 'DC pool pump' and dedicate 4-6 solar panels to powering it. The solar panels are wired directly in to the pool pump (via some power electronics) and when the sun is shining your pool pump will run.

Should I run my pool pump on high or low?

If you're wondering when to run the pump on high vs. low speed, most folks run two-speed pumps on low speed 24/7 and turn the pump to high when vacuuming the pool, running a heater (because it needs enough flow), or when leaves are falling and they want to blow them towards the skimmer(s).

How much electricity does a 2hp pool pump use?

When you multiply 745.7 watts by 2.5 hp, you get 1,864.25 watts. Energy costs are calculated in kilowatt-hours, and to get kilowatt-hours, you multiply watts by hours and divide by 1,000. So, if you run your pool pump for 8 hours in one day, 1,864.25 multiplied by 8 and divided by 1,000 equals 14.9 kilowatt-hours.

How much does it cost to run a pool pump per day?

Take daily cost and multiply by how many days per year you operate your pump. $2.91 cost per day x 365 days = $1,062.15 per year to operate your 1-½ HP pool pump.

When should you backwash?

A good rule of thumb is to backwash once the pressure displayed on your pressure gauge is 8-10 psi over the starting level. Backwashing after heavy rains, treating for algae, or when trying to clear cloudy water will keep your filter working efficiently.

How much power does a pool pump use per hour?


Working on an average peak electricity tariff of 30 cents per hour, the average pool pump will cost 22.5 - 45 cents per hour to run.

How much does it cost a month to have a pool?

Pool Maintenance Cost
The average cost to maintain a pool is $80 to $150 monthly or about $960 to $1,800 yearly. For a first-time pool cleaning service, expect to spend $150 to $350 on average. The annual cost to own a pool is $3,000 to $5,000, which includes maintenance, repairs, electricity, and water.

What size breaker do I need for pool pump?

A typical above ground pool pump will require a 20-amp breaker and use #12 gauge wire to deliver the electricity.