Two-speed pool pumps are more energy-efficient than a single-speed pump, and work best on pools with water features. They run at two fixed speeds, high and low, and require a separate device such as an automation system to adjust between the two speeds.

Is a 2 speed pool pump worth it?

At River Pools, we used two speed pumps for years with great success. They are quite a bit more expensive to purchase than single speed pumps and last the same amount of time, which is typically 3-8 years. On average, a two-speed pump will save about 50%-70% on energy cost compared to a one-speed pump.

How long should I run my 2 speed pool pump?

The rule of thumb is generally 8 hours, although it could be anywhere from 6-12 hours, depending on your pool's size. Each pool is unique, so to keep your pool pump efficient and effective, you need to figure out exactly what your pool's turnover rate is.

What is the difference between a 2 speed and variable speed pool pump?

Variable speed pumps don't save energy

Single and two-speed pumps use traditional induction motors. These are just about the least efficient motors you can use, but they are cheap, so they are popular. Quality variable speed pumps use permanent magnet brushless motors.

What is the best speed to run a pool pump?

This would be somewhere in the high 2,000 RPMs. This will allow a good mixture of your chemicals, your automatic pool cleaner to run around, and get a good portion of your pool water through the filter. Then, I suggest dropping it down to a medium speed. This would be in the low 2,000 RPMs.

What do I need to control a dual speed motor?

Is it worth it to get a variable speed pool pump?

A Worthwhile Investment

Even at a higher initial cost than single-speed pumps, the best variable speed pumps are the superior investment because they offer prolonged filtration, more water turnover, and lengthier sanitation durations. These benefits make it easier to maintain your pool.

Is it worth getting a variable speed pool pump?

With a variable speed pump a pool owner can circulate their water at lower flow rates for a more prolonged period of the day without added energy consumption. This study by the National Renewable Energy Laboratory confirms that variable speed pumps are significantly more energy efficient than single speed pumps.

Does a variable speed pool pump really save money?

A variable speed pool pump could save you up to 90%* on your energy costs compared to a conventional single- or two-speed pool pump. They are often quiet when running and many offer built-in programming features and better filtering capabilities.

How many hours a day should a variable speed pool pump run?

However, it is important to note that a variable speed pool pump should ideally be running 24 hours a day to ensure proper and optimal water circulation.

Does a pool pump use a lot of electricity?

Outside of the air conditioner, the pool pump is the largest electricity consumer in the average pool-containing home. 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.

Is it OK to run pool pump 24 hours a day?

A Rule of Thumb

Generally running your pool pump for 12-hours a day is a good option. This is based on the assumption that your average pool pump has a turnover rate of about 8 to 12-hours. That means that the total volume of your pool water will filter through your system 2 to 3 times per 24-hour period.

Should I run my pool pump on high or low speed?

No matter what size pump you are using, running it at lower speeds saves energy – and money. For example, you could run your variable or two speed pump twice as long as you normally would on its higher speeds and still save money.

Can you have too big of a pump for a pool?

Sizing the Pump for Your Swimming Pool

You might think bigger is better in terms of pump size, but a pump that is too big can cause serious problems. In the example above, the pool's average depth is 8 feet. Now use the formulas below to determine the volume of water in your pool.

Which is better Pentair vs Hayward?

Their filters are user-friendly and reliable. They clean well and overall are very well designed. If you ever have to make a decision from a price perspective, then hands down Hayward is the better choice. However, I personally prefer Pentair products because they have a nicer design and are easier to use.

When would you use a variable speed pump?

Choose the low setting to save power and money when you're simply filtering the water. Choose the high-speed setting when you're doing more demanding tasks, such as vacuuming or adding chemicals. Variable-speed pumps let you control the speed, whether low or high or anywhere in between.

Why is variable speed pump efficient?

Lower Energy Bills:

Variable-speed pumps allow you to use only the amount of power you actually need. In fact, lowering the pump speed when the pool filter is running will allow for more effective filtration, all while saving energy. Variable-speed pumps are the best way to have a truly energy-efficient pool pump.

What is the difference between constant and variable speed pumps?

Constant Speed Pump

The user designates a maximum flow rate and when this pumpo operates it will run at that capacity. The main difference between the constant speed pump and the variable speed pump is that the fraction of full load power is always = 1.

How do I know what size pool pump I need?

Determine how many gallons you need to pump per hour to clean all the water in your pool in eight hours. Divide the gallons of water your pool holds (answer from step 1) by eight. Using the example number of gallons previously given, this equation would look as follows: 24,000 gallons ÷ 8 hours = 3,000.

How much energy does a variable speed pump use?

In the field, a variable speed pump set at a flow rate of 22 gpm will draw 116 watts and turn the pool over in 19 hours but only consume 2.2 kWh of electricity.

What setting should my pool pump be on?

The “Filter” setting circulates water through the sand or DE media, then out the filter through the return port to the pool. This is the standard setting for normal pump and filter operation. The “Backwash” setting redirects the flow of water backwards through the filter media to flush out contaminants.

What speed should a Hayward pool pump run?

Since a variable speed Hayward pool pump can operate at speeds as low as 600 RPM, it will also be much quieter than a single speed pump that runs at 3,450 RPM. Generally speaking, higher RPMs equals more noise and that is certainly not what anyone wants out of their pool pump.

Does pool heat faster with pump on high?

Heat transfer efficiency is higher with higher flow rates. However, you have to look at total efficiency and cost. It may be worth the extra heat loss to run the pump at lower speeds.