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.
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.
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.
When compared to single speed, or even two-speed pumps, variable speed pumps are definitely more expensive. The shock of the initial price goes away quickly when you compare the operating costs of the various options. A variable speed pump will easily pay for itself in electricity savings over its lifetime.
The Difference
Dual speed pumps can be run at a lower speed, however they still run at the same amount of amperage, where as a variable speed pump can run at a lower speed and use less energy. It does this by using a permanent magnetic motor similar to the ones found on today's hybrid cars.
On average, pool pumps last eight to 12 years before needing replacement. Over time, it's normal for pool parts to begin to wear down. In addition, swimming pool technology has come a long way in the last decade.
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.
If you are running your pool pump to filter and turn your water over, we recommend using the middle and lower speed settings. For example, for the first few days, you might run the pump at 2500 RPMs to see what your pool looks like. Next, you might dial it down to 1600 RPMs.
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.
A Two-Speed pump is a variation of the single speed pump, in that they both use what's known as an induction style motor. The difference is that a two-speed pump has a low speed option, which is far more efficient than running the pump on high speed all the time. If you're wondering when to run the pump on high vs.
For a relatively small investment, a variable speed pool pump can reduce pool pump energy use by 50% to 75%. The majority of the savings is derived from a variable speed pump's ability to reduce the rpm of the motor, thus reducing energy use.
Energy efficient pool pumps are a great way to save money on your home's energy costs. If you're considering a new pool or renovating your old one, it's important to look towards long-term costs, rather than short-term payments. Your wallet and the environment will thank you in the long run.
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.
If your pool is in constant use, you may need to run the pump for up to eight hours per day, frequently checking the water clarity and chemical balance. Using a smaller pump for fewer hours per day is effective and will drastically reduce your electricity bill.
The size of your pool, the efficiency of your pump and filter, and how dirty your pool is are just some of the factors you need to consider. Nevertheless, most pool cleaning professionals would advise against running a pool pump for more than 8 hours a day.
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.
You cannot run your pool pump every other day because the standing water can pose a health risk as it can quickly accumulate bacteria and fungi. It is crucial to run the pump every day for 8 hours (in one or multiple sessions), so the entirety of the pool's contents run through the filter once.
One very important rule to remember: Just because pool water is clear doesn't mean it is sanitary or in proper chemical balance. Depending on the size of your pool, we still recommend the pump run 8-10 hours per day during the hottest summer months and at least 6 hours per day during the winter months.
TriStar® VS variable speed pool pumps are the most energy efficient on the market, according to EPA ENERGY STAR 3rd party testing data. Saving pool owners up to 90% on energy costs, they are specifically designed to replace most single speed pool pumps.
On average, you should run your pool pump around 6-8 hours per day during winter and 10-12 hours per day during summer. Note that you need to run your pool pump longer during summer because algae grow more in warm temperatures.
The maximum flow into the pump will be 73 gallons per minute for each intake line. The maximum flow into the pump is 42 gallons per minute for each 1.5 inch intake line.
Let's start with an unpopular and incredible statement: A typical size residential pool can be circulated effectively with a 1 HP pump.
Pool pumps and filters are a crucial part of any pool. They keep the water clear, clean, and free from bacteria. Most people don't know that you can get pumps and filters that are too big for your pool. It's important to understand that a bigger pump and filter doesn't mean better performance.