$1000.00 per year
Multiply the kWh per day by the cost per kWh. The cost per kWh can be found on your most recent power bill. The result will tell you how much it costs to run your pump each day. Example: 17.112 kWh a day x .12 cents per kWh = $2.05 per day to operate the pool pump. Step 4. Multiply the hours per day you run the pool pump by the kW. This total will be the kWh per day. Example: 8 hours/day X 2.139 kW = 17.112 The cost to run a pool heat pump is $100-$200 per month. Gas Pool Heaters How Much Do Gas Pool Heaters Cost? Propane or Natural, same price. Gas pool heaters are sized according to the size of the pool, or if you have an attached spa that you want to heat to over 100 degrees. The cost to run a pool heat pump is $100-$200 per month. Propane or Natural, same price. Gas pool heaters are sized according to the size of the pool, or if you have an attached spa that you want to heat to over 100 degrees. Most inground pools will install at least a 250K Btu gas heater, up to a 400K size. At 30 cents KWH a 1.5HP pump can cost around $1000.00 per year to run (8 hours per day running), where the ECO pump, using low speed can cost as little as $80.00 per year (12 hrs per day running)! The next best thing for reducing your pools running costs is by installing a pool blanket. A good quality blanket will.. Running your pool pump after 10pm will cost much less as this is when off peak power usually starts in most areas. Changing over to the latest ECO multi speed pump will save $100's of dollars per year. 0.9? If I use 0.9, then my cost to run the pump for 24 hours is (correct me if I'm wrong guys): Volts*Amps*(Power Factor)/1000 * $$/KWH * 24 hr/day= X $/day or in my case: 230*7.1*.9/1000 * 0.085 * 24 = $3.00 per day This is much higher that the pool guys estimate of Oh about a dollar a day..  If it is overrated your pump may be pushing your water through in a 6 hour period or even a 4 hour period of time. In this case you can reduce the time you run your swimming pool pump. According to Florida Power and Electric reducing a pool pump by 2 hours will save you about $10 per month. Here is the average monthly costs for the average 1 HP pump to run. One option is to switch to a lower HP pump. To figure out the proper size of your pool pump HP click on The Horse Power of Inground Pool Pumps. According to Florida Power and Electric reducing the average Florida pump (running 8 hours a day) from 1 1/2 HP down to 1 HP you can save about $19 The cost to install a gas pool heater is $500-$1500 How Much does it Cost to Run a Gas Pool Heater? Like heat pumps, the cost to heat a pool with gas will vary, by pool size and temperature rise, and also by month. The cost to run a pool heat pump is $100-$200 per month. Propane or Natural, same price. Gas pool heaters are sized according to the size of the pool, or if you have an attached spa that you want to heat to over 100 degrees. Most inground pools will install at least a 250K Btu gas heater, up to a 400K size. The amount of time you need to run your pool pump depends on factors such as pool size, frequency of use and pump size. Pumps typically don’t need to run for more than 8 hours a day with proper pool cleaning and maintenance.  The cost to install a pool heat pump is $500-$1000. How Much does it Cost to Run a Pool Heat Pump? It depends on many factors, such as how much you are raising the temperature, outside air temperature, wind speed and whether you cover the pool or not. The largest factor may be the cost of electricity in your area. The cost to run a pool heat pump is $100-$200 per month. Propane or Natural, same price. Gas pool heaters are sized according to the size of the pool, or if you have an attached spa that you want to heat to over 100 degrees. Most inground pools will install at least a 250K Btu gas heater, up to a 400K size. Report Abuse. Look at your electric bill. Divide the the amount you are charged by your usage (KWH's). (Here it is about $00.12/KWH). A 1 HP motor will you about 750 watts. So in one hour it would use 3/4 of a KWH. If the cost is $0.12/KWH. your pump would use 3/4 X 3/4 X $0.12 per hour of use. about $0.07/hr. Keep the motor clean so it runs efficiently. Be careful when mowing Professional installation of a swimming pool heat pump is recommended and might cost $400 - $500 depending on the complexity of the installation. Heat pumps require a dedicated breaker and most of the installation work is electrical, so it makes sense to hire an electrician (or qualified pool professional) for the job. 
http://www.inyopools.com/HowToPage/how-to-calculate-the-cost-of-running-a-pool-pump.aspx http://blog.poolcenter.com/article.aspx?articleid=6527 http://www.directpoolsupplies.com.au/running-costs http://www.doityourself.com/forum/electrical-ac-dc/137507-how-much-does-cost-run-pool-pump.html http://www.inyopools.com/HowToPage/how_to_reduce_your_pool_pump_energy_bill.aspx http://blog.poolcenter.com/article.aspx?articleid=6527 http://homeguides.sfgate.com/many-hours-should-swimming-pool-pump-run-94574.html http://blog.poolcenter.com/article.aspx?articleid=6527 https://answers.yahoo.com/question/index?qid=20060920151114AAVuIGd http://costowl.com/home-improvement/landscaping-swimming-pool-heat-pump-cost.html
how much do pool pumps cost to run