There are two phases of the cardiac cycle. In the diastole phase, the heart ventricles are relaxed and the heart fills with blood. In the systole phase, the ventricles contract and pump blood to the arteries. One cardiac cycle is completed when the heart fills with blood and the blood is pumped out of the heart.
At the hydro office, they told me a dehumidifier could cost up to $50/month to run. I told him that and he got mad and told me that it costs $2.00 a month to run. I know he is lying. I think it is completely unfair that I am paying HIS hydro in the basement.
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-Â½ HP pool pump. How to Reduce cost from $1,062 to $496. A variable speed pump is a pump that can run at a full range of horse powerâs. This means you can dial the pump in to run at 1-Â½ HP or dial it all the way down to a Â¼ of HP. When dialing the pump down to the lower HP the cost of operation can drop by as much as 80%. Using the process above letâs see how much it will cost to operate a 1-Â½ HP variable speed pump vs. the 1-Â½ HP single speed pump.