A dip in swimming pool of one of life's little pleasures. Given all the different options available for heaters –– space, vented, gas, console, and more –– narrowing down the choices can be a great way to ensure that you are choosing the best option. This interactive sizing calculator will help you size up a solar pool heating system and get an idea of system supply costs. Calculate the required size heat pump or pool heater you will need for your pool and spa system. requirements for a specific swimming pool based on various factors such as Similar to pumps, sizing heaters isn’t usually “calculated.” It’s usually a matter of picking a model you’ve used in similar applications. Here’s a smart way to find the product that is best for your specific pool needs. Under-sized units must run longer in order to heat swimming pools. This Blog post goes in a bit of detail the complex calculations we provide for you with our instant online pool heater calculator. Simply input your information below and receive custom results and product recommendations. Calculations Step 1: Calculate your Surface Area (Pool Length x Pool Width) When you are determining which size pool heater to buy, the first step is calculating your pool’s surface area. Heat Pump Savings Calculator This tool calculates the savings of a pool heat pump or hybrid heater compared to a pool gas heater by utilizing pool size, pool location, energy costs, swim season, and desired temperature. Viron eVo Pump Cost Savings Calculator. Use this Sizing Calculator to help you determine the number of boxes of Enersol Pool Heaters needed for your installation. Not Calculated Because heaters are rated by their input, however, you must know the heater efficiency to determine what size heater is required to do the job. Go Back to HSE Pool Heaters Main Page So, let’s say you have a 15,000 gallon inground pool. Heating a pool requires a considerable amount of energy and there are 3 main ways to heat a pool. Other factors of the pool that may impact heating performance include design and configuration, volume/size, orientation, R-value of construction materials, plumbing length/materials, operating conditions and more. For example, if you’re working on a pool with an attached hot tub, most installers would suggest a 400,000-Btu heater, which is the largest available in … Get started by … Calculate the potential cost and energy savings of your pool and spa system, and determine the best products for your backyard using our dynamic web-based calculators. Open. Determine the best heater for your specific application using our dynamic sizing tool. Click for pools over 20k gallons. If you want to perform the calculations for sizing a pool heater, you can do that as well. Decide on the temperature rise you want per hour Then consult this chart. The pool size calculator will then estimate the surface area, volume and liquid capacity using the … Please send us the output of this calculator for a quote. Adjust sliders to calculate the time needed to heat the pool. Solar Pool Heating is the most popular and cheapest form of pool heating. The heat-up load in SI-units can be calculated as hheat-up = ρ cp l w d dT / dt (5)where hheat-up = heat flow rate required (kW, kJ/s)ρ = 1000 - density of water (kg/m3)cp = specific heat water (4.2 kJ/kgoC)l = length of swimming pool (m) w = width of swimming pool (m)d = dept of swimming pool (m)dT = difference between initial and final temperature (oC)dt = heat up time (sec) Required square footage of SPP solar panels: This is number of 4' x 10' HSE solar panels:  Simply enter your pool location, details, and energy costs, and the calculator will accurately predict your heating bills. Calculate the total capacity of your swimming pool by entering your dimensions in metric units (centimeters or meters) or imperial units (yards, feet or inches). Fill out a contact form to get a personalized response from our pool heating experts. Heat pumps are sized according to required BTU (British Thermal Unit) per hour of the swimming pool. Choose Months For Swimming Season.