One of the questions we get asked many times is how much will it cost to heat my swimming pool. We wish we had a simple answer that we could give out but . There are many options to choose from to heat your pool. Take a look at all the information regarding running costs of heating your pool. Gas pool heaters are rated by Btu (British thermal unit) output. . The table below estimates annual costs of a using a gas pool heater for an outdoor swimming . Swimming Pool Heaters for Sale at Discount Prices. Huge range to Choose from at 1st Direct Pools with Price Match & Buy Online with Free UK Delivery. Electric Swimming Pool Heaters are in many cases the preferred method to heat your pool water. You can improve the costs of operating your electric swimming . Apr 12, 2016 - We hear from many pool owners that while they really enjoy the experience of a warm pool, the cost of heating a pool can be significant even . These figures were produced BEFORE the fuel price inceases in the UK and so the . Below is a guide to the costs to heat a pool or pond using different heating . Installing a heater extends the swimming season, but what's the cost to run a . Propane uses about 1 gallon every 100,000 BTU's per hour (British Thermal . HomeAdvisor's Pool Heater Cost Guide lists price information on installing or replacing a swimming pool heater, as reported by HomeAdvisor customers. Every Thermalec owner wakes up to find that the pool water is just as inviting as it . Satisfaction too in knowing how little the heater cost to buy and maintain.