Five Tips for Increasing Pool Heater Efficiency

thumb image

If you’ve never run a propane pool heater before, you may be in for a surprise the first time you use it – especially if you run it before outdoor temperatures start to really rise this summer.

Here’s why: the average propane pool heater burns about 1 gallon of propane per hour per 100,000 Btus. Since a propane pool heater for a standard-sized pool (~21,000 gallons) outputs 400,000 Btus, you will burn about four gallons of propane per hour.

So how many hours will the heater run for? That requires a little bit of math (bear with us).

This is an extreme example, of course, since you probably won’t need to raise the temperature in your pool by 20 degrees any time but late in the spring or early in the fall. But it does point out the need to do what you can to make your pool heater more efficiently.

So how do you do that? Here are five suggestions:

  1. Use a pool cover – Evaporation accounts for 70 percent of a pool’s heat loss, so put a lid on it when it’s not in use!
  2. Retain a pool temperature of between 78-80 degrees. Every degree you raise the temperatures increases energy costs dramatically; keep water warm, but not spa-warm.
  3. Lower the thermostat when the pool isn’t being used – If you don’t plan to use the pool for a few days, cover it and drop the thermostat to 70 degrees. For longer periods, shut the heater off.
  4. Install a fence or hedge to protect your pool from wind and heat loss.
  5. Have your pool heater serviced annually – Like any fuel-burning appliance, a pool heater needs to be maintained regularly to run at its best. In fact, an annual pool heater tune-up will usually pay for itself in efficiency improvements alone – not to mention the long-term benefit to your pool heater that routine maintenance will provide.

Enjoying your heated pool? Great! Just make sure you’re not paying more than you need to keep It up and running. Sign up today for a Hocon Pool Heat Inspection and Tune-up – one of the many high value Home Comfort Solutions we offer our loyal Connecticut customers – to keep your pool heater operating at peak efficiency.

review buzz