Quick Answer: Do You Run A Pool Heater All The Time?

How fast does a pool heater work?

Overall, a heat pump usually requires between 24 and 72 hours to heat a swimming pool by 20°F (11°C) and between 45 and 60 minutes to heat a spa by 20°F (11°C).

So now you know some factors that affect your swimming pool’s or spa’s required heating time..

Does a pool heater use a lot of electricity?

Heat pumps will use around 5,000 watts or 5 kilowatts per hour per 100,000 BTU’s. For a typical size 100,000 BTU heat pump, that’s 5 kilowatts per hour. The average for electricity in our area runs $. 16 cents per kilowatt hour.

Are pool heaters worth it?

If your pool is located in a shady area of your yard or it does not receive full sunlight during the day, a pool heater might be worth it to help you enjoy swimming more even in the summer. … The biggest determinant in deciding whether or not to purchase a pool heater is whether or not the pool will be used without it.

How can I heat my pool cheaply?

Here are the seven cheapest ways to heat your pool this off-season.Use a Solar Cover. … Invest in Solar Sun Rings. … Try Out a Liquid Solar Pool Cover. … Build a Windproof Pool Enclosure. … Use the Black Hose Trick. … Snag a Pool Heat Pump. … Combine a Solar Cover and Pool Heat Pump.

Which is cheaper to run gas or electric pool heater?

On average, however, a gas heater costs around $200 to $400 a month to run. Electric heat pumps cost less, coming in at about $100 to $200 a month. This difference in operating costs makes it clear that, although more expensive to install, an electric heater could save you money in the long term.

What should I set my pool heater to?

Set your pool heater’s thermostat to a temperature between 78°F and 82°F (26°C and 28°C) to keep the majority of swimmers comfortable. Maybe a little cooler if you’re in an area with very hot summers, or a little warmer if you live in a milder climate.

How long does it take to heat a pool 10 degrees?

Your water is currently 70 degrees F but you would like it to be a minimum of 80 degrees F. How long will it take before the pool water reaches 80 degrees F? 10 x 1.33= 13.34 hours of heating before the pool reaches 80 degrees F. In most cases, calculations for a heat pump and heater are optimistic.

Can I leave my pool heater on all the time?

Assuming the heater can get the pool up to the desired temperature in a reasonable time, shut it down as much as possible. The heat loss is always proportional to the temperature difference. … The longer you leave it on, the more it heats, and the more energy it uses.

When should I turn my pool heater on?

Once the water pressure builds, the heater should start. The pool pump should run at least 20 minutes after the heater is turned off. If both are shut down simultaneously, the heater becomes a $ 4,000.00 percolator as the water in the heat exchanger flashes to steam, and you will think the heater is ready for lift-off!

What is the most efficient way to heat a pool?

If you want an energy-efficient way to heat your swimming pool, consider using a heat pump pool heater in mild climates. Solar water heaters are cost competitive with other types of water heaters and have low annual operating costs.

Should I leave pool heater on overnight?

Depending on the temperature you need your pool to swim, leaving your pool overnight affects your heating costs and the size of your pool’s heater. … You may want to get the pool hot in the morning by turning up the heat, but this would only reduce the heating efficiency and increase the heat loss from exhaust gases.

How much does it cost to run a pool heater per month?

The cost to run a pool heater, is free for Solar Heaters, about $100-$200/mo for Heat Pumps and in the range of $200-$400/mo for a Gas Heater. Your actual heating expense will vary month to month, according to outside temps and weather.