They extract heat from the air transfer it to a compressor to heat it more then pass the heat into the pool.
Gas vs electric pool heater.
Installation costs for an electric heater are 700 to 1 000 while the cost to install a gas heater ranges from 1 000 to 2 000 depending on whether you have an existing gas line and vent.
Due to the speed at which a gas pool heater can raise the temperature of the pool water you may opt for a gas heater if your pool only gets used on weekends or just a couple times a week.
A gas fired pool heater or an electric pool heat pump.
Electric heat pumps are a form of solar energy.
They pull the warmth of the sun from the air and transfer it into the water.
This way you only have to run the heater when you want to use the pool just fire it up in the morning and enjoy a comfortable swimming temperature for your afternoon fun.
Some of the most popular ways to heat your pool would be to use a gas heater or an electric heat pump.
Pool heaters vary in terms of purchase price cost of operation speed of heating and environmental friendliness.
Natural gas heaters are typically a few dollars cheaper to run per hour vs propane heaters.
Some popular heaters sold locally are rated at 400 000 btu hr.
Each system has advantages disadvantages depending on what you are looking to accomplish.
You can raise the temperature by a few to several degrees per hour with the powerful residential pool gas heaters.
Gas fired heaters do the job by pumping the water through the heater and using gas heat to warm the water before it is pumped back into the pool.
Gas heaters generally cost less than their electric counterparts to install.
Gas pool heaters work great.
You have two main choices.
Electric pool heaters are actually heat pumps.
This makes the total cost for a 40 gallon electric hot water heater between 1000 and 1 700 with the total costs of a 40 gallon gas hot water heater between 1 400 and 2 800.
Solar pool heaters use the sun s energy to circulate water through the heater.
Installation is additional and runs 500 to 1 500.
However they cost less to operate than gas pumps and are considered more environmentally friendly.
These are the most common types of heater in the industry and a primary reason for this is cost.
Electric heat pumps typically run from around 2 500 to more than 4 500.
Much like a pot of water on a gas stove you can deliver a lot more heating performance to water with gas than electric.
A quick search for pool heating options will bring up many more gas heaters than heat pump models pros cost less than heat pump to purchase depending upon the size of your pool.
To begin with gas heaters are fueled by either natural or propane gas are the most popular choice for pool owners and have been around longer than pool heat pumps.