Heat pumps are generally more expensive to purchase and install than natural gas heaters but are significantly less expensive to operate.  When selecting a heater for your pool you should take into consideration three factors:
Size – every pool and need is different. Work with a professional to ensure the right size heater is installed at the onset. Undersized heaters have to work harder to heat the pool, which puts more strain on the system.
Efficiency – talk with our heating experts to understand the differences between the systems out there, and what will be most efficient for you in terms of both heating your pool and maintaining the temperatures you want.
Cost – Electric heaters are more expensive initially, but when maintained properly, will last you 10 to 15 years! Manufacturers recommend you perform annual maintenance on your electric heater. Doing so will extend the life of your heater and will protect your investment! You’ll also have less monthly recurring costs as compared to a gas heater, which saves you even more every month!
These three factors together are complicated and should be worked through with an expert to ensure you get the pool heater that is right for your expectations and finances.