Raypak® Millivolt Natural Gas Swimming Pool Heater (Various BTUs)

Your pool and spa is a long-term investment that you, your family and friends will enjoy year after year. Now, there's an easier way to enjoy that investment more often, more reliably and more efficiently throughout the year...the Raypak pool and spa heater.

Think about being able to use your pool or spa at the perfect comfort level even when Fall arrives...or when the first chill of Winter is felt in the wind...or in the Spring or Summer when evenings can turn chilly in a minute! Helping you get more enjoyment from your pool or spa is the smart idea behind the Raypak heaters.

Note: Due to an energy law passed in 2012 in the state of North Carolina, all heaters going into that state must be electronic ignition.

Features:

• Polyester-coated, non-corrosive cabinet that is more durable than solventborne- and waterborne-coated metal cabinets
• Designed to draft naturally in outdoor installations with its exclusive low-profile design
• Energy-smart Raypak heaters consistently achieve the highest efficiency ratings
• Copper heat exchanger

Does not comply with States that require LoNOx heaters – Check your Local and State Pool Heater Installation Requirements before purchasing

What is a BTU? A (BTU) is the quantity of heat required to raise the temperature of one pound of water by 1 degree Fahrenheit. A gallon of water weighs 8.34 lbs. Example:  A 24’ x 52” pool  contains 14,960 gallons. 14,960 gallons weighs 124,766 lbs. Therefore a 124,766 BTU heater will raise a 24’round pool 1 degree every hour.  A 406,000 BTU heater can raise the temperature 3.27 degrees per hour.