R156A Aboveground Pool/Spa Heater Digital Control - 150,000 BTUs - Natural Gas - 0-4999 Feet ad-label_Signs It fits most adjustable eyeball

It fits most adjustable eyeball locking rings

one Primary Power Center and manifold

Includes installation hardware only

For children up to eight years and weighting less than 55 lbs

R156A Aboveground Pool/Spa Heater Digital Control - 150,000 BTUs - Natural Gas - 0-4999 Feet ad-label_Signs It fits most adjustable eyeballThe Raypak R156A Aboveground Natural Gas Pool or Spa Heater is 156,000 BTUs and has digital control. The microprocessor controlled thermostat allows you to set a precise preferred temperature for your pool and spa. Just press an up or down control button. The digital display tells you when the water is being heated and notifies you when your target temperature has been reached. One popular benefit of the R156A heaters is the self diagnostic function.