I need to replace my heater and am considering the Hayward H350FDN Universal H-Series, Low NOx, 350,000 BTU, Natural Gas, Pool and Spa Heater
Hayward H350FDN Universal H-Series, Low NOx, 350,000 BTU, Natural Gas, Pool and Spa Heater
1. Are there any other units I should consider looking at?
2...