My old MiniMax has died and I need to replace the gas heater. I'd like to heat my 14k gallon as efficiently as possible and at reasonable (low) cost. I also had Intelliconnect installed in 2019 so I need a heater that is compatible. I live in the mid-atlantic so I understand a heat pump won't really keep the pool heater when the temp dips. Can anyone provide any recommendations? Thanks in advance