Pentair Ultratemp ETi Hybrid Nat Gas

Key Features:

Available in Propane and Natural Gas
Gas-Fired functionality for quick heat-ups
Onboard intelligence delivers outstanding efficiency
TitanTough Direct-Fire Pure Titanium gas heat exchanger assures corrosion-free performance for extra long life
93% thermal efficiency gas engine coupled with high performance heat pump
Smart controls and space savings versus installing two separate units, gas heater and heat pump
Automation ready with seamless interfacing with Pentair Control Systems
High efficiency design (four selectable modes: Heat Pump only, Gasonly, Hybrid, Dual)
In “Dual” mode the heater runs both the heat pump and gas heater simultaneously for maximum heat output
In “Hybrid” mode the heater runs state-of-the-art programming logic to determine the fastest and most economical way to heat your pool based on user input water temperature differential and time period
Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass