User Guide

8
BUILT
STRONG.
JANDY
WHY IT’S IMPORTANT
Pool heaters are typically used only 3.5% of the average
annual pump runtime.
The other 96.5% of the time, the heat exchanger can be
bypassed so the pump works less, saving electrical energy and
up to $350 a year.
HEAT MODE
When there is a call for heat, water is automatically
directed through the heat exchanger.
BYPASS MODE
VersaFlo integrated bypass diverts water flow
around the heat exhanger when not heating water.
JXi
™
WITH
VERSAFLO
™
The world’s first gas
heater with integrated
bypass technology.