Baxi is a world leader in Boiler Technology.
They are ultra-high efficiency, most often running
around 98% efficient, far more than most conventional
pool heaters that are between 60 to 75% efficient.
They are designed with an external titanium heat
exchanger, so only fresh water goes through the
boiler, not pool water. The pool water is limited to
the titanium heat exchanger, which is impervious to
most pool chemicals. This results in an extremely
long service life for the heating system as a whole,
far longer than conventional pool heaters.