Brochure

Cyclone HE

For medium duty applications choose one of the

Cyclone BTX or BTXL models. These models deliver

high efficiency and performance in a compact

footprint. Like the Mxi these models feature the

helical coil heat exchanger design that maximizes

heat transfer. The BTX-80 is configured for single

pipe power venting. The larger capacity BTX-100 and

BTXL-100 models deliver more hot water and have

the flexibility for either power vent or power direct

vent installation.

The Innovation

That Started It All

REVOLUTIONARY HEAT EXCHANGER

AND BURNER SYSTEMS

The helical internal heat exchanger in all Cyclone

models swirls the hot gases, like a cyclone, against the

heat exchanger walls. This cyclonic action produces an

increased rate of heat transfer, resulting in extra-high

thermal efficiency. All Cyclone Mxi models employ an

ingenious top-mounted down-fire pre-mix burner,

resulting in even higher efficiencies

A. The pre-mixed burner design delivers

maximum efficiency.

B. Once the premixed fuel is ignited, the

flame travels into the submerged central

Combustion Chamber.

The resulting hot flue gases are then

forced at high velocity through a helical

heat exchanger coil.

The spiral shape of the coil keeps the hot

gases swirling against the heat exchanger

walls, resulting in extra-high thermal efficiency.

CYCLONE Mxi MODELS USE THE LATEST IN BURNER TECHNOLOGY

This exclusive design delivers rated thermal efficiencies

of up to 98% with actual efficiencies up to 99.9% when

in modulating firing mode.