Overview

8,460 BTU heating capacity at 180 degree water temperature with one gallon flow rate

4 inches high - 19-1/4 inches wide - 12-3/4 inches deep

TWIN-FLO III heaters are for use with forced hot water residential heating systems and consist of

a copper tube, aluminum finned heating element, with an electric motor and blower of unique cross flow design.

Their purpose is to deliver a comfortable stream of warmed air, at or near floor level, and their construction is extremely

compact so minimum space is required for installation. The type K heater is used in horizontal floor installation, for

example: under a kitchen counter cabinet, bathroom sink enclosure, or under a stair riser. They are ideal for hot water systems

and are NOT for use with any steam system.

All models have heating elements with 1/2" nominal (5/8" O.D.) copper tube connections, and a 115V electric blower motor

interwired with a 120 degree F (49 degrees C) reverse acting aquastat that prevents operation until hot water is circulating.

For gravity fed systems, it is recommended that a separate circulator pump be installed for the kickspace heater.