Section 5, Installing Fan Heaters
Single Zone Heating
The WaterHeater™ by ITR is capable of heating a single interior
zone using the optional Space Heating Module. See Section 9 –
Installing the Space Heating Module.
A single thermostat (positive DC compatible) can be installed to
allow temperature regulation of the zone. The thermostat controls
the fan heater.
For larger installations, consult ITR.
Accessories and Components Needed
In addition to the fans themselves, you will need at least some of
the following optional accessories and equipment which are not
supplied:
•
Thermostat — a single thermostat can be installed in the
interior.
•
Air Outlet Vents — covers that are installed flush with the
wall to vent heat for the installed heater unit.
•
Fan Guards — to protect the fan blades from damage,
recommended for fans installed in storage areas or other
accessible areas where something could contact the fans.
•
Screws — #10 sheet metal screws or wood screws to mount
the fan units. See Figure 5-2, Mounting a Spacesaver Fan.
•
Two-Speed Fan Switches – to enable low and high-speed
settings from inside the coach or yacht; for use with the ITR
cabin heater and Spacesaver fan.
•
Three-Speed Fan Switches — to enable low, medium and
high-speed settings from inside the coach or yacht; for use
with the ITR defrost heater.
•
Air Ducting — to allow you to install fans in a remote
location (i.e. not directly adjacent to the interior space to be
heated) and duct the heated air to its output location. Also,
air outlet plates to allow you to install ducting for one, two
or three separate outlets (e.g. you can use one fan to heat
two different areas by installing a dual air outlet plate).
International Thermal Research
5-3
