4-7
SECTION 4
APPLIANCES & SYSTEMS
Class A
THERMOSTAT OPERATION
The following chart shows the system functions with the “Heat/Cool” thermostat. Disregard references
to heat functions when using the “Cool Only” thermostat in the rear bedroom.
The furnace thermostat also controls ducted roof
air conditioner operation when the thermostat
switch is placed in position.
NOTE: These instructions include the optional
heat pump, which may not be eqipped on
your model. If you do not have a heat
pump, the Thermostat Switch Gas
position is the same as the Heat position
on your thermostat- in this case, ignore
the Elec Heat switch settings with apply
to the heat pump only.
NOTE: The thermostat is equipped with a
replaceable 2 Amp fuse located on the
back of the thermostat body.
HEAT PUMP
- Optional
Your coach may be equipped with an air
source heat pump built into the air conditioning
system. Because the heat pump operates on
electricity, it provides economical heat inside
your coach and helps reduce the use of propane
gas for heating in cooler weather.
A heat pump can be thought of as an air
conditioner running in reverse. An air
conditioner absorbs heat from the air on the
inside of the coach and moves it to the outside.
The heat pump does exactly the opposite. Even
cold air contains some heat, so a heat pump will