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NOTE
Even when it’s raining or snowing, ventilated air from outside will be far drier
than interior air and will effectively reduce condensation.
Thermostat
Thermostat Operation
(Please refer to the Manual that came with the Thermostat.)
The Zone thermostats create a climate control system that allows the
operator to control up to four air conditioners or heat pumps and up to two
heating sources with only one thermostat.
The thermostat system will operate in both heat and cool modes but will
not allow the user to run simultaneously in heat and cool mode. Depending
on the system that has been installed and programmed into the thermostat,
each zone can be set up for a combination of the following systems: cool
only units, heat/cool units, heat pump units and heating appliances.
A zone is an area of a RV that is climate controlled. This system can
control up to four zones.
How does the Heat Pump Thermostat Work?
The RV Comfort, the Coleman True Air, and the RV Comfort ZC
thermostats by RV Products INC. are all capable of running not only an
Air Conditioning unit, but also an electric heat pump. Frequently we
receive calls from customers who do not understand the function of the
heat pump thermostats. This guide is a quick run through of the
information already provided in the thermostat operation manual included
with each thermostat.
The heat pump is an electric source for heat. It will supply and maintain
heat assuming the outside (ambient) temperature is above 40 degrees. This
number of course could be slightly higher or lower depending on the
humidity. Higher humidity can cause a heat pump to lose efficiency at a
slightly higher ambient temperature, while lower humidity can cause a heat
pump to lose efficiency at a lower ambient temperature.
Since no one wants to wake up to find the outside temperature dropped
below 40 degrees and it is now 50 degrees inside the coach, the heat
pumps are programmed to internally recognize when the temperature drops
five degrees or more from the set temperature to the actual inside room