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MCM
062519
WARNING
The evaporator unit (fan coil unit) must be insulated using the insulation blanket provided in
accordance with this manual. Refer to the insulation blanket installation instructions.
Failure to follow the instructions provided will result in a poor vapor barrier, water
damage, rust, and system corrosion which will void the warranty on your unit.
The evaporator unit (fan coil unit) must be insulated using fiberglass insulation (R19 or
higher) in addition to the provided insulation blanket. This includes the cavity between the
ceiling joists. A warm attic environment will reduce the capacity of the cooling system, as the
system will absorb heat from the attic in addition to the heat load from the wine cellar. This, in
effect, will significantly reduce the cooling system’s ability to cool the wine cellar.
Failure to properly insulate the evaporator unit may cause condensation to form on the
surface of the housing and water damage to the surrounding structure, the cooling unit, and
possibly the wine cellar.
To avoid these issues, install the insulation kit and insulate the surface of the evaporator unit
that is located outside of the wine cellar using fiberglass insulation.
*Additional insulation is required!
