Therma-Stor Products Group Quiet-Vent Ventilation System 사용자 설명서

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be positioned in the home to minimize the amount of 

duct and wire required for installation. The unit should 

be mounted and oriented to allow periodic blower oiling, 

cleaning of the internal blower screen via the side 

mounted clean-out port, and adjustment of the 7-day timer 

(the timer can be remote mounted away from the Quiet-

Vent (see paragraph F). In cold climates the unit should be 

located in a heated space to prevent condensation from 

forming inside the cabinet. A basement or utility room is 

an ideal location.
If the Quiet-Vent and its ducting must be located in a 

unheated space in a cold climate, they must be insulated 

to prevent condensation from forming in the system.
If the Quiet-Vent is used to correct a moisture problem in 

an existing house, a 6” duct should be run from near the 

ceiling in the center of the house to the Quiet-Vent (see 

Fig. 3). This will provide adequate ventilation.

The “FRESH 80” fresh air inlets are recommended to 

provide fresh air to the bedrooms and prevent excessive 

depressurization. These fresh air inlets should be located 

on an exterior wall near the ceiling in any isolated rooms 

that are occupied for extended periods of time with the 

door closed. These vents have an adjustable opening, a 

filter and a shut off valve. One air inlet is recommended in 

each bedroom.

Figure 1

Figure 3

Figure 2