Thermador PRG366EG Installation Instructions - Page 5

Step 1: Ventilation Requirements It is strongly recommended that a suitable exhaust hood be installed above the range. Downdraft ventilation should not be used. The table below indicates the Thermador hoods, by model number, that are recommended for use with all ranges. 1. Select Hood and Blower Models: • For wall installations, the hood width must, at a minimum, equal the width of the range cooking surface. Where space permits, a hood larger in width than the cooking surface may be desirable for improved ventilation perfor- IMPORTANT: Ventilation hoods and blowers are designed for use with single wall ducting. However, some local building codes or inspectors may require double wall ducting. Consult local building codes and/or local agencies before starting to assure that hood and duct installation will meet local requirements. Do not install a microwave oven / ventilator combination above the range, as these types of units do not provide the proper ventilation and are not suitable for use with the range. 2. Hood Placement: • The lower edge of the hood should be installed a minimum of 36" above the range cooking surface. Also use a 36" minimum clearance if the hood contains any combustible materials such as a wood covering. (See Figure 1). 3. Consider Make-Up Air: • Due to the high volume of ventilation air, a source of outside replacement air is recommended. This is particularly important for tightly sealed and insulated homes. mance. • For island installations, the • A qualified heating and ventilating contractor should be hood width should, at a minimum, overhang the range consulted. cooking surface by 3" on each side. RANGE WIDTH WALL INSTALLATION HOOD* BLOWER** ISLAND INSTALLATION HOOD BLOWER 30" RANGE PH30CS PHE30 / 36 HNW36YS VTR1030D, VTR1530D, or VTN1030C VTR1030D, or VTR1530D HNI42YS HTNI42YS VTR1030D or VTR1530D 36" RANGE PH36CS / 42CS PHE36 / 42 HNW36YS / 42YS VTR1030D, VTR1530D, or VTN1030C VTR1030D, or VTR1530D HNI42YS HTNI42YS VTR1030D or VTR1530D 48" RANGE PH48CS / 54CS PHE48 / 60 HNW48YS VTR1030D, VTR1530D, or VTN1030C VTR1030D, or VTR1530D HNI48YS / 54YS VTR1530D HTNI48YS / 54YS Notes: * For wall installations where adequate space is available, the installer or user may elect to use a hood that is wider than the rangetop cooking surface. This may be particularly beneficial for installations having a long duct run or when heavy usage of the grill is anticipated, in which improved capturing of the cooking exhaust is desired. ** Thermador offers a choice of remote (VTR1030D or VTR1530D) or internal (VTN1030C) blowers for use in wall installations. 2