Thermador PRX486NLG Guia Do Desenho

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9001007032 • Rev. A • 5U063E • © BSH Home Appliances Corporation, 08/14
Ventilation Planning Guide
It is recommended that a THERMADOR PROFESSIONAL hood is used with a THERMADOR PROFESSIONAL range 
or rangetop.
IMPORTANT NOTES: 
See related Thermador Manuals for additional information. 
Thermador recommends not exceeding 50 equivalent length (ft) (15.24 m) of duct.
Keep duct runs as short and straight as possible. Elbows and transitions fittings reduce air flow efficiency. Back to back 
elbows and “S” turns give very poor delivery and are not recommended. A short straight length of duct at the inlet of a remote 
blower gives the best delivery.
For Thermador Pro Ranges applications with a non-approved Thermador hood, the hood and/or blower must be rated for 1 
CFM for every 100 BTU on the Range/Rangetop. If the range has a Griddle, add an additional 200 CFM to the estimated 
blower capacity. If the range has a Grill, add an additional 400 CFM.
For island applications, it is recommended to use a hood width that exceeds the width of the range by 6'' (152 mm), 
overlapping the range or rangetop by a minimum of 3'' (76 mm) on each end.
All Blower models referenced may not be compatible with all hoods referenced. Refer to www.thermador.com for a complete 
selection of ventilation options, blowers, and accessories.
A 25 foot extension cable (EXTNCB25) is available for purchase to connect the hood to in-line or remote blowers, if required.
The following range and rangetop ventilation combinations are approved installations.
Range or Rangetop 
Model
Recommended
Hood Models
Min. Integral 
Blower
Min. In-Line or 
Remote Blower
Other Available 
Blowers
NOTE – All Range/Hood/Blower combinations below must use minimum 6" diameter duct.
30''
PH30HS, HPWB30FS
VTN630*,
VTN600*
VTI610*,
VTR630*
N/A
NOTE – All Range/Hood/Blower combinations below must use minimum 8" diameter duct.
30''
PH30HS, HPCB36NS, HPCN36NS, 
HPWB36FS, PH36GS, PH36HS, 
VCIB36JP, VCIN36JP,
VTN1000*
VTI1010*,
VTR1030*
VTN1030*, VTN1080*,
VTI1010*, VTR1030*,
VTR1330*
36'' without Grill or 
Griddle
36'' with Griddle
HPCB36NS, HPCN36NS, HPWB36FS, 
PH36GS, PH36HS, VCIB36JP, 
VCIN36JP, PH42GS, HPCB48NS, 
HPCN48NS, HPWB48FS, PH48GS, 
PH48HS, VCIB48JP, VCIN48JP
VTN1030*,
VTN1080*,
VTN1000*
VTI1010*,
VTR1030*
VTR1330*
48'' with Griddle only
HPCB48NS, HPCN48NS, HPWB48FS, 
PH48GS, PH48HS, VCIB48JP, 
VCIN48JP, PH54GS, VCIB54JP, 
VCIN54JP
VTN1030*,
VTN1080*,
VTN1000*
VTI1010*,
VTR1030*
VTR1330*
NOTE – All Range/Hood/Blower Combinations below must use minimum 10" diameter duct.
36'' With Grill
HPCB36NS, HPCN36NS, HPWB36FS,
PH36GS, PH36HS, VCIB36JP, 
VCIN36JP, PH42GS, HPCB48NS, 
HPCN48NS, HPWB48FS, PH48GS, 
PH48HS, VCIB48JP, VCIN48JP
VTN1030*,
VTN1080*
VTI1010*,
VTR1030*
VTR1330*
48'' with Grill
48" with Grill and 
Griddle
HPCB48NS, HPCN48NS, HPWB48FS, 
PH48GS, PH48HS, VCIB48JP, 
VCIN48JP, PH54GS, VCIB54JP, 
VCIN54JP
VTN1030*,
VTN1080*
VTI1010*,
VTR1030*
VTR1330*
* Indicates a letter designating the release year.