Installation Instructions

6
Stiffener
Cabinet face
Countertop
Floor
3/8” min. (1.0 cm)
behind downdraft
to clear stiffener
3/8” min. (1.0 cm)
clearance required
behind cutout
ERVxx15 Downdraft
Check downdraft
dimensions/specifications
to determine proper fit
RNCT Series Cooktop
Cooktop with Downdraft:
ERV Series
4 1/4” (10.8 cm) min.
from mounting surface to
combustibles below
cooktop chassis
E
F
C
D
Minimum distance to combustible side
wall above countertop (both sides)
F
Vertical
combustible
surface
Rear
wall
1 5/8” min.
(4.1 cm)
Configuration (C) Minimum (D) (E) (F) Minimum
HCT305G (no downdraft) 3 1/4” (8.3 cm) 19 5/8” (49.9 cm)
27 5/8” (70.2 cm)
6 7/8” (17.5 cm)
HCT305G (ERV3015 downdraft) 3/8” (1.0 cm) 22 3/4” (57.8 cm)
HCT365G (no downdraft) 3 1/4” (8.3 cm) 19 5/8” (49.9 cm)
33 5/8” (85.4 cm)
HCT365G (ERV3615 downdraft) 3/8” (1.0 cm) 22 3/4” (57.8 cm)
HCT
Installation Specifications
Cutout Dimensions All tolerances: ±1/16” (±1.6 mm) unless otherwise noted.