Roof Curbs - Lennox Energence LCH Manual

OP TION S / A CC ES S O RIES

ROOF CURBS

Field Installed
• Nailer strip furnished (downflow only)
• Mates to unit
• US National Roofing Contractors Approved
• Shipped knocked down
Hybrid Roof Curbs, Downflow
• Interlocking tabs fasten corners together
• No tools required
• Can also be fastened together with furnished hardware
• Available in 203, 356, 457, and 610 mm heights
Adjustable Pitch Curb
• Fully adjustable pitch curbs (19 mm per 300 mm in
any direction) provide a level platform for rooftop units
allowing flexible installations on roofs with uneven or
sloped angles
• Uses interlocking tabs to fasten corners together
• No tools required
• Hardware is furnished to connect upper curb with lower
curb
• Available in 356 mm height
Adaptor Curbs (not shown)
• Curbs are regionally sourced
• Dimensions vary based upon the source
NOTE - Contact your local sales representative for a
detailed cut sheet with applicable dimensions.
Energence Packaged Electric / Electric 26 to 44 kW 50 Hz / Page 10
®
CEILING DIFFUSERS
Field Installed
Ceiling Diffusers
(Flush or Step-Down)
• White powder coat finish on diffuser face and grilles
• Insulated UL listed duct liner
• Diffuser box has collars for duct connection
• Step-down diffusers have double deflection blades
• Flush diffusers have fixed blades
• Provisions for suspending
• Internally sealed to prevent recirculation
• Removable return air grille
• Adapts to T-bar ceiling grids or plaster ceilings
Transitions (Supply and Return)
• Used with diffusers
• Installs in roof curb
• Galvanized steel construction
• Flanges furnished for duct connection to diffusers
• Fully insulated