Regency Ultimate U1500E-LP - Clearances

Regency Ultimate
™
U1500E Gas Fireplace | 11
installation
Caution Requirements
The top, back and sides of the fireplace are defined by
standoffs. The metal ends of the standoff may NOT be
recessed into combustible construction.
WARNING
Fire hazard is an extreme risk
if these clearances (air space) to combustible materials are not
adhered to. It is of greatest importance that this replace and vent
system be installed only in accordance with these instructions.
CLEARANCES
The clearances listed below are Minimum distances unless otherwise stated:
A major cause of chimney related res is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance
that this replace and vent system be installed only in accordance with these instructions.
Note: This appliance uses 5" x 8" venting only.
Clearance: Dimension Measured From:
A: Mantel Height (min.) 25" (635mm) Top of Fireplace Opening
B: Sidewall (on one side) 6" (152mm) Side of Fireplace Opening
C: Ceiling
(room and/or alcove)
46-1/4"" (1175mm) Top of Fireplace Opening
D: Mantel Depth (max.) 12" (305mm) 29" Above Fireplace Opening
E: Alcove Width 60" (1524mm) Sidewall to Sidewall (Minimum)
F: Alcove Depth 36" (914mm) Front to Back Wall (Maximum)
G: From Floor 24-1/4"" (616mm) Top of Fireplace Opening
Note: 0" No hearth required
Installed close
to ceiling.
Flue Pipe Clearances to Combustibles
Horizontal - Top 3"
Horizontal - Side 2"
Horizontal - Bottom 2"
Vertical 2"
Passing through wall/
floor/ceiling - when
restop is used.
1-1/2"
Alcove
E
F
E
D
A
B
Installed Close
to Floor
G
The HeatWave Duct Kit has di󰀨er-
ent clearance and framing require-
ments, check the HeatWave manual
for details.