SECTION A: FRAMING
Optiflame Dimensions
Rough-in framing dimensions
Optiflame dimensions Rough-in corner framing dimensions
This fireplace is a zero clearance design. Combustibles may be installed to the edge of the unit. A drywall lip at the
top of the unit and four nailing flanges on the sides of the unit are provided on each unit to facilitate installation.
Insulation and vapor barrier should be placed a minimum of 2 inches from the unit.
SECTION B: RECOMMENDED POWER SUPPLY WIRE SPECIFICATIONS
For 120 volt installations use two conductor, non-metallic sheath cable with ground wire for the incoming power
supply on Optiflame fireplace inserts. Use the appropriate wire to meet local and national electrical codes for rated
power consumption.
For 208 / 240 volt installations use three conductor, non-metallic sheath cable with ground wire for the incoming
power supply on Optiflame fireplace inserts. Use the appropriate wire to meet local and national electrical codes for
rated power consumption.
Two conductor, non-metallic sheath cable with ground wire is recommended for installation of a wall mounted
thermostat and/or switch on Optiflame fireplace inserts. Use appropriate wire to meet local and national electrical
codes for rated power consumption. Thermostat/wall switch wire gauge must match the recommended wire sizes
shown below.
RECOMMENDED WIRE AND FUSING REQUIREMENTS
VOLTS
WIRE GAUGE
FUSE RATING
120 VOLT
12 GAUGE
20 AMP
208 VOLT
14 GAUGE
15 AMP
240 VOLT
12 GAUGE
20 AMP
MODEL
A B C D E F
BF36E/ST/DX 35.5” 38.7” 54.0” 38.0” 38.0” 39.5”
BF42ST/DX 41.5” 44.7” 60.0” 42.0” 42.0” 45.5”
