Codes And Approvals
DIRECT VENT:
This type is identified by the prefix
DV
. This appliance draws all of its’ air for
combustion from outside the dwelling, through a specially designed vent pipe system.
** DV ONLY** Certified for installation from 0-4500 ft (1372 m)
VENTED
Type is identified by the suffix
BV.
This appliance draws in room air for combusion and
vent dilution air.
• These appliances have been tested by INTERTEK TESTING SERVICES (
Warnock Hersey
)
and found to comply with the established standards VENTED GAS FIREPLACE HEATER in
CANADA and the USA as follows:
VENTED GAS FIREPLACE HEATER (FOCUS BV / DV) (NG/LPG)
TESTED TO: ANSI Z21.88.1998 CSA 2.33.M98 VENTED GAS FIREPLACE HEATER
CSA 2.17 GAS FIRED APPLIANCES FOR HIGH ALTITUDES
**BV ONLY**
Certified for installation from 0-2000 ft (610 m)
FOR INSTALLATIONS ABOVE 2000 ft (610 m)
In Canada, there appliances are certified for altitudes of 0-2000 ft (610 m) and must be derated by 10%
for installations at elevations between 2000 ft (610 m) and 4500 ft (1372 m).
NATURAL GAS PROPANE GAS
INPUT
; 26,700 Btu/h (7.76 kW h)
INPUT
; 26,700 Btu/h (7.76 kW h)
ORIFICE SIZE #39 DMS ORIFICE SIZE # 53 DMS
• In the USA, these appliance are certified for elevations up to 2,000 feet (810 m). For
elevations above 2,000 feet (810 m), input should be reduced 4% for each 1,000 feet (405 m)
above sea level.
This ENVIRO FOCUS Fireplace:
• Has been certified for use with either natural or propane gas. (See rating label.)
• Is not for use with solid fuels.
• Is approved for bedroom or bed sitting room. (Canada; must install an approved wall thermostat.
• Must be installed on a non combustible surface.
• Must be installed in accordance with local codes. If none exist, use current installation code CAN/CGA
B149 in Canada or ANSI Z223.1/NFPA 54 in the USA.
• Must be properly connected to a venting system and not connected to a chimney flue serving a separate
solid-fuel burning appliance.
•Must have inner flat unit glass installed before bay window can be installed.
WARNING: For installation only in a solid fuel burning fireplace with a working
flue and constructed of non-combustible material using a chimney liner kit.
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