Flagro FVO-400 - FV Series Construction Heater - Venting Requirements; Vertical Flue Terminations; Horizontal Flue Terminations

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FV SERIES CONSTRUCTION HEATER – VENTING REQUIREMENTS
HORIZONTAL FLUE RUN - RISE RATIO 1:10
VERTICAL FLUE RUN
D
A
FLUE OUTLET OF HEATER
FLUE OUTLET OF HEATER
C
B
B
EXTERIOR WALL
1. VERTICAL FLUE TERMINATIONS
2. HORIZONTAL FLUE TERMINATIONS
A - VENT TERMINATION MUST BE A MINIMUM OF 2FT HIGHER THAN ANY POINT
WITHIN 10FT.
B - MAXIMUM HORIZONTAL RUN IS 30FT.
NOTE: 90deg ELBOW = 10ft HORIZONTAL VENT ALLOWANCE
45deg ELBOW = 5ft HORIZONTAL VENT ALLOWANCE
C - VENT TERMINATION IN HORIZONTAL POSITION MUST BE MINIMUM 4ft FROM ANY
COMBUSTABLE SURFACE
D - EXTERIOR VERTICAL VENT TERMINATION MUST BE A MINIMUM OF 2ft.
NOTE: ALL VENT TERMINATIONS MUST HAVE A RAIN CAP INSTALLED AS PER
LOCAL CODE REQUIREMENTS.