Operating instructions
4300 ACT Wood Stove Series
Page 10 250-7061C December 10, 2004
R
To be sure that your Quadra-Fire stove burns properly, the chimney draft (static pressure) should be approximately -.10” 
water column  (W.C.)  during  a  high burn  and  -.04” W.C.  during  a low  burn, measured  6”  (152mm) above  the  top of  the 
stove after one hour of operation at each burn setting.
NOTE: These are guidelines only, and may vary somewhat for individual installations.
Your Quadra-Fire stove was designed for and tested on a 6” (152mm) chimney, 12 ft.-14 ft. (360-420cm) high, (includes stove 
height) measured from the base of the stove.  The further your stack height or diameter varies from this configuration, the 
possibility of performance problems exists.  In addition, exterior conditions such as roof line, surrounding trees, prevailing 
winds and nearby hills can influence stove performance.  Your local dealer is the expert in your geographic area and can 
usually make suggestions or discover solutions that will easily correct your flue problem, allowing your woodstove and its 
flue system to operate correctly and provide safe and economical heat for your home.
A masonry chimney or a listed factory-built UL103 HT Class “A” chimney must be the required height above the roof and 
any other nearby obstructions.  The chimney must be at least 3 ft. (91cm) higher than the highest point where it passes 
through the roof and at least 2 ft. (61cm) higher than the highest part of the roof or structure that is within 10 ft. (305cm) of 
the chimney, measured horizontally. See 2-10-3 Rule below.
These are safety requirements and are not meant to assure proper flue draft.
We recommend using a minimum total system height of 12 ft. (360cm), measured from the flue collar to the top of the chim
-
ney (not including chimney cap). 
3 ft Min
(91cm
)
2 ft Min (61cm
)
10 ft Mi
n
(305cm
)
2-10-3 RULE
WARNING!
ALWAYS FOLLOW CHIMNEY CONNECTOR MANUFACTURER’S INSTRUCTIONS FOR PROPER INSTALLATION.
CHIMNEY CONNECTOR IS TO BE USED ONLY WITHIN THE ROOM, BETWEEN THE STOVE AND CEILING OR  
WALL.   THE  CONNECTOR SHALL NOT  PASS THROUGH AN ATTIC OR ROOF  SPACE, CLOSET  OR  SIMILAR 
CONCEALED SPACE, OR A FLOOR, OR  CEILING.     MAINTAIN MINIMUM  CLEARANCES TO COMBUSTIBLES 
AS REFERENCED ON PAGES 7, 8, 9, &10.
CHIMNEY HEIGHT/DRAFT
Availability of combustion air:  A source of air (oxygen) is necessary in order for combustion to take place.  It is important 
to realize that  whatever  combustion  air is consumed  by  the  fire must be  replaced.    If you are  using  room  air, the air  is 
replaced via air leakage that occurs around windows and under doors, etc.  However, in most newly constructed houses, 
mobile  homes,  or  even  existing  homes  that  are  fitted  with  tightly  sealed  doors  and  windows,  the  area  from  which  the 
combustion  air  is  taken  is  relatively  air  tight.    In  these  cases,  an  outside  air  source  must  be  made  available  to  feed 
combustion  air  from  outside  the  home  into  the  stove.   An  Outside Air  Kit  is  available  for  your  stove  as  an  option,  Part 
831-1780.    The  kit  is  a  requirement  for  mobile  home  installations.    Check  with  the  local  authorities  in  your  area  for 
the requirements in your location.










