User manual
4
Introduction
IMPORTANT SAFETY DATA:
Please  read  the  entire  Technical  and  Owner’s  Manual  before  installing  or  operating  your 
ENVIRO Pellet Stove. Failure to follow these  instructions may  result in  property damage, 
bodily injury or even death.  Contact your local building or fire official to obtain a permit and any 
information on installation restrictions and inspection requirements for your area.
To prevent the possibility of a fire, ensure that the appliance is properly installed by adhering 
to the installation instructions. An ENVIRO dealer will be happy to assist you in obtaining information 
with regards to your local building codes and installation restrictions.
The stove’s exhaust system works with negative combustion chamber pressure and a slightly positive 
chimney pressure. It is very important to ensure that the exhaust system be sealed and airtight. The ash 
pan and viewing door must be closed securely for proper and safe operation of the pellet stove.
Do  not  burn  with  insufficient  combustion  air.  A  periodic  check  is  recommended  to  ensure  proper 
combustion air is admitted to the combustion chamber. Setting the proper combustion air is achieved by 
adjusting the slider damper located on the left side of the stove. Minor soot or creosote may accumulate 
when the stove is operated under incorrect conditions such as an extremely rich burn (black tipped, lazy 
orange flames).
If you have any questions with regard to your stove or the above-mentioned information, please contact 
your local dealer for further clarification and comments.
SAFETY WARNINGS AND RECOMMENDATIONS:
Caution: Do not connect to any air distribution duct or system.
Do not burn garbage or flammable fluids such as gasoline, naptha or engine oil.
Unit hot while in operation. Keep children, clothing and furniture away. Contact 
may cause skin burns.
FUEL:  This pellet stove is designed and approved to only burn wood pellet fuel with less than 4% ash 
content.  Dirty fuel will adversely affect the operation and performance of the unit and may void the 
warranty. Check with your dealer for fuel recommendations. 
    THE USE OF CORDWOOD IS PROHIBITED BY LAW.
SOOT: Operation of the stove with insufficient combustion air will result in the formation of soot which 
will collect on the glass, the heat exchanger, the exhaust vent system, and may stain the outside of the 
house. This is a dangerous situation and is inefficient. Frequently check your stove and adjust the slider/
damper as needed to ensure proper combustion. See: “SLIDER/DAMPER SETTING”.
CLEANING: There will be some build up of fly ash and small amounts of creosote in the exhaust. This 
will vary due to the ash content of the fuel used and the operation of the stove. It is advisable to inspect 
and clean the exhaust vent semi-annually or every two tons of pellets.










