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not covered, the coal will not ignite. Keep the draft controls open. Once a layer has started to burn 
and turn red, another layer can be added.  
  
   Continue adding layers of Anthracite coal until there is a solid bed of burning coal. Adding to 
much coal at one time can put the fire out. Allow sufficient time between each layer (at least 10-15 
minutes), so that each layer has time to ignite thoroughly before the next layer is put in. When a 
substantial bed of burning coal has been established, fill the stove to approximately the top of the 
firebrick. Never load coal above the firebrick lining. A deep bed of coal will always burn more 
satisfactory than a shallow bed. Control the heat output of the stove by the amount of air (draft 
controls), not by the amount of fuel in the unit.  When the deep bed of coal is completely ignited, 
the Dial Heat Regulator should be set to desired heat output. 

 

Starting A Bituminous Coal Fire:   
  

Bituminous coal

 

is much easier to start

 

because it is more volatile. Take several sheets of 

newspaper, crumble into balls and place on top of grates. Next, lay fine kindling on top of the 
paper. The kindling must be dry and no lar

ger than 3/4” in diameter. Layer the kindling in a 

crisscross fashion to allow good air flow. Open the draft control fully, this can be found on the back 
of the free standing units and the ash door slide. Then light the paper just inside the door. Now, 
close the loading door and allow the kindling to catch fire. After a few minutes, open the loading 
door an inch or two for a few seconds before opening completely. This method will allow smoke to 
clear away from the door opening before the loading door is completely opened. Add a good 
amount of small, compact pieces of hardwood when the kindling fire is burning hot. Once this fire 
is established you can start to add coal. Size of Bituminous coal, sometimes referred to as lump 
coal, can vary greatly. It can range from so large it will almost not fit in the door to extremely small. 
All sizes will burn however bituminous coal has a low fusion temperature and the smaller sizes 
can fuse together. This can start to restrict air flow and the ability of the coal to burn. When this 
happens this block of burning coal must be broken up with a poker to restore proper operation. 
Add the coal in a couple of stages however it is not necessary to build it up in thin layers like 
anthracite coal. Do not ever build the coal bed higher than the firebricks as this can cause severe 
damage to your stove. When the coal bed is completely ignited, the Dial Heat Regulator should be 
set to desired heat output. 

 
Adjusting Your Dial Heat Regulator:    
  

The Dial Heat Regulator is the primary control for the combustion air for your fire. By controlling 

the combustion air to the fire you control the speed of the coal combustion process thus 
controlling the heat produced by the stove. What this control does is maintain the firebox at a 
given temperature by adding more or less air. There will be an initial trial and error period as you 
determine what stove temperature gives you the amount of heat you need in your house. Once 
this setting is determined you should not have to change the setting unless there is a major 
change outside. A good example of this is when we go from fall into the dead of winter and the 
house requires more heat. You may then need to turn the control up.. Likewise as the temperature 
starts to moderate towards spring you may have to turn it down. It is not however something you 
will be turning every day or much at all. 
 
    Here is the procedure to determine what your setting should be. First open the control and get 
your fire going as previously stated in these instructions. Once the fire is going, set the Dial Heat 
Regulator somewhere around mid-scale (Number 6-8). Leave it there for around 6-8 hours. If 
there is too much heat or not enough heat adjust the control up or down one number. You then 
need to wait half a day or more again. It will take the stove several hours to stabilize at the new 
temperature. It will then take the house half a day or more to stabilize at the new temperature. If 
there is still too much or too little heat make another small adjustment and wait the same amount 
of time again. 

IT IS VERY IMPORTANT TO MAKE SMALL ADJUSTMENTS AND PLENTY OF 

TIME IN BETWEEN ADJUSTMENTS OR YOU WILL ALWAYS BE CHASING THE PROPER

 

SETTING AND NOT FIND IT.

 Once you do find your setting you will not have to make many 

Summary of Contents for 55 FA

Page 1: ...DAMAGE PERSONAL INJURY OR DEATH FURNACE SURFACES MAY BECOME HOT WHILE IN OPERATION HIGH FURNACE TEMPERATURES MAY IGNITE CLOTHING OR FLAMMABLE MATERIAL FOR USE OF SOLID FUEL COAL ONLY OTHER FUEL SOURC...

Page 2: ...FM output of each furnace You can then get an idea if the ductwork is sized such that the operating static pressure of the two combined will not go over the maximum for either if both operate at the s...

Page 3: ...d by a chimney professional The structural foundation of the chimney and liner is important If existing clay liner is cracked or damaged it is recommended to re line the chimney with a stainless steel...

Page 4: ...urnace should be a minimum of 7 inches in diameter Flue Size Continued The flue size also has a maximum size of inches in order to sustain the desired draft For an interior chimney the flue and chimne...

Page 5: ...FOR SOLID FUEL VENTING IS UNSAFE AND PROHIBITED BY THE NATIONAL FIRE PROTECTION ASSOCIATION CODE III Location of Furnace and Installation WARNING THE INSTALLATION OF THESE STOVES MUST COMPLY WITH STA...

Page 6: ...ng concealed spaces or enter the chimney in the attic If connection is made through a combustible wall a listed and approved wall thimble pass through must be used following the manufacturer s instruc...

Page 7: ...all or Ceiling 18 Unit must be placed on a noncombustible floor Hot Air Supply Duct Hookup With the furnace now in place and the flue connector connected to the chimney it is time to connect the suppl...

Page 8: ...ill greatly improve the air movement up through the system There are also cover plates along both sides at the bottom of the furnace These can also be removed during a power outage to increase the nat...

Page 9: ...ation formats Note these illustrations reflect typical installations and are for design purposes only Illustrations and diagrams are for informational purposes only These diagrams are not drawn to sca...

Page 10: ......

Page 11: ...to operate other than as intended Do not have hot air from gas or oil furnace flow downward into the Hitzer Furnace and flow out the Hitzer Furnace to existing duct work IV Operation Of Furnace WARNI...

Page 12: ...y load the stove to maximum heating potential Starting An Anthracite Coal Fire Starting an Anthracite coal fire takes time and patience Take several sheets of newspaper crumble into balls and place on...

Page 13: ...t air flow and the ability of the coal to burn When this happens this block of burning coal must be broken up with a poker to restore proper operation Add the coal in a couple of stages however it is...

Page 14: ...However when the stove is turned down and not much heat is needed the thermostat controlling the draft closes The gases now have no oxygen to burn and there is very little air movement through the st...

Page 15: ...EXTREMELY HOT FIRE THE CHIMNEY CONNECTOR AND CHIMNEY SHOULD BE INSPECTED AT LEAST TWICE MONTHLY DURING THE HEATING SEASON TO DETERMINE IF A SOOT BUILD UP HAS OCCURRED IF SOOT HAS ACCUMULATED IT SHOUL...

Page 16: ...till you are ready to use the furnace again in the fall Have the chimney inspected and cleaned if necessary If the optional filter housing is not installed you will need to clean the blower wheel Alwa...

Page 17: ...all be the responsibility of the original purchaser and the said Hitzer Inc shall have the final determination and be the final determiner as to whether or not said component is defective Any labor co...

Page 18: ...order for the above stated limited warranty to be effective and binding upon Hitzer Inc this portion herein must be detached and sent by the original owner to Hitzer Inc to the above stated address wi...

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