United States Stove 24AF, 24AG, 24AZ ASH Removal, Creosote Formation and Need for Removal

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3.Ignite the paper and close the door. Do not attempt to open the door immediately after igniting the fire. There could be a flame flash out.

4.It will take a few minutes for the fire to establish itself. Once you have some good red hot burning coals, add larger pieces of wood. All Chimneys and hookups act differently. After a while, you will find out how your unit works best for starting.

5.Push in bypass damper after fire has progressed.

6.Your furnace is capable of putting out many BTU's, so don't fully load your furnace until you have become familiar with the operation of the furnace. Keep in mind, a full load will not always give you the best re- sults for your needs. Note: With new steel, there is a small amount of oil or dirt on the metal. You may smell an odor. This is normal during the first operation. You may want to assemble the furnace out of doors and build a small fire in it to "burn off" this dirt and oil before installing the unit.

7.When loading your furnace that has existing hot coals, pull the bypass damper out and rake the red hot em- bers over grate evenly. Put a few smaller pieces of wood on the coals first, then load up to the middle of the feed door.

8.Set rheostat setting for type and condition of coal or wood. Hard coal and wood requires more forced air than soft, so experiment with dial setting. Start with a center dial setting. The draft fan cover also requires experimenting with. Start with a 20% opening.

9.Set the furnace thermostat for comfort. Set the other thermostat 10 degrees lower.

10.Use caution when opening loading door. Avoid open- ing loading door rapidly. This could cause flames to flash out the door. This occurs when there is unburned fuel and a large amount of gases on the top of the firebox. When the door is opened oxygen is combined with the gases and ignites.

ASH REMOVAL

Every morning when there is just a bed of hot embers, shake the grate very, very lightly.

Once every week or two, depending on how much fuel you burn, ashes should be removed. Note: A 2" to 3" bed of ashes will prolong wood burning and protect grates.

CAUTION

Never let ashes build up to grate level. This will re- duce the life span of your grate, and void grate war- ranty.

To remove ash pan simply open ash door and pull out your ash pan. But remember, the ash pan can get very hot. Dump ashes in a metal container with a lid and place on a non-combustible surface.

CAUTION

Never use anything but a metal container to put your ashes in. Every year fires are caused by emptying ashes into cardboard boxes or paper bags.

MAINTENANCE

Keep chimney and flue pipe clean by cleaning at least twice during a heating season.

CREOSOTE-

FORMATION AND NEED FOR REMOVAL

When wood is burned slowly, it produces tar and other organic vapors which combine with expelled moisture to form creosote. The creosote vapors condense in the rela- tively cool chimney flue of a slow burning fire. As a result, creosote residue accumulates on the flue lining. When ignited, this creosote makes an extremely hot fire.

The chimney connector and chimney should be inspected at least twice monthly during the heating season to deter- mine if a creosote buildup has occurred.

If creosote has accumulated, it should be removed to re- duce the risk of a chimney fire.

CAUTION

If you have a chimney fire, we recommend the follow- ing immediate actions:

1.Alert everyone in the house.

2.Shut any furnace doors, disconnect power to the unit, and close any dampers. This should take no longer than a few seconds.

3.Call the fire department.

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Contents Wood & Coal Burning Furnace Models 24AF, 24AG, 24AZ Furnace Assembly Chimney InstallationFurnace Installation Firing Your FurnaceTable Of Contents WelcomeGeneral Rules How How Your New Furnace WorksParts For For Models 24AG, 24AZ = not Shown ** = Used on 24AZ Installation Furnace locationClearance to Combustibles Flue Recommendations Masonry Chimneys Installing a NEW ChimneyConnecting Stove Pipe to a Metal Chimney Chimney Draft RegulatorsRear of Furnace Distribution FAN Ussc Ussc Ussc Ussc Accessories Filter Box Domestic Hot Water CoilWiring Diagram Basic Functions of Electrical System Control Box & Electrical ComponentOperation of Your NEW Wood Burning Furnace ASH Removal Creosote Formation and Need for RemovalBurning Coal Shaking Ashes ClinkersTrouble-Shooting TROUBLE-SHOOTING, Problem Solving for Your FurnaceUssc United States Stove Company Industrial Park Road

24AZ, 24AF, 24AG specifications

The United States Stove Company has long been a trusted name in heating solutions, and their models 24AF, 24AZ, and 24AG exemplify the brand's commitment to quality and efficiency. These versatile wood stoves cater to a range of heating needs while emphasizing performance, durability, and user comfort.

Starting with the 24AF model, this stove is designed for efficiency and warmth. With a heating capacity of up to 1,500 square feet, it's ideal for medium-sized spaces. The 24AF features a large firebox that allows for extended burn times, making it suitable for those who want to minimize the need for frequent reloading. The stove includes an EPA-certified design, ensuring that it operates with reduced emissions, which is not only beneficial for the environment but also for the health of occupants.

Next, the 24AZ model stands out with its elegant cast iron construction, which enhances both durability and aesthetic appeal. This model also offers a similar heating capacity but is equipped with a glass door that allows users to enjoy the sight of the flames while ensuring efficient heat distribution. The 24AZ incorporates a sophisticated air wash system that keeps the glass door clean, providing unobstructed views of the fire while minimizing maintenance concerns.

Lastly, the 24AG model brings a modern twist to traditional heating solutions. Ideal for those looking for efficiency without compromising on style, the 24AG features a compact design that fits seamlessly into smaller spaces. With a focus on energy efficiency, this model can deliver consistent heat output while using less wood, further reducing your environmental footprint. The cast iron construction also ensures that heat is retained longer, providing warmth even after the fire dies down.

All three models come with adjustable air controls, allowing users to manage burn rates and heat output according to their personal preferences. The robust construction of each unit ensures longevity, while the user-friendly designs make them accessible for homeowners of all experience levels. Whether you're heating a cozy cabin or a larger home, the United States Stove 24AF, 24AZ, and 24AG models stand out for their reliability and craftsmanship, offering practical solutions for modern heating needs.