always follow the chimney manufacturers instructions.

NOTE: Type of chimney: Class A All-Fuel also referred to as Low-Heat appliance type chimney per Uniform Mechanical Code:

Chimney, low-heat appliance type is a factory built, masonry or metal chimney suitable for removing the products of combustion from fuel-burning low-heat

appliances producing combustion gases not

in excess

of 1000°F under normal operating

conditions but capable

of producing combustion

gases of 1400°F during

 

intermittent

forced firing for periods up to one hour.

All

temperatures are measured at the appliance flue outlet.

highest

point of the house, or 2'

above the point at which the

chimney

is 10' from the roof.

 

7.The chimney should be relatively straight and vertical.

8.The portion of an all-fuel metal chimney that extends above the roof should be well secured.

9.A masonry chimney should be built on footings and not attached to the house.

10.A rain cap, complete with an animal or bird screen, should be installed on top of the chimney.

CREOSOTE — FORMATION AND NEED

FOR REMOVAL

TOP OF CHIMNEY MUST BE 2 FT. ABOVE HIGHEST POINT OF ROOF

2FT.

MINIMUMS

MINIMAL 3 FT.

FROM TOP OF CHIMNEY TO POINT AT WHICH IT PASSES THROUGH THE ROOF.

CAP SHOULD HELP PREVENT DOWNDRAFT WHILE STILL PROVIDING ADEQUATE EXHAUST.

3FT.

MINIMUM

RECOMMENDED MINIMAL 20 FT. HEIGHT

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 relatively 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 determine if a creosote build-up has occurred. If creosote has accumu-

lated,

it should be removed to reduce the risk of a

 

 

chimney fire.

 

SMOKE PIPE INSTALLATION

CHIMNEY FLUE

 

SHOULD BE

CHIMNEY FLUE

CONSTANT DIAMETER

MUST BE AS

THROUGHOUT ITS

LARGE OR

ENTIRE HEIGHT.

LARGER THAN

APPROVED

FURNACE FLUE

PIPE

CHIMNEY

 

CLEANOUT DOOR

 

SHOULD HAVE

 

AIRTIGHT FIT. DO

 

NOT LEAVE OPEN

 

WHEN FURNACE IS

 

IN OPERATION.

 

CHIMNEY THIMBLE SHOULD BE

CONSTRUCTED OF FIRE CLAY, AND

SHOULD FIT TIGHTLY TO FLUE PIPE.

1.The wood furnace should be the only heating appliance using a chimney flue. One furnace per flue.

2.A masonry chimney should have a tile or stainless steel liner.

3.The masonry chimney should not have any missing mortar or loose bricks.

4.There should be no mortar or parts of the chimney blocking the chimney flue.

5.There should be a two inch clearance between any chimney (masonry or metal) and combustibles (such as the house).

6.The chimney should extend at least 2' above the

Clearances to combustible materials (i.e. paneling, ceiling tile, sheet rock, plaster, draperies, casements or wood trim, etc.) will vary with the type of flue connection used. Be sure to maintain the specified clearances for your type of installation.

TYPE OF FLUE

REQUIRED

CONNECTION

CLEARANCE

24 Gauge or Heavier

18"

Single Wall Stainless Steel

 

COMBUSTIBLES

SMOKE PIPE

or Black Pipe

Double Wall Stainless Steel 6" Model 1600 8" Model 1800

Class A All-Fuel or Equivalent 2"

According to NFPA standards, single wall stove pipes can be within 9" of combustibles provided an approved fire retardant material covered with 28 gauge sheet metal, spaced out 1" on

18"9"18"

CEILING OR WALL

non-combustible spacers, is utilized. See illustration.

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United States Stove 1800, 1600 manual Smoke Pipe Installation, Creosote Formation and Need For Removal

1600, 1800 specifications

The United States Stove Company is known for producing high-quality, efficient wood and coal stoves made for both residential and commercial applications. Among their notable models are the 1600 and 1800 series, both of which provide reliable heating solutions with a blend of traditional craftsmanship and modern technology.

The United States Stove 1600 model is designed for versatility, making it ideal for a variety of spaces, including homes, cabins, and workshops. It features a sturdy cast iron construction, contributing to its durability and ability to retain heat effectively. The 1600 is equipped with a large firebox that accommodates larger logs, allowing for extended burn times and less frequent loading. One of its main features is an air wash system that helps keep the glass door clean, providing a clear view of the fire while enhancing the stove's efficiency.

On the other hand, the United States Stove 1800 model typically offers a larger heating capacity compared to the 1600, making it suitable for bigger rooms or open floor plans. This model also boasts a robust design, often made from heavy-duty steel, which not only enhances its longevity but also provides excellent heat retention. The 1800 series may come with advanced features such as a secondary combustion system, promoting cleaner burning and improved efficiency by maximizing heat output while reducing smoke emissions.

Both models feature easy-to-use mechanical controls for regulating airflow, allowing users to adjust the fire's intensity according to their heating needs. Additionally, they are designed to be compatible with various flue venting systems, providing flexibility in installation options.

Safety is a paramount concern in both the 1600 and 1800 models, with built-in safeguards such as a thermal protective barrier and an external ash door for easy cleaning and maintenance.

Overall, the United States Stove 1600 and 1800 models embody a commitment to quality craftsmanship, efficiency, and user-friendly designs, making them excellent choices for anyone in search of reliable heating solutions in their living or working spaces. With their combination of traditional design elements and modern combustion technologies, these stoves stand out in the competitive market of heating appliances.