OUTSIDE COMBUSTION AIR PRECAUTIONS & RECOMMENDATIONS

NOTE: The use of outside air for combustion is optional unless required by building codes. It is only necessary to supply outside combustion air to one side of the fireplace. Use the model AK4 combustion air kit.

FIGURE 21

INSULATION RING

INSERT SHORTEST SIDE

OF THE TUBE THROUGH

THE FIREPLACE OUTER

WRAP TO PROPERLY

SEAL AGAINST FIREBOX

WALL AND GASKET.

SECURING OUTSIDE AIR STARTING COLLAR TO FIREPLACE

LONGER LENGTH OF THE TUBE

TO OUTSIDE.

STEP 1: SECURE OUTSIDE AIR STARTING

COLLAR TO LEFT SIDE OF FIREPLACE WITH

FOUR SHEET METAL SCREWS PROVIDED.

NOTE: THE STARTING COLLAR EXTENDS

THROUGH THE OUTER FIREPLACE JACKET

AND WILL SEAL AGAINST THE FIREBOX

WALL WHEN SECURED AS INDICATED.

SECOND FLOOR

FIRESTOP SPACER

TERMINATION CAP

DUCT EXTENDED

TO MISS JOIST

STEP 2: SECURE OUTSIDE DUCT TO STARTING COLLAR WITH DUCT CLAMP OR SCREWS.

FIREPLACE OUTER WRAP

AK4 COMBUSTION

AIR KIT (SHORTEST

TOWARD FIREBOX)

AK4 MOUNTING PLATE

FIREBOX INSULATION SEAL

FIRESTOP SPACER

TO OUTSIDE WALL

INSTALLATION ABOVE BASEMENT

OR CRAWL SPACE

CAUTION: DO NOT TAKE

COMBUSTION AIR FROM

ATTIC SPACE OR GARAGE.

INLET GRILLE

8' MAX. IN SOFFIT (OVERHANG)

CONCRETE SLAB INSTALLATION (OPTIONAL OUTSIDE AIR RUNS)

20

53D9036. Rev 1 03/03

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Monessen Hearth HWB700HB Outside Combustion AIR Precautions & Recommendations, Installation Above Basement Or Crawl Space
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HWB700HB specifications

The Monessen Hearth HWB700HB is a premier heating appliance that embodies both functionality and aesthetic appeal. Designed to provide efficient warmth during cold weather, this unit showcases an impressive array of features and technologies that make it a standout choice for homeowners.

One of the most notable characteristics of the HWB700HB is its powerful heating capability. With a heat output of up to 33,000 BTUs, this unit can efficiently heat an area of up to 1,400 square feet, making it ideal for larger living spaces. The fireplace operates on natural gas or propane, providing flexibility in fuel choice and installation options.

The HWB700HB is equipped with a sophisticated burner system that utilizes Monessen's patented technology. This burner system creates realistic, natural-looking flames that enhance the overall ambiance of any room. The adjustable flame height feature allows users to customize the flame intensity to suit their mood and needs. This attention to detail in flame presentation sets the HWB700HB apart from traditional heating sources.

In addition to its aesthetic features, the Monessen Hearth HWB700HB is designed with efficiency in mind. It boasts a high-efficiency rating, ensuring that more heat is delivered to the room rather than escaping through the chimney. This results in lower energy costs and less environmental impact over time. The unit is also equipped with a variable speed blower, which helps to circulate warm air throughout the space more effectively.

Safety is another key aspect of the HWB700HB design. It features a reinforced steel construction for durability and a built-in safety shut-off feature that provides peace of mind. The glass doors are made from high-temperature ceramic material, allowing for a clear view of the flames while ensuring safe operation.

The Monessen Hearth HWB700HB also offers design flexibility. It can be seamlessly integrated into various home styles with its traditional or contemporary faceplate options. Whether you're looking to create a cozy ambiance in a rustic cabin or a sleek modern living space, the HWB700HB can meet your design needs.

Overall, the Monessen Hearth HWB700HB is a versatile and efficient heating solution that combines modern technology with traditional charm. Its powerful heating capacity, realistic flame presentation, energy efficiency, and thoughtful safety features make it an excellent choice for homeowners looking to enhance their living spaces.
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