Martin Fireplaces B36LA, B36RA manual Species Density Heat Value

Page 27

FIREPLACE OPERATION

WOOD VS. FOSSIL FUELS

Compared to fossil fuels, a full cord of dry hickory weighs about two tons and is approximately equal in heating value to a ton of hard coal. On a pound basis, heavy hardwoods have about half the heating value of coal. The tabulation shows the relative densities and heat values of a variety of dry woods. Varieties at the top of the list (Dogwood) burn longer and those near the bottom (White Pine) ignite and burn quicker. A combination of both light and heavy wood is desired.

SPECIES

DENSITY

HEAT VALUE

SPECIES

DENSITY

HEAT VALUE

Dogwood

.70-.79

100-107

Ash

.57-.61

81-82

Hickory

.70-.74

100

Southern Pine

.51-.60

73-81

Oak

.60-.73

86-99

Elm

.50-.59

71-80

Black Locust

.69-.70

95-98

Cherry

.50-.52

70

Beech

.64-.66

89-91

Douglas Fir

.45-.51

64-69

Hard Maple

.58-.65

83-88

Spruce

.41-.44

59

Birch

.55-.64

79-86

Redwood

.33-.40

47-54

Apple

.58-.62

83-84

White Pine

.35-.37

50

AFEW WORDS OF CAUTION

Beware of burning certain material in your fireplace. Among these are plastics, poison ivy twigs and stems, and chemically treated woods such as discarded poles and railroad ties. These not only create air pollution, but can induce extreme irritation for some individuals.

Use hemlock, spruce, juniper and other resinous woods with caution. They contain moisture pockets which, upon heating, “pop” with considerable vigor.

Always use a fire screen. And always “bank” a fire, or at least push all unburned fuel to the rear of the grate before leaving a fire unattended. Do not use this fireplace as an incinerator.

Because the termination of the chimney above the roof is exposed to wind and cold and the pressure changes these and other environmental conditions may cause, a sufficient chimney draft may be hard to establish at times. At other times the draft may be sufficiently disrupted to cause smoke to spill from the fireplace opening. If problems with chimney draft occur, help start chimney draft before you build a fire by holding a piece of burning paper near the flue opening at the top of the firebox to preheat the chimney. If smoke spills from the fireplace opening after the fire is burning, open a window on the up wind side of the house that is far enough away form the fireplace that the wind will not blow across the fireplace opening, push the burning wood as near the back of the fireplace as possible, and if the fireplace is equipped with glass doors, close them.

DO NOT LEAVE CHILDREN OR PHYSICALLY OR MENTALLY HANDICAPPED, OR SENILE PERSONS ALONE WITH A BURNING FIREPLACE.

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53D9041. Rev 1 03/03

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Contents Models B36LA and B36RA Table of Contents CongratulationsListing and Code Approvals Important Information Operation Guidelines Clearances Model Number Description Fireplace ComponentsFireplace Installation LFCCL-1 Chimney ComponentsSelecting a Location Floor Protection HOW to Determine Hearth Extension RequirementsClearances Fireplace Installation Fireplace Installation Location Selection Chimney Installation Chimney Installation Chimney Offset Installation Chimney Offset and CAP Installation Chimney Offset and CAP Installation Chimney CAP Installation Outside Combustion AIR Precautions & Recommendations Combustion AIR Assembly GAS Appliance Installation GAS Appliance Installation Trim Installation TOP of the Fireplace OPENING. this Facing Material Must be Fireplace Operation Species Density Heat Value Maintenance and Safety DO’S DON’TS Parts Diagram and List B36RAB36LA Appliance Installer

B36RA, B36LA specifications

The Martin Fireplaces B36LA and B36RA are sleek and stylish gas fireplaces designed to bring warmth and elegance to any living space. With their impressive features and advanced technologies, these models stand out as exceptional options for homeowners seeking both functionality and aesthetics in their heating solutions.

One of the main characteristics of both the B36LA (lean attrape) and B36RA (room attrape) is their versatile design. These fireplaces are engineered to seamlessly fit into various environments, whether in a traditional home or a contemporary dwelling. The clean, linear design allows for easy integration into different styles of decor, while the large viewing area offers an unobstructed view of the mesmerizing flames, enhancing the ambiance of any room.

The B36LA and B36RA utilize state-of-the-art venting technology, ensuring safety and efficiency. They are compatible with both direct vent and vent-free systems, providing flexibility in installation. The direct vent option allows for efficient removal of combustion gases while drawing fresh air from outside, making it a smart choice for energy-conscious homeowners. Both models also prioritize safety, featuring built-in safety mechanisms to prevent any gas leaks or hazards, ensuring peace of mind for users.

In terms of performance, the B36LA and B36RA boast impressive heating capabilities. With adjustable flame heights and a powerful heating capacity, they can efficiently warm spaces of varying sizes. The innovative burner design also creates a realistic flame appearance, mimicking the natural flicker of a wood fire, while producing minimal emissions, making them an environmentally friendly option.

Moreover, these fireplaces come equipped with advanced control options, allowing users to easily adjust settings from the comfort of their seating area. Remote control functionality and wall-mounted thermostat options make it effortless to maintain the desired temperature, ensuring a cozy atmosphere at all times.

With their combination of modern aesthetics, safety features, and advanced heating technologies, the Martin Fireplaces B36LA and B36RA present an ideal solution for those seeking both style and warmth. Whether creating a focal point in a living room or offering supplemental heat in a bedroom, these fireplaces deliver on all fronts, making them a worthwhile investment for any home.
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