PROPER BURNER FLAME

The burner flame may be observed through the sight glass located in the burner box cover. See Figure 11. A proper flame will have a dark blue inner mantle, with a lighter blue outer mantle that extends from the burner into the heat exchanger tube, (see Figure 12). There is no primary air adjustment on the burner, and proper flame is assured since the correct manifold pressure and orificing has been done at the factory for elevations up to 2,000 feet.

TO REMOVE MAIN BURNER FOR

INSPECTION AND CLEANING

a.Turn off all electrical supply to heater.

b.Turn off gas supply.

c.Remove cabinet cover.

d.Remove burner box cover. See Figure 13.

e.Remove two (2) screws holding burner to burner bracket. See Figure 13.

f.Burner can now be slid forward off orifice, lift up, slide back and out of burner box.

g.Clean or replace as needed.

h.Reinstall by reversing Steps “f” through “a”.

BURNER ORIFICE

This heater is orificed at the factory for elevations up to 2,000 ft. If installed above 2,000 ft., the BTU input must be reduced 4% per 1,000 ft. See the following orifice chart for the proper orifice for a specific elevation.

SPECIFIC ELEVATIONS

MODEL

0 to

2,000’

4,000’

6,000’

8,000’ -

NO.

2,000’

4,000’

6,000’

8,000’

10,000’

NATURAL GAS

BBT53

5 6

5 7

5 7

5 9

6 0

BBT103

1.45mm

5 4

5 4

5 5

5 5

 

 

L.P. GAS

 

 

BBT54

7 0

7 1

7 1

7 2

7 3

BBT104

6 3

6 5

6 5

6 6

6 8

ORDER KIT #49800 44-1 HIGH ALTITUDE KIT FOR NAT. OR L.P. GAS.

Page 13

BURNER BOX

COVER

SIGHT

GLASS

FIGURE 11

COMBUSTION

BURNER

TUBE

 

BURNER FLAME

FIGURE 12

Burner Box

Burner Orifice

Burner

 

 

Burner Access

 

Plate

Burner

Sight

Bracket

Sight Glass

Glass

Gasket

 

FIGURE 13

Page 13
Image 13
Louisville Tin and Stove BBT103 Proper Burner Flame, To Remove Main Burner for Inspection and Cleaning, Burner Orifice

BBT103, BBT104, BBT54, BBT53 specifications

Louisville Tin and Stove's BBT series, specifically the BBT54, BBT53, BBT103, and BBT104, represents a blend of traditional craftsmanship and modern heating technology. Each model is engineered to provide efficient heating solutions, making them ideal for both residential and commercial applications.

The BBT54 is a compact yet powerful unit, designed to fit seamlessly into smaller spaces while delivering robust heating capabilities. It features advanced insulation technology that maximizes heat retention, ensuring that the warmth permeates the room efficiently. With its user-friendly thermostat, homeowners can easily select their desired temperature settings, making it an excellent choice for energy-conscious consumers.

In contrast, the BBT53 emphasizes versatility and aesthetic appeal. It showcases a sleek design that complements various interior styles, from rustic to contemporary. This model includes a multi-fuel option, allowing users to choose between wood, coal, or gas, providing flexibility depending on the user's preferences and availability of resources. The BBT53 is also equipped with an automated ash removal system, reducing maintenance needs and making it user-friendly.

The BBT103 stands out with its larger heating capacity, suitable for bigger rooms or open floor plans. Its convection heating technology ensures even heat distribution, avoiding hot and cold spots in the room. This model also comes with smart technology features, including remote operation via smartphone apps, making it convenient for users to manage their heating systems from a distance.

Finally, the BBT104 is the flagship model in this series, boasting both power and sophistication. It integrates advanced environmental technologies, such as an eco-mode that optimizes fuel consumption, significantly reducing emissions. The BBT104 is also designed with a premium finish, adding an elegant touch to any space. Moreover, its enhanced safety features include automatic shut-off and carbon monoxide detection, ensuring peace of mind for families and businesses alike.

The Louisville Tin and Stove BBT series exemplifies the brand's commitment to quality and innovation in heating technology. Each model caters to different needs, whether it’s for energy efficiency, versatility, or enhanced safety, making the BBT54, BBT53, BBT103, and BBT104 outstanding choices for those seeking reliable and stylish heating solutions.