Johnson

Johnson

Johnson Furnaces are perfect for the Artist, Blacksmith, & Sculptor! These rugged, highly efficient furnaces are designed for melting such metals as aluminum, brass, silver and gold. They combine fast melting with simple, quiet operation.

The furnaces are made of heavy gauge steel. The furnace linings are of highest quality super-duty hard-burned firebrick backed with over 2" of high temperature insulation to reduce heat loss and provide comfortable working conditions.

Controls, blower and safety equipment are contained in an attractive, adjustable metal console, protected from dust and shop hazards. Console is specially sound-proofed for quiet operation. Other features include: push-button lighting, low furnace height, special furnace lid that allows operator to charge crucible through the lid and Johnson Safety Systems.

Johnson Gas 900 Furnace (Nat. Gas)
with Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00001

Johnson Gas 900 Furnace (L.P. Gas)
with Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00022

Johnson Gas 900 Furnace (Nat. Gas)
with Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00014

Johnson Gas 900 Furnace (L.P. Gas)
with Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00035

Johnson Gas 900 Furnace (Nat. Gas)
with #10 Crucible & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00002

Johnson Gas 900 Furnace (L.P. Gas)
with #10 Crucible & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-000023

Johnson Gas 900 Furnace (Nat. Gas)
with Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00015

Johnson Gas 900 Furnace (L.P. Gas)
with Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00036

Johnson Gas 900 Furnace
(Nat. Gas) with #10 & #16 Crucible & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00003

Johnson Gas 900 Furnace
(L.P. Gas) with #10 & #16 Crucible & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00024

Johnson Gas 900 Furnace
(Nat. Gas) with #10, #16 & #10 Bottom Pour Crucible & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00004

Johnson Gas 900 Furnace
(L.P. Gas) with #10, #16 & #10 Bottom Pour Crucible & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00025

Johnson Gas 900 Furnace
(Nat. Gas) with #10 Crucible, 6 x 8 Pot & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00005

Johnson Gas 900 Furnace
(L.P. Gas) with #10 Crucible, 6 x 8 Pot & Thermocouple Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00026

Johnson Gas 900 Furnace
(Nat. Gas) with #10 Crucible, 6 x 8 Pot & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00018

Johnson Gas 900 Furnace
(L.P. Gas) with #10 Crucible, 6 x 8 Pot & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1218 blower, 115v): 21" long by 11" wide by 22 1/2" high
Gas connection: 3/4"
Gas input: 130,000 BTU/hour
Appoximate shipping weight: 398 pounds

Item #: AA-07-00039

Johnson Gas 900SS Furnace (Nat. Gas)
with Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Super speed version of standard furnaces for fastest melting times and melting of silver and gold.
Appoximate shipping weight: 430 pounds

Item #: AA-07-00006

Johnson Gas 900SS Furnace (L.P. Gas)
with Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Super speed version of standard furnaces for fastest melting times and melting of silver and gold.
Appoximate shipping weight: 430 pounds

Item #: AA-07-00027

Johnson Gas 900SS Furnace (Nat. Gas)
with #10 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Super speed version of standard furnaces for fastest melting times and melting of silver and gold.
Appoximate shipping weight: 430 pounds

Item #: AA-07-00007

Johnson Gas 900SS Furnace (L.P. Gas)
with #10 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 16 pounds
Cumbustion chamber size: 12" high by 10" deep
Overall dimensions without console: 23" diameter by 31" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Super speed version of standard furnaces for fastest melting times and melting of silver and gold.
Appoximate shipping weight: 430 pounds

Item #: AA-07-00028

Johnson Gas 920 Furnace (Nat. Gas)
with Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Appoximate shipping weight: 900 pounds

Item #: AA-07-00008

Johnson Gas 920 Furnace (L.P. Gas)
with Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Appoximate shipping weight: 900 pounds

Item #: AA-07-00029

Johnson Gas 920 Furnace (Nat. Gas)
with #20 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Appoximate shipping weight: 900 pounds

Item #: AA-07-00009

Johnson Gas 920 Furnace (L.P. Gas)
with #20 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Appoximate shipping weight: 900 pounds

Item #: AA-07-00030

Johnson Gas 920 Furnace (Nat. Gas)
with #20 & #30 Crucibles & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Appoximate shipping weight: 900 pounds

Item #: AA-07-00010

Johnson Gas 920 Furnace (L.P. Gas)
with #20 & #30 Crucibles & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Appoximate shipping weight: 900 pounds

Item #: AA-07-00031

Johnson Gas 920SS Furnace (Nat. Gas)
with #20 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Super speed version of standard furnaces for fastest melting times and melting of silver and gold.
Appoximate shipping weight: 940 pounds

Item #: AA-07-00011

Johnson Gas 920SS Furnace (L.P. Gas)
with #20 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 30 pounds
Cumbustion chamber size: 16" high by 14" deep
Overall dimensions without console: 36" diameter by 26 1/2" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 240,000 BTU/hour
Super speed version of standard furnaces for fastest melting times and melting of silver and gold.
Appoximate shipping weight: 940 pounds

Item #: AA-07-00032

Johnson Gas 950 Furnace (Nat. Gas)
with #50 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 50 pounds
Cumbustion chamber size: 20" high by 17" deep
Overall dimensions without console: 40" diameter by 32" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 450,000 BTU/hour
Appoximate shipping weight: 1,630 pounds

Item #: AA-07-00012

Johnson Gas 950 Furnace (L.P. Gas)
with #50 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 50 pounds
Cumbustion chamber size: 20" high by 17" deep
Overall dimensions without console: 40" diameter by 32" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 450,000 BTU/hour
Appoximate shipping weight: 1,630 pounds

Item #: AA-07-00033

Johnson Gas 960 Furnace (Nat. Gas)
with #60 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 50 pounds
Cumbustion chamber size: 20" high by 20" deep
Overall dimensions without console: 40" diameter by 32" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 450,000 BTU/hour
Appoximate shipping weight: 1,670 pounds

Item #: AA-07-00013

Johnson Gas 960 Furnace (L.P. Gas)
with #60 Crucible & Ultra-Violet Safety Control

Specifications:

Maximum crucible capacity (aluminum): 50 pounds
Cumbustion chamber size: 20" high by 20" deep
Overall dimensions without console: 40" diameter by 32" high
Furnace console dimensions (with the 1207 blower, 115v): 25 1/2" long by 13" wide by 22 1/2" high
Gas connection: 1"
Gas input: 450,000 BTU/hour
Appoximate shipping weight: 1,670 pounds

Item #: AA-07-00034

Johnson Gas Console
Complete for 920 or 950 Furnace

Item #: HA-04-00457