Stoves and furnaces – Hot-air furnaces – Combined with boiler
Patent
1998-08-18
2000-09-26
Lazarus, Ira S.
Stoves and furnaces
Hot-air furnaces
Combined with boiler
126151, 126243, 126114, 126 60, 126347, 110295, 110234, 1222091, 122213, 1222401, F24D 900, F24C 100, F23B 112, F22B 2300
Patent
active
061230642
ABSTRACT:
A heating system has a modular section which can be converted to use as a store or boiler and to burn either solid or liquid and gaseous fuels. The system can be further expanded by addition of more than one module to increase the heating capacity of the system.
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Lazarus Ira S.
Lee David
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