Patent ID: 9170016
Filing Date: 2015-10-27
Classification: F23C,F23N,F24C

Abstract:
1. A heater assembly for use with one of a first fuel type or a second fuel type different than the first, the heater assembly comprising: a first pressure regulator configured to regulate a fuel flow of a first fuel type within a first predetermined range a second pressure regulator configured to regulate a fuel flow of a second fuel type within a second predetermined range different from the first; a housing comprising: a first actuation member having an end located within the first fuel hook-up and having a first actuation member first position and a second position, the actuation member configured such that connecting a fuel source to the heater assembly at the first fuel hook-up moves the actuation member from the first actuation member first position to the second position, the first actuation member comprising a first valve member, a second actuation member having an end located within the second fuel hook-up and having a first position and a second position, the actuation member configured such that connecting a fuel source to the heater assembly at the second fuel hook-up moves the actuation member from the first position to the second position, the second actuation member comprising a second valve member, wherein the first valve member is configured to open a flow path to the second outlet so that fluid received at the first inlet is discharged to the second outlet and the second valve member is configured to open a flow path to the third outlet so that fluid received at the first inlet is discharged to the third outlet.