Abstract: The invention relates to an off-grid propane gas range appliance incorporating a waist-high broiler, the gas range operating without electricity in off-grid applications. The off-grid propane gas range appliance comprises an oven compartment having a first heating element or baking burner arranged at the bottom of the oven compartment and a second heating element or a broiling burner arranged at the top of the oven compartment eliminating the need for a separate broiler drawer. The first and second heating elements are arranged and connected to the main gas manifold of the gas range so that only one of the heating elements is operable at a single time.

Abstract: The invention relates to a gas cook top assembly that is capable of operating in off-grid applications where no electricity is available and that is also adaptable to operating in on-grid applications. The cook top is provided with a first control loop with a battery pack for powering the control valves for releasing gas to the gas burners and a spark ignition module for generating a spark to ignite the corresponding gas burner in an off-grid application. The cook top is also provided with second control loop for delivering power from an on-grid AC power source to the control valves and spark ignition module. The second control loop may operate independently of the first control loop or may be connected in parallel with the first control loop, the second control loop receiving AC power through an AC-to-DC converter.

Abstract: The invention relates to an off-grid propane gas range appliance incorporating a waist-high broiler, the gas range operating without electricity in off-grid applications. The off-grid propane gas range appliance comprises an oven compartment having a first heating element or baking burner arranged at the bottom of the oven compartment and a second heating element or a broiling burner arranged at the top of the oven compartment eliminating the need for a separate broiler drawer. The first and second heating elements are arranged and connected to the main gas manifold of the gas range so that only one of the heating elements is operable at a single time.

Abstract: A direct venting system for a free-standing propane powered refrigerator is disclosed. The direct venting system pre-installed on the refrigerator, the system having an air intake for drawing air from outside and directing the air to a burner box for combustion of the propane gas flame that runs the refrigerator, and an exhaust outlet for venting all of the flue gases or products of combustion out of the system with the system being hermetically sealed with respect to an interior environment within which the refrigerator is installed. The fresh air is directed to a burner box by means of a specially designed air inlet adapter that includes a step-down feature that reduces the likelihood of blow-out of the gas flame. The flue gases are directed through an offset chimney structure and a three-layered exhaust outlet that reduces the formation of condensate thereby protecting the system from blow-out and corrosion.