Warmhaus Lawa 28 kW — a wall-mounted gas single-circuit boiler operating with an indirect water heater. Boiler priority ensures rapid water heating while maintaining efficient room heating.
Features:
Boiler type: wall-mounted, gas, single-circuit
Connection capability: indirect water heater with hot water priority
Nominal power: 28 kW
Fuel: natural gas or liquefied gas (depending on configuration)
Efficiency: ~92–94%
Combustion chamber: closed (turbocharged boiler)
Ignition: automatic (electronic)
Operating pressure of the heating circuit: up to 3 bar
Heating temperature range: 30–80 °C
Power supply: 220 V, 50 Hz
Heat exchanger material: copper or stainless steel (depending on model)
Protection systems: against overheating, freezing, lack of draft, automatic diagnostics
Advantages:
Power suitable for spaces up to 230–250 m²
Boiler priority — fast hot water heating
Economical gas consumption
Compact wall-mounted installation
Full set of protective functions and automation
Area of application:
Heating of private homes, cottages, commercial premises
Hot water supply via indirect water heater
Storage conditions:
