Firebird Envirogreen Slimline Combi C20 20kW Internal Oil Combi Boiler ECE020SLM

Firebird manufactures the Envirogreen Slimline C20 internal combi oil boiler ECE020SLM for placement in kitchens or utility rooms. Designed for retrofit projects or new build installations, this oil-fired range includes standard and slimline options. Operational control uses a printed circuit board (PCB) controller with accurate thermistors to monitor system temperatures. To protect internal components during water loss, an integrated low pressure switch shuts down boiler operation. A positive shut-off filling loop and built-in check valve control system fluid entry. Following hot water draw-off, the unit provides rapid reheat to restore system temperatures.