Non-pressurized hot water heater "Etna" <Kerosene / A heavy oil / Gas-fired>
A new high-efficiency standard with a non-pressurized design! A hot water heater that achieves 91-93% efficiency with various fuels.
"Etna" is a non-pressurized round-type hot water heater that significantly reduces installation space in addition to its efficiency and environmental performance. It features a new front style with a newly developed multifunction controller built-in. The gas-fired type achieves low NOx and low noise through a newly developed metal unit burner. All sizes adopt either three-position control or proportional control, improving efficiency at partial loads. Additionally, being non-pressurized means there is no need for qualifications or inspections, allowing anyone to operate it easily and safely. 【Features】 - New round can body design that significantly reduces installation space - Improved efficiency at partial loads with three-position control or proportional control adopted for all sizes - Non-pressurized design allows for temperature control of hot water using INV (optional) - Burner cover that achieves low noise (oil-fired option) - No qualifications or inspections required, allowing anyone to operate it easily and safely *For more details, please refer to the PDF materials or feel free to contact us.
- Company:昭和鉄工
- Price:Other