Exactly the way I want it
Heating with woodchip is unbeatably affordable. It’s good for the climate, it boosts the domestic economy and it’s crisis-proof, as wood is abundant in Europe. Heating with wood pellets is convenient and fully automatic. With ETA Twin you can switch between both systems. The changeover from one combustion chamber to the other is fully automatic.
A modern woodburning boiler is extremely efficient. You usually need to add fuel once a day, maybe twice on very cold days. But a wood-fired boiler can never be fully automatic.
Affordable and convenient
ETA is the ideal solution for those who want to use very affordable wood fuel but still want the convenience of fully automated operation. ETA TWIN consists of two full-value boilers that complement each other perfectly. The ETA SH split log boiler can be ordered with a flange to which a fully automatic pellet boiler can be easily connected – even years later, without the need to modify the heating system or chimney connection.
Intelligent system
Both ETA TWIN boilers work perfectly together. It notifies you when the fuel in the wood-fired boiler is running low. If you do not add fuel within a selectable time, the pellet boiler will automatically start up – until you add fuel to the woodchip boiler again. So your home stays warm even if you are not home for a while.
Two combustion chambers, one appliance
Switching automatically from one system to the other is so easy because TWIN consists of a full-fledged wood burner and a full-fledged pellet burner. Both appliances are perfectly matched to the right combustion material: a patented hot zone combustion chamber ensures particularly thorough combustion in the woodchip boiler. A lambda probe allows the boiler to automatically adapt to the quality of the wood at the moment, so you can achieve the best possible heating performance from any wood. The lambda probe also detects the suitability of the combustion material in the pellet burner. In both appliances, efficient systems ensure trouble-free cleaning and ash removal. This means convenience and savings!