Efficiency and Versatility Combined

The new OGD series represents a breakthrough in efficiency and economy, offering a dual fuel system tailored for wood logs and wood pellet users. Engineered with large heat-absorbing surfaces, extended hot gas passages, and pre-heated air intake, OGD series boilers stand out as one of the most efficient products on the market.

Setting itself apart from conventional boilers, the OGD series features vertical heat exchanger tubes just before the flue gas outlet, maximizing energy gains before exhaust. This smart design ensures maximum efficiency in both fuel modes, delivering consistent performance and cost savings.

The OGD series is designed for ease of maintenance and serviceability, with a burner that can be effortlessly removed, serviced, and cleaned. This user-friendly feature enhances convenience and prolongs the lifespan of the boiler.

Moreover, all OGD series boilers are equipped with an emergency flush system, activated in instances of power loss, circulation pump malfunction, or similar situations. This ensures an instant cooldown of the system, safeguarding its integrity and longevity.

Experience the efficiency and versatility of the OGD series—a reliable solution designed to meet the diverse needs of wood heating enthusiasts.