Guntamatic Heiztechnik - Model 2.5 to 16 kW -Pioneering Pellet Hybrid Heat Pump

• Perfectly suited to new build, modernisation and boiler replacement

• Excellent efficiency when there is a high heat demand thanks to the pellet heating system
• Exceptional efficiency when there is low heat demand thanks to the heat pump
• Variable output control
• Temperature setback down to 25 °C without loss of efficiency
• Optimum heating mode can be selected automatically, prioritising ecology or economy
• Commissioning wizard for straightforward initial installation
• Control by means of touchscreen interface, alternatively via app and web
• High grade components for maximum operational reliability
• Sustainably futureproof thanks to an intelligent hybrid system
• Independence from fossil fuels
• Pellet heating system with patented rotating combustion chamber safeguards maximum heating efficiency and compliance with the most stringent emission regulations
• Patented rotating combustion
• Extremely low maintenance
• All components have been designed to achieve the longest possible service life and the highest stress resistance
• Exceptionally clean combustion with lambda control and optimised air supply
• Low pellet consumption on account of the use of a heat pump (therefore possible storage for several years)
• A++ heat pump technology

Highly efficient pellet heating systems are unbeatable when outside temperatures fall below zero and higher heating circuit temperatures are called for. The low temperature technology applied scores highly in terms of its seasonal performance factor and consumption, clean combustion and dust separation, as well as maintenance costs and length of service life. The very clean rotating combustion lets the indoor pellet unit operate with CO2 neutrality, giving users heat that is 100% environmentally responsible.

When outside temperatures are higher and heating circuits call for lower temperatures, operation with an air source heat pump is both affordable and convenient. The Guntamatic outdoor unit operates very quietly with low inverter output and an extremely high seasonal performance factor (average COP higher than 4).

When it gets really cold and high heating circuit temperatures are called for, conventional heat pumps turn into veritable electric heaters. This innovative hybrid system avoids this risk by changing over automatically to pellet mode when these conditions arise. This demand-dependent changeover to the most appropriate heating method, plus excellent levels of operating and cleaning convenience make this heating solution truly pioneering.

Energy costs, consumption and availability are issues that will continue to increase in importance in the years ahead. This hybrid system already offers persuasive solutions and makes feasible standalone values of up to 90 % and higher, even in older buildings. To achieve this, an energy supply system for a private home requires a photovoltaic system with the ability to utilise generated power on site (EV), a small battery storage unit and the utilisation of residual power by the air source heat pump, combined with a highly efficient pellet heating system for cold and sunless winter days.

As a result of the combined operation, the required pellet store is relatively small (example: 1x1.5 m). Depending on preference, a high grade steel/mesh hopper or sloping floor storage room with discharge screw conveyor are available to store enough fuel for one or two years. Guntamatic storage systems are extremely reliable, require little maintenance and operate on a fail-safe basis.

The specifically developed hybrid management system from Guntamatic selects the most favourably priced or the most efficient operation, depending on selected preference. Highly advanced control technology enables you to regulate your interior climate, the system and storage room functions automatically. Individual adjustments can be made easily via the ergonomic touchscreen controller, a room control station (if installed) or an app on a smartphone.