A solar thermal system utilizes solar energy to produce heat, offering an eco-friendly approach to generating hot water or supporting heating systems.
A pellet heating system utilizes the combustion of wood pellets, small pressings of wood chips and sawdust, to produce heat. These wood pellets are considered a renewable fuel source.
A heat pump is a thermal device that extracts heat energy from a low-temperature reservoir (typically the environment) and, together with driving energy, transfers it as useful heat at a higher temperature to a heating system.
Gas heating systems are considered environmentally friendly as they have lower CO2 emissions than some other heating methods.