Send support@gema-net.de the product link or category, the manufacturer and model of any existing installation, and your project requirements. Connection data, a heat-load calculation and technical documents help us assess your enquiry.
Floor area alone is insufficient to size a heating system. Similar model names can conceal different dimensions, outputs, controls or accessory requirements. Unclear or conflicting information needs an individual check.
Advice supports selection. Planning, installation, commissioning and safety-related checks require an appropriately qualified professional.