Purmo Group Oyj provides indoor climate comfort solutions worldwide. It operates in two divisions, Climate Products & Systems; and Climate Solutions. The company manufactures panel, tubular, and electric radiators; radiant heating and cooling products, including underfloor heating, air heating and cooling, water distribution systems, and system components and controls to residential and non-residential buildings. It also offers a range of photovoltaic systems and solar panels; pipe systems, including water meters, manifolds, pumps, mixing units, plastic and multi-layer pipes, and fittings and valves; hydronic radiators, such as panels, decorative designs, towel warmers, and convectors and controls; systems, pipes, manifolds, cabinets, mixing units and dehumidifiers; thermostatic valves and electric appliance valves; and heating and plumbing components, devices, accessories, regulators, and meters. It sells directly to installers, and sanitary and heating wholesalers. The company was founded in 1953 and is headquartered in Helsinki, Finland. As of August 19, 2024, Purmo Group Oyj operates as a subsidiary of Apollo Global Management, Inc. (NYSE:APO).