Amerec AK14 Steam Shower Generator – 14 kW (350–550 cu ft)Amerec AK14 Steam Shower Generator 14 kW (350550 cu ft) The Amerec AK14 Steam Generator is engineered for very large residential and light commercial steam rooms that demand high steam output and consistent performance. With a powerful 14 kW heating capacity, the AK14 is ideal for steam rooms sized between 350 and 550 cubic feet. As part of the professional grade Amerec AK Series, the AK14 delivers fast steam generation, durable construction, and