The new Laars Pennant is a water tube pool heater. It is now equipped with a touch screen and advanced controls allowing you to cascade up to 8 Pennant. In order to facilitate the boiler start-up, the cascade mode is now configured automatically. No need to configure each boiler individually anymore. The Pennant can also be controlled remotely via BACnet or Modbus. Provided with a mixing system, the boiler is able to handle return water temperatures as low as 70°F.