Sunamp and Haier HVAC EU announce seamless integration of Thermino xPlus heat batteries with Haier R290 Monobloc GT heat pump series October 3, 2025 News Press Sunamp, a world leader in thermal storage technology, today announced the integration of its Thermino xPlus heat batteries with the Haier R290 Super Aqua Monobloc heat pump range, enabled by the Optimino® key technology.
