Diversified Heat Transfer (DHT) has introduced the new SPM Series Indirect-Fired, Semi-Instantaneous Boiler Water-Fired Water Heater with Integral Mixing Valve. DHT also expanded the capacity of its proven SP Series Plate and Frame Water Heater, which is now capable of producing up to 200 gallons per minute (GPM) of domestic hot water. These additions provide consulting engineers, mechanical contractors, and facility owners with greater flexibility when designing energy-efficient domestic hot water systems for healthcare, education, hospitality, multifamily, government, commercial, and industrial facilities. The new SPM Series is a fully packaged, semi-instantaneous boiler water-fired water heater that combines a high-efficiency double-wall plate and frame heat exchanger, an integral digital mixing valve, and DHT's advanced electronic PID control system into a single factory-engineered package.

Diversified Heat Transfer (DHT) 

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