Viessmann Vitotrans 300 DHW Heater

Reliable domestic hot water – all day long! Vitotrans 300 is a packaged high-performance, high-output DHW heating station, designed for commercial applications requiring high volumes of domestic hot water. DHW flow rate: 5 to 180 GPM.

  • High-output on-demand DHW
  • Compact footprint
  • Ideal for commercial applications
  • Pre-assembled unit

Product Details

Heating input

2100 MBH (615 kW) for S3HA-30 & D3HA-30
4200 MBH (1231 kW) for S3HA-60 & D3HA-60
6300 MBH (1846 kW) for S3HA-90 & D3HA-90

Max. DHW fow

60 GPM (227 L/min) for S3HA-30 & D3HA-30
120 GPM (454 L/min) for S3HA-60 & D3HA-60
180 GPM (681 L/min) for S3HA-90 & D3HA-90

Max. boiler supply temperature

230 °F (110 °C)

Max. DHW supply temperature

210 °F (99 °C)

Max. operating pressure

150 psig (10.3 bar)

Power supply

240 VAC, single phase, 60 Hz, 20 FLA

Weight (dry)

1037 lbs (470 kg) for S3HA-30
1123 lbs (509 kg) for S3HA-60
1273 lbs (577 kg) for S3HA-90
1082 lbs (491 kg) for D3HA-30
1223 lbs (550 kg) for D3HA-60
1408 lbs (639 kg) for D3HA-90

Length

73¾ inches (1896 mm)

Width

26½ inches (673 mm)

Height

62¼ inches (1584 mm)

Warranty

Limited 2 year warranty.

Advantages of the Vitotrans 300

  • Up to 3 integrated brazed plate heat exchangers provide built-in redundancy, eliminating downtime during heat exchanger maintenance.
  • Pre-assembled unit with easy access to all componentry via concealed latched side panels.
  • On-demand design provides consistent flow rate all day long.
  • Sanitation function helps maintain maximum water quality.
  • Zero clearance to combustibles make it a great choice for limited-space installations.
  • Integrated variable speed boiler supply/return circulating pump.
  • Integrated de-scaling pump, ultrasonic flow sensor and drip pan.
  • Quiet performance: Engineered and balanced for quiet operation.
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