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Stiebel Eltron DHC 3-2 Classic Single Sink Point-of-Use Electric Tankless Water Heater - 202647

SKU 202647
Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00
Availability:
in stock

The Stiebel Eltron DHC 3-2 Classic Single Sink Point-of-Use Electric Tankless Water Heater - 202647is engineered for installation at the point of use, this 240V/208V - 3.3 kW copper tankless electric water heater delivers hot water instantaneously as it flows through the unit, eliminating standby heat losses entirely. Its heating element, controlled by a flow switch, prevents dry-firing and premature failure, ensuring reliability. This model, characterized by its hydraulic control for silent operation and equipped with a high safety limit for added protection, promises many years of dependable service. Additionally, it comes with a 0.5 GPM pressure compensating flow reducer/aerator, making it an ideal choice for enhancing the efficiency of your water heating system without the need for pressure relief valve drains or circulating pumps.

Features:

  • A sleek new, modern housing with the same reliable copper heating system
  •  Up to 50% less power consumption compared to storage-type heaters
  •  Hot water instantly
  •  Hydraulically controlled for quiet operation
  •  Resettable safety high-limit switch
  •  Lower installation costs compared to tank-type units
  •  Exclusive copper-clad heating element
  •  Never dry fires and fails prematurely
  •  Superior reliability

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          Specifications

          ModelDHC 3-1 ClassicDHC 3-2 ClassicDHC 4-2 ClassicDHC 4-3 ClassicDHC 5-2 ClassicDHC 6-2 ClassicDHC 6-3 ClassicDHC 8-2 ClassicDHC 9-3 ClassicDHC 10-2 Classic
          Item no.202646202647202648202649202650202651202652202653202654202655
          Phase - 50/60 Hz1
          Voltage120 V240 V208 V240 V208 V277 V240 V208 V240 V208 V277 V240 V208 V277 V240 V208 V
          Wattage3.0 kW3.3 kW2.5 kW3.8 kW2.9 kW4.5 kW4.8 kW3.6 kW6.0 kW4.5 kW6.0 kW7.2 kW5.4 kW9.0 kW9.6 kW7.2 kW
          Amperage25 A14 A12 A16 A14 A17 A20 A18 A25 A22 A21.7 A30 A26 A32.5 A40 A35 A
          Min. Recommended Circuit Breaker Size (1)25 A15 A15 A20 A15 A20 A20 A20 A25 A25 A25 A30 A30 A35 A40 A35 A
          Min. Recommended Wire Size (2)10/2 AWG14/2 AWG12/2 AWG14/2 AWG12/2 AWG12/2 AWG12/2 AWG10/2 AWG10/2 AWG8/2 AWG8/2 AWG
          Minimum Water Flow To Activate Unit0.32 gpm (1.2 l/min)0.32 gpm (1.2 l/min)0.43 gpm (1.6 l/min)0.43 gpm (1.6 l/min)0.43 gpm (1.6 l/min)0.48 gpm (1.8 l/min)0.48 gpm (1.6 l/min)0.69 gpm (2.6 l/min)0.8 gpm (3.0 l/min)0.8 gpm (3.0 l/min)
          Flow Rate (GPM) @ 42°F0.430.470.540.640.680.850.851.021.281.37
          Flow Rate (GPM) @ 52°F0.540.590.470.810.861.081.081.291.621.73/0.96
          Flow Rate (GPM) @ 62°F0.730.810.931.11.171.461.461.762.2/1.062.34/1.13
          Flow Rate (GPM) @ 72°F1.141.251.441.711.822.282.282.73/1.023.42/1.283.64/1.37
          Weight5.5 lb (2.5 kg)4.6 lb (2.1 kg4.6 lb (2.1 kg)4.6 lb (2.1 kg)4.6 lb (2.1 kg)5.5 lb (2.5 kg)5.5 lb (2.5 kg)5.5 lb (2.5 kg)5.5 lb (2.5 kg)
          DimensionsWidth 7 15/16" (20.2 cm) x Height 14 3/16" (36.0 cm) x Depth 3 7/8" (9.8 cm)
          Nominal Water Volume0.13 gal (0.5 l)
          Max. Permissible Inlet Temperature86 °F (30 °C)
          Minimum pressure30 psi (2 bar)
          Working pressure150 psi (10 bar)
          Tested to pressure300 psi (20 bar)
          Water connections (3)½" NPT

           

          DHC 3-1, 3-2, 4-2 Classic ship with a 0.5 gpm (1.9 l/min) pressure compensating flow-reducer/aerator that must be installed. 

          1 This is our recommendation for overcurrent protection sized at 100% of load (DP for 240/208/277 V & SP for 120 V models). Check local codes for compliance if necessary. Tankless water heaters are considered a non-continuous load. 

          2 Copper must be used. Conductors should be sized to maintain a voltage drop of less than 3% under load. 

          3 Suitable for supply with cold water only.

          DHC Classic Brochure and Sizing Guide

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