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Stiebel Eltron  |  SKU: 235968

Stiebel Eltron PSH 20 Plus Wall-mounted Tank Water Heaters

Regular price $740.00
Shipping calculated at checkout.

More comfort

The PSH Plus storage water heater is a new style of compact water heater that can be installed wherever hot water is needed.

The unique wall-mounted design frees up valuable space. The combination of a smaller capacity tank with a powerful 3 kW heating element results in a quick recovery time. The special porcelain enamel coating, and the highly effective sacrificial magnesium anode, ensure a long service life.

The PSH Plus water heater is easily connected using copper, pvc, or pex tubing.


Key Benefits

  • Residential or commercial use
  • Wall mounting saves floor space
  • Adjustable temperature control 86-167 °F (30-75 °C) for safety and comfort
  • Temperature control located in front for easy access
  • Quality finish
  • Elegant enough for residential use
  • Rugged enough for commercial use
  • Thick polyurethane insulation 1 7/8˝ (48 mm) for low 24-hour stand-by losses
  • Special "CoPro” glass enamel coating ensures long tank life
  • Sacrificial anode protects the tank
  • Optional wall-mounted drain pan available

Installation is quick

With its flat back and included bracket an SHC easily mounts right under or near the sink. Once filled with water it simply plugs into a 120 V outlet. With only an 11 amp current draw, no special wiring is required. Lightweight and compact, the SHC saves space, quickly provides hot water right where it is needed.


🌟 Advanced Direct Coil™ Technology.
  • 99% Energy Efficiency
  • 🌱 No Standby Energy Losses
  • 🚫 No Venting Required

🇪🇺 Compact European Design


⭐ Specifications By Model

Specification PSH 20 Plus PSH 30 Plus
Catalog # 235968 235969
Nominal Water Volume 21 gal (80 L) 32 gal (120 L)
Amount of Mixed Water @ 104°F (40°C) 37 gal (139 L) 58 gal (221 L)
Phase Single, 60/50 Hz Single, 60/50 Hz
Voltage 240 V 240 V
Amperage Draw 13.6 A 13.6 A
Minimum Required Circuit Breaker¹ 20 A 20 A
Minimum Required Wire Gauge (Copper)² 14 AWG 14 AWG
Heating Element 3.267 kW 3.267 kW
Standby Energy Consumption / 24 h @ 149°F (65°C) 2487 Btu (0.729 kWh) 3661 Btu (1.073 kWh)
First Hour Rating 30 gal (113.6 L) 28.03 gal (106.1 L)
Temperature Range 86–167°F (30–75°C) 86–167°F (30–75°C)
Diameter 20" (510 mm) 20" (510 mm)
Depth (with Mounting Bracket) 20½" (520 mm) 20½" (520 mm)
Height 36¼" (922 mm) 48⅜" (1229 mm)
Weight (Without Water) 62.2 lb (28.2 kg) 86.2 lb (39.1 kg)
Weight (With Water) 238.5 lb (108.2 kg) 350.8 lb (159.1 kg)
Water Connections ¾" NPT ¾" NPT

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