Stiebel Eltron SB 300 E Single Coil DHW Tanks with Integral Backup Heating Element
Stiebel Eltron SB 300 E Single Coil DHW Tanks with Integral Backup Heating Element is backordered and will ship as soon as it is back in stock.
⭐Engineering & Manufacturing Excellence
All Stiebel Eltron SBB/SB-E series tanks are made in our factories in Germany and Slovakia. They can be used in residential or commercial installations as indirectly-fired domestic hot water storage tanks in conjunction with any type of boiler, geothermal, or solar hot water application.
The vessels and heat exchangers in SBB/SB-E tanks are made from heavy gauge steel. All surfaces in contact with domestic hot water receive a thick porcelain enamel coating after shot-peening to clean the steel surface. In addition, vessel exteriors receive a light porcelain coating. Up to three inches of urethane foam insulation ensures that hot water stays hot, and standby heat loss is minimized.
⭐ Key Benefits
- Integral 3.0 kW sleeved heating element can be replaced without draining tank
- Solar-ready
- Powder-coated steel outer jacket
- Standard junction box for electrical connection
- All connections are NPT
- Superb quality results in long service life
- Sacrificial anode rod
- Low standby heat loss
- Two auxiliary ports
- Backed by a 10-year limited warranty
⭐DHW Tank Specifications: SB 300 E vs. SB 400 E
| Specification | SB 300 E | SB 400 E |
| Part Number | 234110 | 234111 |
| CONTENTS | ||
| Storage Capacity | 79.3 gal (300 l) | 105.6 gal (400 l) |
| Heat Exchanger Volume | 2.4 gal (9.5 l) | 2.9 gal (11.1 l) |
| Surface Area of Heat Exchanger | 16.1 ft² (1.5 m²) | 20.6 ft² (1.9 m²) |
| Working Pressure | 145 psi (10 bar) | 145 psi (10 bar) |
| Max. Pressure of Boiler Loop | 145 psi (10 bar) | 145 psi (10 bar) |
| HEATING ELEMENT | ||
| Heating Element Voltage | 220–240 V, 60 Hz | 220–240 V, 60 Hz |
| Heating Capacity | 10,239 Btu/hr (3.0 kW) | 10,239 Btu/hr (3.0 kW) |
| Rated Current | 12.5 A | 12.5 A |
| Required Circuit Breaker | 20 A | 20 A |
| Heating Element Type | Ceramic dome element | Ceramic dome element |
| Temperature Control | Knob with °F & °C scale under cover | Knob with °F & °C scale under cover |
| Set Range of Thermostat | 86–167°F (30–75°C) | 86–167°F (30–75°C) |
| OTHER | ||
| Cold/Hot Water Connection | 1˝ male NPT | 1˝ male NPT |
| Heat Exchanger & Auxiliary Connections | 1˝ female NPT | 1˝ female NPT |
| PERFORMANCE DATA | ||
| Standby Losses in 24 Hours | 2.8 kW (9,553 Btu) | 3.0 kW (10,236 Btu) |
| Pressure Drop at 4.4 gpm | 3.7 ft. head (11 kPa) | 4.0 ft. head (12 kPa) |
| Heat Exchanger Power Rating (Inlet 50°F, 140°F Outlet) | 165,000 Btu/hr (48.4 kW) | 183,000 Btu/hr (53.7 kW) |
| Recovery Rate (Maximum Input) | 234 gal/hr (885 l/hr) | 258 gal/hr (976 l/hr) |
| Recovery Rate (Electric Element Only) | 13.7 gal/hr (51.8 l/hr) | 13.7 gal/hr (51.8 l/hr) |
| WEIGHTS & DIMENSIONS | ||
| Tank Weight (Empty) | 355 lb (161 kg) | 432 lb (196 kg) |
| Tank Weight (Full) | 1,051 lb (477 kg) | 1,366 lb (169 kg) |
| Height | 61 1/8˝ (1552 mm) | 60 13/16˝ (1544 mm) |
| Diameter | 25 9/16˝ (650 mm) | 29 ½˝ (750 mm) |
| Insulation Thickness | 2˝ (50 mm) | 2˝ (50 mm) |
| Diameter Without Insulation | 21 5/8˝ (550 mm) |
Warranty:
Technical Documents:
Stiebel Eltron SB 300 E Single Coil DHW Tanks with Integral Backup ...
Stiebel Eltron SB 300 E Single Coil DHW Tanks with Integral Backup Heating Element is backordered and will ship as soon as it is back in stock.
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Let customers speak for us
Excellent product! Customer service via email was timely & supportive... Shipping was quicker than expected... Thx!
Great service, quick, my new go to store/website
Works really well, this seals well also.
Dont use too much and dont put that much heat on it.
Haven't tested when water is in the system but over all is better than oatey no 5.
I am very happy with my experience. We had a shipping issue on my first order, and after working with PLUMBESTORE, they sent me another part ASAP. The part arrived very quickly and as described.
Flux works great, like nothing I’ve ever used before. Good buy Oatey junk!
Quick transaction and shipping.
SanCO2 products are exemplary.but what was most impressive about my recent order was the superb service of PlumbEstore as provided by David. Great efficiency, accuracy, expertise and delivery were perfect. That is a true rarity in today's professional marketplace and deserves recognition & support.
As a professional looking for a reliable cold-climate solution, I'm impressed by the Panasonic EVI compressor and R32 specs. Can you provide more data or user feedback on how this 60,000 BTU unit maintains its COP and performance when temperatures drop below -22°F for extended periods?
As a professional looking for high-performance CO2 heat pump solutions, the technical specifications of the GS5-45HPC-D are impressive. The 4.5kW capacity and 10-year warranty on refrigerant components signal the reliability I look for in premium HVAC investments.
As a professional looking for a cold-climate solution, the Panasonic EVI compressor and R32 refrigerant specs are impressive. The -22°F operating range is exactly the kind of reliability I need for northern winters. Build quality looks top-tier.
I am interested in the cold-weather performance of this unit. Can anyone confirm how it handles temperatures below -20°F in a residential setup?
Great valve with great service from Dave, shipped next day and received in the am for repair. Thanks again and will look forward to future purchases.
