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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
For Your Every Summer RSVP, with Code: SUMMER15
Description
Stiebel Eltron SBB 400 PlusStiebel Eltron 187874 Model SBB 400 Plus Domestic Dual Heat Exchanger Hot Water Tank for Solar, Geothermal or Hydronic Applications; 108. 6 Gallon Storage Capacity, 150 psi 10 bar Working Pressure 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,
Stiebel Eltron 187874 Model SBB 400 Plus Domestic Dual Heat Exchanger Hot Water Tank for Solar, Geothermal or Hydronic Applications; 108.6 Gallon Storage Capacity, 150 psi/10 bar Working PressureAll 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. Up to three inches of urethane foam insulation ensures that hot water stays hot, and standby heat loss is minimized.
Key Features:
- Heavy gauge steel with porcelain enamel coating
- Superb quality results in long service life
- Fitted with one or two large heat exchangers
- Sacrificial anode rod
- Up to 3" R-21 urethane foam insulation for low standby heat loss
- Large clean out port for ease of maintenance
Specifications:
- Storage capacity: 108.6 gal
- Upper heat exchanger volume: 2.2 gal
- Lower heat exchanger volume: 3.0 gal
- Working pressure: 150 psi/10 bar
- Tested to pressure: 217 psi/15 bar
- Max. pressure of boiler loop: 150 psi/10 bar
- Max. temp. upper loop: 266°F
- Max. temp. lower loop: 266°F
- Surface area of heat exchanger, upper: 2015 in2
- Surface area of heat exchanger, lower: 2635 in2
- Height with insulation: 72-3/4"
- Width with insulation: 29-1/2"
- Thickness of insulation: 3"
- Tank weight empty: 412 lb
- Tank weight full: 1362 lb
- Standby losses in 24 hours: 7,500 BTU/2.2 kWh.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 1
Watch
Color: G9901: Two tone band & White dial
It looks good, however it brings bad quality.
The lock pin didn’t work properly.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Hermoso
Color: G9901: Gold band & Gold dial
Una belleza de reloj , el mejor que le e regalado a mi esposo calidad y belleza
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Muy lindo
Color: G9901: Gold band & Gold dial
Es un regalo pero todavía no se ha husado espero q sea bueno
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Look and feel awesome!
Size: 11.5, Color: Optic White/Opti
These are awesome shoes - look great really, really white and clean! Love how comfortable they are - and soooo light. I was a little worried they'd get dirty easily, but I've been able to keep them clean. Fit as expected. If you're looking for a great, comfortable, and affordable shoe, check these out!
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Reviewed in the United States on December 4, 2025
★★★★★ 5
Great shoe, comfort
Size: 11.5, Color: British Tan/Ivry
Love these shoes, they're super comfy. Laces stayed tied all day. I wear them in a business casual environment, or if I'm going out for a nice meal with my wife. They look good, the color is unassuming and neutral. they also elevate my height, I feel like it gives me an inch or so more versus regular shoes. This is my second pair!
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Reviewed in the United States on May 30, 2026