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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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
4.9 ★★★★★
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Product Reviews
★★★★★ 5
Perfect workout shorts!
Special Size: 5" Inseam without Pockets, Size: Medium, Color: Black
Very comfortable and soft material. Great price! Perfect for workouts! Doesn't ride up or have constant pulling on them!
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Nice fabric
Special Size: 7" Inseam with Pockets, Size: X-Large, Color: Taupe
These are well made. The fabric is perfect! Not thin. I was disappointed that I ordered a size that was too large. I had to return. I need to get updated body measurements before reordering.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Buy buy buy!!!!
Special Size: 7" Inseam with Pockets, Size: Large, Color: Taupe
Fantastic! I got These a while back k in another color and needed another pair. I got the green, can you say wow! This color is beautiful and bright! They are as comfortable as my other ones! Worth every dime!
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Reviewed in the United States on June 5, 2026
★★★★★ 5
My favorite pair
Special Size: 7" Inseam with Pockets, Size: Large, Color: Black
The most comfortable pair of shorts I own. Material is soft, pockets are the perfect size.
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Cute but run big
Special Size: 7" Inseam with Pockets, Size: X-Large, Color: Flamingo Pink
Color is fantastic. Very naked feeling. Runs big. I’m a size 12/14 and usually wear XL with them sometimes feeling tight. I am pear shaped - 35” waist, 47” hip and these fit but were quite loose in the waist. I might consider sizing down if I wanted to tighter. They would be very a bump-friendly non-maternity option
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Reviewed in the United States on May 28, 2026