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A — Model B36CT81SNS

Bosch B36CT81SNS

Bosch 800 Series 36-inch counter-depth French door with QuickIcePro and dual compressors.

Series 800 Series Type Refrigerator Coverage All 50 US states Response ~24h average
Lucy Martinez
Lucy Martinez Senior Diagnostic Specialist
Schedule repair 1445-42179
Bosch B36CT81SNS Refrigerator — specifications and repair
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appliance repair

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  • Certified Bosch specialists
  • Genuine OEM parts
  • 30-day labor warranty
  • Upfront flat-rate pricing
B — Specifications

B36CT81SNS technical specifications.

Bosch 800 Series 36-inch counter-depth French door with QuickIcePro and dual compressors.
Series 800
Type French door refrigerator
Width 36 inches
Total capacity 21.0 cu. ft.
Depth Counter-depth
Ice maker Internal with QuickIcePro
Compressors Dual compressors, dual evaporators
Smart connectivity Home Connect Wi-Fi enabled
Finish Stainless steel
Energy Star Yes
C — Key features

What makes B36CT81SNS stand out.

The B36CT81SNS is the latest iteration of the 800 Series counter-depth French door with dual compressor technology. Two independent compressors maintain completely separate temperature and humidity zones — no odor transfer between fridge and freezer. QuickIcePro produces ice 3x faster. VitaFreshPro with precision humidity extends produce life. FlexBar interior door storage adds adjustable organizational options.

Support and repair for B36CT81SNS

The Bosch B36CT81SNS is a 800 Series refrigerator. If you need Bosch refrigerator repair, our factory-certified technicians service this model with genuine OEM parts.

Check our error code database for troubleshooting, or browse repair guides for maintenance tips specific to your refrigerator. Ready to book? Schedule service online — same-day appointments available.

D — Error codes

Refrigerator error codes.

All refrigerator codes →
E41

Door alarm — refrigerator or freezer door left open too long

Refrigerator
→
E03

Evaporator sensor fault — defrost system temperature reading error

Refrigerator
→
E04

Condenser fan fault — fan motor not running at expected speed

Refrigerator
→
E23

Ice maker sensor fault — ice production system malfunction

Refrigerator
→
E01

Fresh-food compartment sensor fault — temperature not reading

Refrigerator
→
E02

Freezer compartment sensor fault — freezer temperature not reading

Refrigerator
→
E — Knowledge base

Refrigerator guides & troubleshooting.

All guides →
What Is an Inverter Compressor? Appliance Glossary GLOSSARY
Glossary

What Is an Inverter Compressor? Appliance Glossary

5 min read UPDATED 2026
Stainless steel French door refrigerator in kitchen TIPS & TRICKS
Tips & Tricks

Bosch Refrigerator Organization: Maximize Freshness and Space

5 min read UPDATED 2026
Side-by-side refrigerator in contemporary home INSTALLATION & SETUP
Installation & Setup

Bosch Refrigerator Installation: What You Need to Know

5 min read UPDATED 2026
F — Related models

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F — Get started

Need repair for your
Bosch B36CT81SNS?

Certified technicians, genuine Bosch parts, 30-day labor warranty. All 50 US states.

Schedule service Call 1445-42179