US
GE

GE JK3800SHSS Combination Wall Oven

  • 27 inch built-in, 26.88 x 26.75 x 42.38 inches (D x W x H)
  • 1.7 cubic foot microwave above the lower oven
  • 1000 watt microwave with auto defrost and timer
  • 240 volts, electric
  • 3 self-clean heavy-duty racks, 6 rack positions
  • Self-cleaning lower oven, automatic lock
  • 172 pounds, stainless steel, polished finish
  • 1-year manufacturer warranty

Updated 26 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A built-in stack that puts a microwave above a self-cleaning electric oven in one stainless cutout, run from glass touch controls with a dial. It is heavy and needs a high-voltage electric supply, so installation is a contractor job.

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ASIN: B00N45FU58Model: JK3800SHSSCategory: Combination Microwave & Wall Ovens

Overview

Not a countertop microwave with an oven bolted on, but a single built-in column that fits a wall cutout and combines an upper microwave with a lower electric oven. Glass touch controls with a dial set both cavities, and the lower oven cleans itself behind a lock that engages automatically.

One cutout and one trim surround give you both a microwave and a full oven at eye and chest height, which frees counter space and avoids bending to a floor oven. The unit is very heavy and runs on a high-voltage electric line, so it replaces a like-for-like combination rather than slotting into a kitchen that never had one.

Who it's for

Replacing an existing stainless combination wall oven, or planning a built-in column in a new kitchen, is where this unit belongs. Households cooking on gas, or anyone who expected a single-cavity oven with a separate countertop microwave, should look elsewhere.

Pros and cons

Pros
  • Microwave and oven in one cutout
  • Glass touch controls with a dial
  • Self-cleaning lower oven
  • Three heavy-duty racks, six positions
Cons
  • Very heavy, two-person install
  • Needs a high-voltage electric supply
  • Lower oven capacity not in the spec sheet

Performance notes

The lower cavity cooks with conventional electric heat, so results depend on rack placement among the six positions and on preheating the full cavity before food goes in. The upper cavity heats by microwave and the auto defrost program sets the cycle for you. Self-cleaning runs the lower oven at high heat with the door locked, which is why the lock is automatic.

Specifications

BrandGE
ModelJK3800SHSS
Dimensions & fit
Size27 inches
Item weight172 pounds
Item Dimensions D x W x H26.9 × 26.7 × 42.4 inches
Capacity & performance
Capacity1.7 cu ft
Heating MethodMicrowave / Traditional
Wattage1000 watts
Defrost System TypeAuto Defrost
Power & efficiency
Fuel TypeElectric
Voltage240 volts
Construction & materials
Material TypeStainless Steel
ColorBlack
Finish TypesPolished
Compatibility & installation
Installation TypeBuilt-In
Included components
Included ComponentsCombination Wall Oven
Warranty & support
Warranty Description1 year
Other details
Control TypeTouch
Timer FunctionYes
Lock TypeAutomatic (lower oven)
Additional FeaturesDefrost, self-cleaning
Oven racks3 self-clean heavy-duty racks, 6 positions

Frequently asked questions

What comes in the box with the GE JK3800SHSS?

The listing names the combination wall oven itself and three self-clean heavy-duty oven racks for the lower cavity. No trim kit, cord or hardware is listed.

Is the GE JK3800SHSS gas or electric?

Electric, rated for 240 volts.

Does the GE JK3800SHSS microwave have defrost?

Yes, auto defrost is listed along with a timer function.

Is the GE JK3800SHSS a freestanding range?

No. It is a built-in combination wall oven for a 27 inch cutout, with the microwave on top and the oven below, and no cooktop.

Does the GE JK3800SHSS oven lock?

The lock type is listed as automatic on the lower oven.