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30 in. Built-In Electric Convection Wall Oven Self-Cleaning with Built-In Microwave in Black
  • GE Profile
  • Model PT7800DHBB
  • Internet #205373463
  • Store SO SKU #1000982197

30 in. Built-In Electric Convection Wall Oven Self-Cleaning with Built-In Microwave in Black

Was  $3,399.00
$305900 /each

Save $340.00 (10%)

Discontinued Model:

Model # JTP90DPBB

Internet #100678133

Store SO SKU #809148

GE 30 in. Electric Wall Oven with Built-In Microwave in Black

Discontinued GE

30 in. Electric Wall Oven with Built-In Microwave in Black

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Frequently Bought Together

Product Overview

The latest line of GE wall ovens offers the largest capacity wall ovens you can buy*, with an over-sized list of innovative features and a style perfect for any kitchen. Available in 30 in. wall oven, 27 in. wall oven and 24 in. wall oven. This 30 in. electric wall oven with a built-in microwave oven allows microwave and wall oven convenience in one.

  • Self-cleaning oven - conveniently cleans the oven cavity without the need for scrubbing
  • Extra large oven capacity - Enough room to cook an entire meal at once
  • Electronic oven controls - Electronic pads on the control panel are easy to operate with just a touch
  • TrueTemp oven system - Provides even heat distribution and precise oven control
  • 1.6 cu. ft. capacity (upper oven only) - Provides a large interior to accommodate a variety of cookware, dinnerware and food containers
  • Sensor cooking controls (upper oven only) - Automatically adjusts time and power for delicious cooking results
  • Turntable (upper oven only) - Rotates food throughout the cooking cycle for even cooking results
  • Hidden bake oven interior - Conceals the lower oven bake element to eliminate hard-to-reach areas that collect food and spills for easy cleaning
  • 2 Oven Racks
  • 7 Embossed rack positions lower
  • Big Hearth Oven Window (Lower)
  • Product available for home delivery only. Installation is not offered at time of delivery; check with your local The Home Depot store for installation options

Info & Guides

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If we can't repair it, we'll replace it!

  • No deductibles, no additional fees
  • Parts and labor costs included
  • In-home service by authorized technicians
  • 24/7 support

Plan pricing and term options will be shown during the checkout process

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* Limitations and exclusions apply. See terms and conditions for complete details. For eGift Card products $2,000 and up will receive a check reimbursement.



Capacity of Microwave (cu. ft.)
Cut-Out Front to Back Depth (in.)
Cut-Out Height (in.)
Cut-Out Left to Right Width (in.)
Depth With Door(s) Open 90 Degrees (In.)
Microwave Interior Depth (in)
Microwave Interior Height (in)
Microwave Interior Width (in)
Oven Interior Depth (in)
Oven Interior Height (in)
Oven Interior Width (in)
Product Depth (in.)
Product Height (in.)
Product Width (in.)
Wall Oven Size
30 in.


Amperage (amps)
Appliance Type
Microwave & Electric Oven Combo
Capacity of Oven (cu. ft.)
Color/Finish Family
Fuel Type
Light Source
Microwave Cleaning Method
Microwave Control Type
Microwave Door Release
Push Button
Microwave Features
Clock,Interior Light,One Touch Cooking,Turntable,Turntable On/Off Option
Microwave Size
Microwave Wattage (Watts)
Number of Oven Racks
Number of Power Levels
Oven Cleaning Options
Delay Clean,Self-Cleaning
Oven Control Type
Oven Features
Built-In Clock,Control Lockout,Control Lockout,Convection Oven,Digital Display,Gliding/Roll Out Racks,Hidden Bake Element,Oven Window,Safety Lock,Turntable
Oven Settings
Defrost,Delay Bake/Delay Start,Sabbath Mode,Sensor Cook
Product Weight (lb.)
Rack Positions
Voltage (volts)
Wattage (watts)

Warranty / Certifications

Certifications and Listings
1-UL Listed,ANSI Certified
Manufacturer Warranty
Limited 1-year entire appliance

More Products With These Features


Customer Questions & Answers

Is it a convection oven?

Asked by: Vicky
Dear Valued HomeDepot Customer, We reached out to the MFG for more information and below is their response. "Thanks for your interest! This model features TrueTemp traditional oven technology. It is not a convection oven."
Answered by: THDCustomerService
Date published: 2015-09-20

If the micwave needs replacing, can it be replaced without replacing the entire unit? That is, are they wired separately?

Asked by: 1806
Hello, Thank you for your interest in the GE 30 in. Electric Wall Oven with Built-In Microwave model # JTP90SPSS. The unit is all one piece and wired together. If service is needed on the microwave and for some reason cannot be repaired, the entire wall oven would need to be replaced. It is a beautiful model! Donna with GE
Answered by: GE Answers
Date published: 2015-09-20

Are they coming out with any double ovens in the slate color?

Asked by: Anonymous
Hi JC. This is Dawn with GE. We do have plans to expand the Slate product line in late 2013 and into 2014. We will be introducing refrigerators in different sizes and configurations, as well as various cooking products. There is not any specific product information available at this time about double wall ovens. I recommend checking periodically for new product updates. Thanks!
Answered by: GE Answers
Date published: 2015-09-17

I am considering the microwave/oven combo for my new kitchen. In my 35 years in my house, I have replaced my wall ovens once but my microwave perhaps

5 times. What happens when the microwave gives out before the oven? Will the replacement be the same size?
Asked by: Anonymous
Hello Ina, Thank you for your interest in the GE Electric Wall Oven with Built-In Microwave model # JTP90SPSS. This is beautiful wall oven but is all an all one piece combination unit. The microwave cannot be replaced independently from the oven. Should you have additional product questions, please let us know. Donna with GE
Answered by: GE Answers
Date published: 2015-09-20
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Customer Reviews

30 in. Electric Wall Oven with Built-In Microwave in Black is rated 4.4 out of 5 by 16.
Rated 5 out of 5 by from Great features Bought and installed our built in microwave/oven about 2 weeks ago, The installation was simple,wired it myself, but needed my husband and grown son to help lift it in the space b/c its so heavy. Our only other issue was the unit was shorter than the one we previously had in the space and we had to find a "filler" to match. I eventually found something online in black metal to match the bottom. Havent got it in yet but am hopeful it will look great. I just assumed that all the 30" ovens were the same length, but I guess our old unit was 18 years old and perhaps made longer. This new oven has so much more room. Love every feature on it.
Date published: 2011-11-17
Rated 4 out of 5 by from So far so good! Just had this installed in the same place as my 15 year old Whirlpool. This new unit is about 3 inches shorter than the old one, so had to have the cabinet built up on the bottom. In addition, had to order 3 inch trim on the bottom as well. (although you can just paint the wood to match your cabinet, I chose to get a piece of stainless steel sheeting) Microwave is really good..cooks much faster than old unit. Oven is small thing is that the digital LEDs are green...while my other appliances are blue.
Date published: 2011-11-28
Rated 5 out of 5 by from Bakes perfectly We bought this to replace the 19 year old appliance in our new house. I have never had a wall oven before and wasn't thrilled with having to replace the old one but now I am glad I did. It looks wonderful, very clean lines and modern looking. The installer told me to run the oven and the broiler for a few minutes before using so that's what I did. After that I had to try it out to see how well it worked so I whipped up a batch of cookies as a trial run. The cookies turned out perfectly! Nice and brown, even baking and no signs of maladjusted oven. So far so good, I can't wait for Thanksgiving to roll around to give it a thorough workout.
Date published: 2013-08-21
Rated 1 out of 5 by from Microwave fails- an apparent frequent issue Inside of microwave begins to peel after two years. The microwave control board is also know to fail often in less than 2 years. The repair tech found a 2007 board in my 2013 microwave as well. With a warranty its a good looking product, without the warranty its junk. If you buy the warranty get a 4 year one or pass on this GE thing.
Date published: 2014-03-17
Rated 5 out of 5 by from More intuitive than my computer In a world where every company has its own coding this appliance is fairly straight forward. The temperatures are spot on. No scorching or under cooking. I haven't used the conventional oven. [This review was collected as part of a promotion.]
Date published: 2012-08-21
Rated 5 out of 5 by from Just what we needed! Our 20 year old wall oven/microwave combo stop working around Christmas and we looked for a replacement. This GE combo fit in the existing opening perfectly and it has been working great! My wife and I loves the new features that wasn't on our old oven/microwave.
Date published: 2016-01-17
Rated 3 out of 5 by from different Not that different is bad,'s over all dim for height was way off - by about 4"which appears to come from the shortness of the oven. It cooks faster than my old oven. It has too many shelf positions which sounded good, but i have to move them just about every time i cook. Love the microwave. Very easy to use; it gives you prompts when defrosting things. The oven timer is only in minutes which takes some time getting use to. Since it is a regular thermal oven, i dont understand why it blows out so much warm air. It also takes a long time to come up to temp and to cool down.
Date published: 2014-08-12
Rated 4 out of 5 by from Easy to use, great features We bought this oven in a special one on one deal with GE. For the most part, we are very pleased. However, there were some problems with installation, even though careful measurements were taken so that the oven would fit properly. The cabinet maker, along with some assistance from my husband, had to improvise to make the oven fit; it is still not 100% straight, but they made it work. The function of the oven though, is excellent.
Date published: 2014-04-08
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