1978 General Electric GE Spacemaker Microwave

BRAND
YEAR 1978
MODEL Model JES1139
POWER
CATEGORY
Electronics
Electronics
MINT VALUE Valuable ($75-$150)
RATING TBA

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VALUE / PRICE HISTORY

Average Price

$24.00

Highest Price

$114.99

Date Price Condition Type Title
2025-08-14 $10.99 Brand New Buy Microwave Door Pulling Handle For GE Spacemaker XL JVM1340WW VM1339WW JVM1330WW
2025-08-14 $12.38 Brand New Buy WB15X10144 Door Handle Compatible with General Electric Microwave
2025-08-14 $22.96 Brand New Buy New Genuine OEM GE General Electric Microwave Light Bulb WB36X10131
Average price is based on 15 recorded sales (max 10 shown).
Prices in USD. While all care is taken, there is no guarantee on accuracy of this data.
This is a draft article on the 1978 General Electric GE Spacemaker Microwave that is still being written. This can include researching hard to find items, buying them, speaking with owners, etc. If you’d like to contribute or correct any details, please use the Comments Box below or contact me. Until then, enjoy what’s here, and keep in mind it’s a work in progress. Thank you.

ITEM REVIEW

The GE Spacemaker Microwave was a small, compact over-the-range microwave oven that was manufactured by the well-known company General Electric and was released to the public in the year 1978.

Background

The late 1970s represented a transformative and significant period for kitchen appliances, with numerous technological innovations rapidly changing how households prepared food and cooked their meals. Microwaves had been in existence since the 1940s; however, they were typically large, bulky countertop units that consumed a considerable amount of valuable kitchen space, which rendered them less appealing to many homeowners—until GE introduced the Spacemaker model, which changed the game entirely.

The Spacemaker represented a strategic and thoughtful shift in microwave design, addressing the spatial constraints that many kitchens faced at that time. By creating an over-the-range unit that could be conveniently mounted beneath kitchen cabinets, GE effectively solved multiple issues at once, freeing up valuable counter space while simultaneously integrating a functional ventilation system for cooking areas, thereby enhancing the overall cooking experience.

Features

Key features of the GE Spacemaker included:
– A compact design that allowed for installation above standard kitchen ranges, making it a versatile option
– A built-in exhaust fan and an efficient ventilation system
– Approximately 600 to 700 watts of cooking power, providing ample energy for various cooking tasks
– Simple mechanical controls that featured limited digital components, ensuring ease of use
– Typically a white or almond exterior coloration, appealing to a wide range of kitchen aesthetics
– Dimensions that measured roughly 24 inches wide and 16 inches deep, making it a suitable fit for various spaces

The microwave’s design incorporated practical considerations such as ease of installation, which made it particularly attractive to homeowners who were looking to modernize their kitchen without the need for extensive and costly renovation. Its relatively straightforward mechanical interface meant that users could quickly learn how to operate it without requiring significant technical knowledge or expertise.

Popularity and Legacy

When it was introduced in 1978, the Spacemaker represented a notable and significant innovation in home cooking technology. Its arrival coincided with the microwave’s inclusion in the Consumer Price Index, which signaled the appliance’s growing mainstream acceptance among consumers. Households were increasingly viewing microwaves not merely as novelty items but rather as essential tools for modern kitchens.

The model’s remarkable success prompted other manufacturers to begin developing similar over-the-range designs, effectively establishing a brand-new product category in the world of home appliances. GE’s strategic approach of creating space-efficient solutions resonated deeply with consumers who were experiencing shrinking urban living spaces and were in search of multi-functional kitchen equipment that could serve various purposes.

Video Reviews and Commercials

The video introduces a GE microwave oven designed to fit over a range. It includes an integrated exhaust fan and worklight, addressing space concerns by utilizing the area above the stove. The microwave aims to provide a practical solution for kitchen layout and functionality.

Availability and Collectability

Today, original GE Spacemaker microwaves are considered vintage collectibles among appliance enthusiasts and collectors. While functional units have become increasingly rare, they represent an important milestone in the evolution of domestic technology design. Collectors and vintage kitchen appliance museums frequently seek well-preserved examples of these microwaves to document the technological progression that has occurred over the decades.

Replacement parts for these models have become quite scarce, making repairs challenging for those who wish to maintain their original units in good working condition. Some dedicated hobbyists and restoration experts specialize in the preservation of these early microwave models, recognizing their historical significance in the evolution of home technology.

Prices for collectors can vary widely, ranging from approximately $50 to several hundred dollars, depending on the condition of the unit, with pristine examples commanding premium values among vintage appliance collectors. Museums and technology history archives occasionally feature these remarkable units in exhibits that aim to demonstrate the innovative spirit of domestic technology during the 1970s.

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