Our take
Daewoo's exact KOR-1N0A U.S. manual describes a 1.1-cu.-ft. microwave with 1,000 W microwave output, a digital display, ten power selections, cooking programs, weight/time defrost, one-touch features and a glass tray on a roller guide. It separately lists 1,500 W input at 120 V/60 Hz. There is an electrical detail that needs caution: the installation section says the appliance needs approximately 20 A, while the operation instructions specify a 15-A, 120-V outlet. Do not choose a circuit from the transcribed text alone; check the nameplate and model revision. The manual asks for a flat, level surface and clear vents, with about three inches around the oven and four inches above. The frozen row title says KOR1NOA with a letter O; the manual prints KOR-1N0A with a zero. An exact Appliances Direct listing uses the title spelling and describes a 31-L/1,000-W freestanding Daewoo microwave, which aligns with the manual's 1.1-cu.-ft./1,000-W description, but no explicit O-to-zero alias document appears. MRES30S, the row's separate structured model hint, belongs to a Dacor electric range. Amazon B003YA175A still returns an internal error, so this verified Daewoo model uses a tagged exact-model search and is not represented as that ASIN.
Consider Daewoo KOR-1N0A if a documented 1.1-cu.-ft. countertop microwave with 1,000 W output and named one-touch/defrost controls suits your routine. Its exact U.S. manual lists 1,500 W input at 120 V/60 Hz but also conflicts internally on whether the outlet should be 20 A or 15 A; inspect the rating label and confirm with Daewoo before electrical planning. The manual asks for flat-surface placement and open ventilation; it gives a general three-inch clearance around the top, sides and rear, then separately lists about four inches above, so use the larger upper clearance in a tight-fit plan. The historic B003YA175A page did not load, and its model hint MRES30S is a Dacor range; the affiliate link therefore searches for exact manual code KOR-1N0A. The title's KOR1NOA spelling is retained as a source clue, not promoted as a proven alias..
Do not select this entry if you require a verified historical ASIN mapping, a known turntable diameter, confirmed sensor cooking, a documented trim-kit option or an established foodservice-duty classification. Confirm the supply rating from the exact appliance: the U.S. manual itself contains both 20-A and 15-A outlet language. Do not substitute the Daewoo UK manual's 230-V/50-Hz specification for the U.S. document. The exact model-code spelling also needs confirmation if the O-versus-zero distinction matters to replacement parts or an Amazon listing.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The U.S. Daewoo manual gives 1.1 cu. ft. and 1,000 W output as separate microwave specifications.
- The manual names ten power selections, one-touch/auto-cook modes, weight/time defrost, a timer and a glass tray.
- The manual includes exterior and cavity measurements, net weight and countertop ventilation directions for practical fit checks.
- The exact-model search can identify KOR-1N0A without pretending that the unresolved B003YA175A page has been verified.
What to weigh up
- The frozen title and manufacturer manual use similar but not identical O/0 code spellings; no explicit alias crosswalk is established.
- The row's MRES30S model hint maps to a Dacor range, so the frozen ASIN's intended item remains unknown.
- The manual conflicts internally on electrical amperage, while a separate UK manual for a similar model code lists different regional voltage.
- The exact sources do not establish a turntable diameter, sensor cooking, trim-kit compatibility or commercial/foodservice duty.
The key details
| Model covered | KOR-1N0A |
|---|---|
| Capacity | Daewoo's exact U.S. manual states 1.1 cu. ft. capacity and 1,000 W microwave output. |
| Microwave output | The same manual lists 1,500 W input and 120 V/60 Hz; its installation text conflicts on 20-A versus 15-A supply language, so confirm the rating plate. |
| Cooking approach | The manual documents automatic and one-touch cooking, defrost and ten power selections, but does not establish sensor cooking. |
| Installation options | The manual requires flat-surface placement and ventilation clearances; no trim-kit compatibility is documented. |
| Finish and turntable | The manual identifies a glass cooking tray and roller guide but gives no tray diameter. The exact retailer record describes a white freestanding microwave. |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
Keep the product model separate from the broken ASIN crosswalk
The frozen title reads Daewoo KOR1NOA, but the structured model hint MRES30S is an exact Dacor slide-in electric range. A current Amazon fetch of B003YA175A fails, so this record cannot prove which product the ASIN points to. Independently, Daewoo's U.S. manual names the model KOR-1N0A, and a retailer page lists the closely spelled KOR1NOA as a freestanding microwave. The shared Daewoo name, category, 31-L/1.1-cu.-ft. size and 1,000-W output make this a plausible connection, but the manual and listing do not state that the O and zero forms are aliases. This catalog entry is therefore for exact manual model KOR-1N0A; it does not claim B003YA175A belongs to it.
A 1.1-cu.-ft. cavity still needs a dish-fit check
The Daewoo U.S. manual specifies 1.1 cu. ft. capacity and gives cavity dimensions of 14.0 × 9.4 × 14.1 in. (W × H × D), as well as exterior dimensions of 20.3 × 12.0 × 14.8 in. The retailer's 31-L capacity is consistent with a 1.1-cu.-ft. cavity. The manual identifies a glass cooking tray but states no diameter, so the cavity volume and tray cannot answer whether a particular dinner plate will rotate without touching the walls. Measure the cookware that matters to you and confirm tray size from the rating label or Daewoo documentation before relying on a close fit.
Read the output and input figures as different ratings
The U.S. manual explicitly separates 1,000 W microwave energy output from 1,500 W input power at 120 V/60 Hz. Use 1,000 W as the stated cooking-output figure for a category comparison and do not use the 1,500-W input as if it were microwave output. The document's installation text also says approximately 20 A, but another operation section says to use a 15-A, 120-V outlet. That internal inconsistency means the exact nameplate and manufacturer guidance should control electrical planning. The official Daewoo UK manual for KOR1N0A lists 230 V/50 Hz; it is not substituted for the U.S. supply information.
Programs add control choices without proving a sensor
The manual describes one-touch cooking, auto cook, weight defrost, time defrost, a 30-second start feature and ten stated power selections. Those controls can matter if you prefer named shortcuts or want to set lower output for a recipe. The manual does not document sensor cooking; automatic menus and one-touch buttons alone are not evidence of a humidity sensor. Leave the sensor tag unconfirmed. The retailer's word “digital” agrees with a display and keypad style but does not establish a sensor function or performance result.
Flat placement and ventilation are explicit
The exact U.S. manual says to install the microwave on a level, flat surface and keep air vents open. It gives a general three-inch clearance around the top, sides and rear, then separately lists about four inches above; use the larger upper clearance in a tight-fit plan. That supports countertop placement and a measured ventilation check. The manual does not name an optional trim kit or a cabinet opening, so do not plan built-in installation from the retailer's freestanding label or a generic Daewoo kit. The related Daewoo UK manual says countertop use only and warns against cabinet placement unless tested, but its electrical specification is for 230 V/50 Hz; treat it as a market-specific instruction rather than proof of a U.S. trim-kit route.
The glass tray is documented but its size is not
Daewoo's manual identifies a glass cooking tray and roller guide and says they must be in place during cooking. It gives cavity dimensions, yet no tray diameter appears in the exact instructions. Do not infer a tray size from the external width, cavity volume or a product photograph. If a large bowl or plate is a deciding factor, request a measurement for KOR-1N0A specifically. The countertop profile therefore keeps turntable diameter unknown while preserving the documented tray type.
Foodservice duty is not classified
The Daewoo manual says the appliance is designed to heat, cook or dry food and is not intended for industrial or laboratory use. It does not specifically classify KOR-1N0A for commercial or foodservice use, name a duty cycle, or give repeated-service guidance. That statement is a limit, but it is not the same as an explicit foodservice classification. Keep commercial duty unknown and check directly with Daewoo before placing the model in a shared or commercial kitchen.
What else to compare
If you require confirmed sensor cooking and a current exact model crosswalk, compare Samsung MS14K6000AS/AA: its exact U.S. sheet lists a 1.4-cu.-ft. cavity, 1,000 W output and Sensor Cook. Daewoo KOR-1N0A has a smaller 1.1-cu.-ft. capacity, ten power selections and named one-touch/defrost controls, but its sensor status is not documented and the historical ASIN conflict remains unresolved. Compare exact dimensions and electrical specifications for the model revision you are considering.
Before you buy
What capacity and output does Daewoo list?
The U.S. KOR-1N0A manual lists 1.1 cu. ft. capacity and 1,000 W microwave output.
What electrical rating should I use?
The manual lists 1,500 W input at 120 V/60 Hz, but its installation text says approximately 20 A while the operation section names a 15-A/120-V outlet. Confirm the exact nameplate and Daewoo guidance.
Is KOR1NOA the same code as KOR-1N0A?
The retailer title spells KOR1NOA with an O; the Daewoo manual prints KOR-1N0A with a zero. The exact sources do not explicitly declare those strings aliases, so confirm the model label.
Does it have sensor cooking?
The exact U.S. manual documents one-touch and automatic modes but does not establish sensor cooking.
Can it use a trim kit?
The U.S. manual gives flat-surface placement and ventilation clearance but names no trim kit. Compatibility remains unknown.
What is the turntable diameter?
The manual identifies a glass tray and roller guide but does not give a diameter.
Does ASIN B003YA175A verify this model?
No. The Amazon page returned an internal error and the frozen model hint MRES30S points to a Dacor range. Use the tagged exact-model search for KOR-1N0A instead.
Is it classified for commercial duty?
The manual excludes industrial or laboratory use but does not expressly classify the model for foodservice. Ask Daewoo for a duty specification if that requirement is important.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Daewoo exact KOR-1N0A U.S. instruction manual hosted by ManualsFile; independent KOR1NOA retailer record; historical ASIN unresolved ↗ — checked October 4, 2026.
- Daewoo KOR-1N0A U.S. instruction manual: model, capacity, output/input, controls, placement and glass tray; hosted copy of manufacturer-authored manual ↗ — checked October 4, 2026.
- Exact retailer listing using KOR1NOA spelling and identifying a freestanding 31-L/1,000-W Daewoo digital microwave; no historical ASIN crosswalk ↗ — checked October 4, 2026.
- Daewoo UK model-code documentation lists the similar KOR1N0A manual at 230 V/50 Hz; treated as market-boundary evidence, not the U.S. supply rating ↗ — checked October 4, 2026.
- Exact Dacor MRES30S page identifies a slide-in electric range, establishing the conflicting structured model hint is not a Daewoo microwave ↗ — checked October 4, 2026.
- Historical Amazon exact-ASIN URL returned an internal error; no current ASIN/model mapping is claimed ↗Paid link · We may earn a commission. — checked October 4, 2026.
The decision
Daewoo KOR-1N0A is independently documented as a 1.1-cu.-ft., 1,000-W countertop microwave with ten power selections, auto/one-touch modes, defrost controls and a glass tray. Use its exact manual code and a tagged model search; the frozen row's KOR1NOA spelling has no proven O/0 alias crosswalk, and B003YA175A cannot be assigned because MRES30S points to a Dacor range. Sensor cooking, trim-kit compatibility, turntable diameter and foodservice duty remain unknown. Confirm electrical details at the nameplate because the U.S. manual conflicts internally on amperage and the UK manual is a separate regional document.
Is it the right fit?
Check the exact model and today’s offers on Amazon.