LG

LG MHEC1737F 1.7 Cu. Ft. Stainless Steel Over-the-Range Microwave

Cook, air fry, and reheat from a single over-the-range unit with smart sensor technology and Wi-Fi connectivity.

$498.11*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The LG MHEC1737F is a 1.7 cu. ft. over-the-range microwave that goes well beyond basic reheating. With 950 watts of microwave power and 1,550 watts of convection power, it doubles as a convection oven and air fryer, allowing you to bake, roast, and crisp foods without a separate appliance. The sensor cooking system detects moisture levels inside the cavity and automatically adjusts cook times and power, taking the guesswork out of everyday meal preparation. Eight auto-cook options — including air fry, steam cook, and speed combi modes — provide one-touch convenience for common tasks.

Smart features set this model apart from conventional over-the-range microwaves. Built-in Wi-Fi connects the unit to the LG ThinQ ecosystem, enabling remote control and monitoring from a smartphone. The scan-to-cook function reads barcodes on packaged foods and programs the correct settings automatically. LG Range Sync coordinates the microwave's ventilation fan with a compatible LG range installed below, activating extraction when it detects excess heat or smoke. The SmoothTouch glass touch controls provide a sleek, easy-to-clean interface, and the PrintProof stainless steel exterior resists fingerprints to maintain a polished appearance with minimal maintenance.

Key Features

Great tools at a great price

Specifications

Brand
LG
Model
MHEC1737F
Type
Over-the-Range Microwave
Capacity
1.7 cu. ft.
Microwave Power Output
950 Watts
Convection Power Output
1,550 Watts
Finish
PrintProof™ Stainless Steel
Control Type
Glass Touch (SmoothTouch™)
Cooking Technology
Convection, Air Fry, Sensor Cooking
Smart Features
Scan-to-Cook, LG Range Sync, ThinQ® (Wi-Fi)
Auto Cook Options
8 (Air Fry, Auto Defrost, Steam Cook, Soften, Melt, Kids Meal, Simmer, Speed Combi)
Exterior Dimensions (W x H x D)
29-14/16" x 16-8/16" x 16-6/16"

Pros & Cons

👍 Pros

  • Combines microwave, convection oven, and air fryer functions in one space-saving over-the-range unit
  • Sensor cooking automatically adjusts time and power based on food moisture levels for more consistent results
  • Scan-to-cook barcode feature simplifies cooking packaged meals with precise automatic settings
  • Wi-Fi connectivity and ThinQ app support enable remote monitoring and control
  • PrintProof stainless steel finish resists fingerprints and smudges

👎 Cons

  • 1.7 cu. ft. capacity may be tight for larger cookware or family-sized dishes
  • Over-the-range installation requires wall-mounting hardware and proper venting, adding complexity to setup
  • Convection and air fry features increase the price compared to standard over-the-range microwaves
  • LG Range Sync ventilation feature only works with compatible LG ranges

Frequently Asked Questions

Yes, it includes a dedicated air fry mode that circulates hot air for crispy results without a separate countertop appliance.
Scan-to-cook lets you scan the barcode on packaged food with the LG ThinQ app, and the microwave automatically sets the correct cooking time and power level.
Yes, it has built-in Wi-Fi and supports LG ThinQ, allowing you to start, stop, and monitor cooking from your smartphone.
LG Range Sync automatically synchronizes the microwave's ventilation fan with a compatible LG range below, turning the fan on when the range generates excess heat or smoke.
Yes, the PrintProof stainless steel finish resists fingerprints and smudges, keeping the exterior looking clean with minimal wiping.