In today’s fast-paced world, kitchens demand appliances that are versatile, efficient, and reliable. The Commercial Chef CHMRC17GS Over-the-range Convection Microwave Oven meets these needs by seamlessly blending the convenience of a microwave with the advanced functionality of a convection oven. Whether you’re an amateur home cook or someone who entertains frequently, this appliance promises to reduce cooking time without compromising on results. It combines over-the-range installation, powerful convection cooking, and microwave capabilities into a single, space-saving unit, making it a practical choice for modern kitchens. Its ability to handle tasks ranging from reheating leftovers to baking small meals makes it a standout option in its class.
| Feature | Specification |
|---|---|
| Model | CHMRC17GS |
| Type | Over-the-range Convection Microwave Oven |
| Capacity | 1.7 cubic feet |
| Microwave Power | 1000 watts |
| Convection Power | 1500 watts |
| Control Panel | Digital touchpad with LED display |
| Cooking Modes | Microwave, Convection, Combination, Defrost, Auto Cook |
| Turntable | Yes, 12.6-inch diameter |
| Venting | 2-speed vent fan, recirculating or external vent |
| Dimensions | 29.9’ W x 16.3’ H x 15.8’ D |
| Weight | 50 lbs |
| Additional Features | Child lock, multiple power levels, timer, auto sensor cooking |
| Finish | Stainless steel |

The Commercial Chef CHMRC17GS has earned attention for combining the practicality of an over-the-range microwave with the versatility of convection cooking. Users consistently praise it for its multi-functional design, robust heating, and relatively simple installation. Unlike standard microwaves, this model allows for browning, crisping, and baking thanks to its convection function, meaning you don’t need multiple appliances to achieve a range of cooking results. Its stainless steel exterior not only adds a modern aesthetic to your kitchen but also ensures durability and easy cleaning.
The CHMRC17GS is constructed from stainless steel, offering a sleek, modern look that fits effortlessly into contemporary kitchens. Its over-the-range design optimizes counter space, while the built-in venting system doubles as a hood over your stovetop. The digital touchpad controls are smooth, responsive, and logically arranged, allowing for straightforward operation. The turntable rotates evenly, ensuring consistent cooking results, and the interior is spacious enough to handle medium-sized dishes without being bulky. Build quality is solid, and while the unit is on the heavier side, it reflects durability and long-term reliability.
Performance-wise, the CHMRC17GS excels in versatility and efficiency. The microwave function heats food quickly, while the convection function enables browning and crisping not possible in standard microwaves. Combination cooking reduces meal preparation time significantly, particularly for casseroles or baked dishes. Ventilation is effective, though noise levels are moderate when the fan is on high speed. Auto-cook presets work reliably, though some customization may be needed for non-standard dishes. Overall, this unit delivers consistent cooking results and is a dependable workhorse in a busy kitchen.
The CHMRC17GS competes with other over-the-range convection microwaves such as the Panasonic NN-CD87KS and GE Profile PVM9179SKSS. Compared to Panasonic, it offers higher wattage for both microwave and convection functions, translating to faster cooking. Versus the GE Profile, it provides a larger turntable and slightly more versatile combination cooking modes, though GE offers a more premium interface. In terms of value, the Commercial Chef model balances price, functionality, and reliability more effectively for mid-range budgets.
| Feature | Commercial Chef CHMRC17GS | Panasonic NN-CD87KS | GE Profile PVM9179SKSS |
|---|---|---|---|
| Capacity | 1.7 cu. ft | 1.2 cu. ft | 1.6 cu. ft |
| Microwave Power | 1000 W | 1200 W | 950 W |
| Convection Power | 1500 W | 1300 W | 1400 W |
| Turntable | 12.6’ | 13’ | 12.25’ |
| Auto Cook Presets | Yes | Yes | Yes |
| Ventilation | 2-speed, recirculating/external | 2-speed, recirculating | 2-speed, recirculating/external |
| Price Range | Mid | Mid-high | High |
This appliance is ideal for:
The best aspects of the CHMRC17GS are its dual functionality, modern design, and user-friendly interface. I appreciate how the combination cooking function reduces total cooking time while producing evenly heated and crispy results. The large turntable allows cooking for a family, and the venting system is effective in keeping the stovetop area smoke- and odor-free. Its stainless steel finish is elegant yet practical, resisting smudges and fingerprints.
This model is widely available from:
The Commercial Chef CHMRC17GS Over-the-range Convection Microwave Oven is a versatile, high-performing appliance that meets the needs of modern kitchens. Its blend of microwave speed and convection versatility, combined with thoughtful design features like large turntable, digital controls, and effective ventilation, makes it a standout choice in its category. While installation may require effort and high fan speeds can be noisy, these minor issues are outweighed by its overall functionality and value.

The Commercial Chef CHMRC17GS combines the functions of a microwave and convection oven. It has a 1.7 cubic foot capacity, 1000 watts of microwave power, and 1500 watts for convection cooking. It features multiple pre-programmed cooking settings, sensor cooking technology, a digital control panel, and a stainless steel exterior. It also includes a built-in exhaust fan for venting odors and smoke from your kitchen.
The oven typically comes with a 1-year limited warranty covering parts and labor. Some components, such as the magnetron or the door, may have different warranty durations depending on the retailer. It’s recommended to check the warranty details with the seller at the time of purchase.
Yes, this unit is designed as an over-the-range microwave, which means it is suitable for standard ranges. However, proper installation requires adherence to clearance specifications, proper ventilation, and secure mounting to cabinets and walls. It is recommended that installation be performed by a licensed technician to ensure safety and compliance with local building codes.
Yes, the CHMRC17GS is a convection microwave oven. It allows for convection baking, roasting, and browning, providing more even cooking results than a standard microwave. The convection mode uses a fan and heating element to circulate hot air around the food, which is ideal for baking cookies, roasting meats, or reheating leftovers with a crisp finish.
To maintain the CHMRC17GS, wipe the interior with a soft cloth or sponge using mild detergent and water. Avoid abrasive cleaners or metal scouring pads. The stainless steel exterior should be cleaned with a soft cloth and a stainless steel cleaner to maintain its finish. For the vent fan and filter, remove and clean the grease filter regularly; replace the charcoal filter if using the recirculating vent option. Routine cleaning ensures optimal performance and extends the life of the appliance.