How to Keep Your Cadco Range Clean and Running Well

What Cadco ranges are and why they matter in your kitchen

Cadco manufactures commercial-grade cooking equipment, including ranges, griddles, and warming units designed for high-volume kitchens. If you own a Cadco range, you have equipment built for durability and consistent heat—but that durability depends on regular cleaning and proper storage practices. A Cadco range in a home kitchen is less common than in a restaurant or catering setting, but the same maintenance rules apply: food residue, grease buildup, and moisture are your range's enemies, and preventing them keeps your appliance working and your food safe.

Cadco ranges typically feature heavy-duty construction with cast iron or steel cooking surfaces. These materials conduct heat evenly but require different care than standard home ranges. Understanding how your specific model handles cleaning, what surfaces can take scrubbing, and how to store it properly will extend its life and prevent rust, corrosion, and heating problems that force expensive repairs.

Key Takeaways

• Cadco ranges need daily wiping after use to prevent grease and food buildup from hardening and damaging the cooking surface.
• Cast iron and steel surfaces should be cleaned with warm soapy water and a soft cloth or non-abrasive scrub pad, never steel wool or harsh chemicals.
• Grease traps and drip pans must be emptied and washed regularly, because accumulated grease can smoke, smell, and create a fire hazard.
• Store your Cadco range in a dry location away from moisture, and cover it if it will sit unused for more than a few weeks.
• Check your manual for the exact model number and any special care instructions, because Cadco makes several range types with different surfaces and components.

Daily cleaning to prevent buildup and rust

Clean your Cadco range immediately after use, while the surface is still warm but cool enough to touch safely. Warm surfaces actually make cleaning easier because grease and food particles don't stick as hard. Use a damp cloth or soft sponge with warm soapy water and wipe down the entire cooking surface, paying special attention to corners, edges, and any grooves where grease pools. This single step prevents the hard, baked-on residue that requires aggressive scrubbing later and can scratch or damage the finish.

For stubborn spots that don't come off with soap and water, use a non-abrasive scrub pad (the soft green kind, not steel wool) and a little more elbow grease. Steel wool, scouring powders, and bleach-based cleaners will scratch cast iron and steel surfaces and can cause rust to start. If your Cadco range has a chrome or stainless steel trim, wipe that separately with a cloth dampened in warm water—chrome can spot if left wet, so dry it immediately with a clean cloth.

After washing, dry the entire range with a clean towel. Moisture left sitting on cast iron or steel will begin to rust within hours, especially if your kitchen is humid or near a sink. This is the most important step many home cooks skip, and it's the difference between a range that lasts decades and one that develops rust spots and pitting within a year.

Emptying grease traps and managing drip pans

Most Cadco ranges have a grease trap or drip pan underneath or at the front of the cooking surface. This pan catches oil and food particles that fall through the grates or slide off the cooking surface. If you don't empty it regularly, the grease accumulates, begins to smoke when the range heats up, creates a strong smell, and becomes a fire hazard. Check your manual to locate the trap on your specific model—some slide out from the front, others from the side, and a few require removing a panel.

Empty the grease trap at least once a week if you use the range regularly, and more often if you cook fatty foods like bacon or sausage. Let the grease cool and solidify if it's still hot, then pour it into a disposable container (never down the drain, where it will clog pipes). Wash the pan itself with hot soapy water and a brush, dry it completely, and slide it back into place. A clean drip pan also makes it easier to spot when something is leaking or burning that shouldn't be.

Cleaning the grates and burner components

Cadco range grates are usually cast iron or heavy steel and can handle more aggressive cleaning than the cooking surface itself. Remove the grates if your model allows it—most slide or lift out easily. Soak them in hot soapy water for 15 to 20 minutes to loosen stuck-on food, then scrub with a stiff brush or non-abrasive pad. For really stubborn buildup, a paste of baking soda and water works well and won't damage the metal. Rinse thoroughly, dry completely, and replace them.

If your Cadco range has open burners or heating elements underneath the grates, be careful not to get water into them. Wipe around them with a damp cloth, but don't soak or spray them directly. If water does get inside, let the range air-dry for several hours before using it again. Check your manual for whether your model's burners are sealed or exposed—sealed burners are much more forgiving of spills.

Preventing rust and corrosion on cast iron surfaces

Cast iron is naturally prone to rust if it stays wet or is exposed to moisture for long periods. After every cleaning, make sure your Cadco range is completely dry. If you live in a humid climate or your kitchen is damp, consider applying a very thin coat of food-grade mineral oil to the cooking surface once a month. Use a cloth to apply just enough oil to create a light sheen, then wipe away any excess—too much oil will smoke and smell when you cook. This light oil layer acts as a barrier against moisture without affecting the taste of your food.

If you notice rust spots starting to form, address them right away. A small spot can be scrubbed away with a soft cloth and a tiny amount of white vinegar, then dried and oiled immediately. Larger rust patches may need a non-abrasive scrub pad and more vinegar, but avoid wire brushes or sandpaper, which will damage the surface further. Once the rust is gone, dry and oil the area to prevent it from returning.

Storing your Cadco range when not in use

If you're storing your Cadco range for more than a few weeks—during off-season catering, a kitchen renovation, or a move—take steps to protect it from moisture and dust. Clean it thoroughly and make sure it is completely dry. If possible, store it indoors in a climate-controlled space like a garage or storage room, not outside or in a damp basement. Cover it with a breathable cloth or canvas cover, not plastic, which traps moisture and can cause rust.

Before you use the range again after storage, wipe it down with a damp cloth to remove any dust, dry it completely, and run it at a low temperature for 10 to 15 minutes to make sure all components are working. If you notice any rust, clean it off as described above before cooking on the surface.

Finding your model number and manual for specific care

Cadco makes several types of ranges—some with flat griddle surfaces, some with open burners, some with enclosed elements—and each has slightly different care needs. Your model number is usually stamped or printed on a metal plate on the back or underside of the range. Write it down and search for your manual online through the Cadco website or a manual database. The manual will tell you exactly which surfaces can be scrubbed, whether your burners are sealed, where the grease trap is, and whether there are any special coatings or finishes that need different cleaning products.

If you can't find the manual, contact Cadco's customer service with your model number. They can often email or mail you a copy, or at least answer specific questions about your range's construction and care. Spending 10 minutes finding the right information now prevents you from accidentally using the wrong cleaner or scrubbing a surface the wrong way later.

Frequently Asked Questions

Can I use oven cleaner on my Cadco range?

No. Oven cleaner is too harsh for cast iron and steel surfaces and will damage the finish and potentially cause rust. Stick to warm soapy water, baking soda paste, or white vinegar for stubborn spots. If your Cadco range has an enclosed oven component, check your manual before using any cleaner on the interior.

What should I do if my range starts smoking when I turn it on?

Turn it off immediately and let it cool. Check the grease trap and drip pan—they are almost always the source of smoke. Empty them, wash them, and dry them completely. Wipe down the cooking surface and any visible grease buildup. Once everything is clean and dry, turn the range back on at low heat for a few minutes to make sure the smoke is gone before cooking.

Is it safe to use my Cadco range if it has small rust spots?

Small surface rust spots are not a food safety issue, but they will spread if you don't address them. Clean them off with a cloth and white vinegar, dry the area completely, and apply a thin coat of food-grade mineral oil. If rust is deep or widespread, stop using the range and contact Cadco or a commercial equipment repair service.

How often should I deep clean my Cadco range?

Daily wiping and weekly grease trap emptying are your main tasks. Once a month, remove the grates and soak them, wipe down all trim and edges, and check for any rust or damage. If you use the range heavily or cook very fatty foods, you may need to deep clean more often.

Can I put my Cadco range in the dishwasher?

No. The grates and drip pan can sometimes be washed in a dishwasher if your manual says they are removable and dishwasher-safe, but the range itself must always be hand-cleaned. High heat and harsh dishwasher detergent will damage the finish and cause rust.