Store Your Grill Properly This Winter – Clean, Protect, and Maintain for Next Season Full Guide of 2023

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You’ve fired up the grill all summer long, but now it’s time to prep it for winter storage.

Start by giving it a thorough scrubdown, removing every speck of grease. Disconnect and remove the propane tank. Protect key components like burners from moisture and pests. Ensure proper ventilation to prevent mold or mildew.

Invest in a durable cover customized to your grill model. Store the grill on a flat surface away from flammable materials. Schedule periodic winter checks to confirm the cover is secure and pests haven’t invaded.

With some diligence now, your grill will spark right up next spring. Follow these winter grill storage tips, and you’ll be ready for sunnier grilling days ahead.

Prepare Grill for Storage

Clean the grill thoroughly, removing any food particles and grease buildup. Use a grill brush and warm, soapy water to scrub the grates, burners, and interior surfaces.

Coat the grilling grates with vegetable oil or spray to prevent rusting. Wipe off excess oil with a paper towel.

Remove any batteries from electronic ignition systems to prevent corrosion.

Inspect the grill for damage or worn parts that may need replacing. Check that burners are in good condition, grates are intact, and the lid closes properly.

Acquire a durable, weather-resistant grill cover that fits your model securely. Look for vented covers to prevent moisture buildup inside.

Taking the time to properly clean, maintain and cover your grill now will ensure it is protected from the elements and ready to fire up again next grilling season.

Clean Thoroughly

After scrubbing the grates and grease traps spotless as a whistle, give ’em a nice coating of Crisco Professional Oil Spray to keep your grill in tip-top shape through the winter months.

1. Remove the grates and place in a sink or tub filled with hot, soapy water.
2. Use a grill brush to scrub away all grease and food residue.
3. Rinse thoroughly with clean water and allow to air dry completely.
4. Inspect for any cracks or damage; replace if needed.
5. Reinstall grates and coat with a thin layer of oil spray before storing.

Thorough cleaning is crucial before storing your grill for the winter. Taking the time to give it a good scrub down helps prevent rust, grease buildup, and pests from taking up residence while it’s not in use.

Apply Protective Coatings

Give the grates a quick spritz of Crisco spray before tucking your grill in for the winter.

Protective coatings help your grill withstand the elements while in storage. Taking a few simple steps now prevents headaches come springtime. Your grill will be ready to cook up tasty grilled chicken salads on a clean, safe gas grill when warmer weather returns.

Material	Purpose	Tips
Vegetable oil	Prevents rust	Apply a very thin layer
Aluminum foil	Blocks pests	Seal vents tightly
High heat paint	Touches up	Allow to fully cure

Remove Ignition Batteries

Take those batteries out of your ignition system before storing your grill to prevent corrosion. Place the batteries in a plastic bag. Refer to the owner’s manual for instructions on proper battery removal.

Storing the batteries separately prevents damage to the ignition system over the winter.

Inspect for Damage

• Inspect the gas lines and hoses for cracking, brittleness, or detachment from the unit.
• Check around the valves, knobs, and hose connections for any small gas leaks. Listen and smell for leaks.
• Make sure the propane tank is fully disconnected and stored properly away from the grill.
• Review your owner’s manual for model-specific inspection tips from the manufacturer.
• Replace any visibly damaged parts like knobs, handles, or electronic components that may have worn out.
• Look for cracks, holes, warping, or rust in the grill box itself that may allow heat or flame to escape or contribute to further deterioration.
• Examine the cooking grates and flavor bars for cracks, missing pieces, or rust/corrosion.
• Inspect the burner tubes and ventilation ports for obstructions, debris, grease buildup, or signs of rust/decay.

Thorough inspection of all components protects your grill investment and avoids issues or dangers when firing it up for the next grilling season. Taking the time to check everything over now can prevent problems down the road.

Get Proper Cover

Acquire a properly fitting, waterproof cover to shield your grill’s vital components from the elements during winter storage. Select a cover specifically made for your grill model. It should allow airflow but fully protect the cooking box.

Look for rugged, UV-resistant fabric with Velcro straps to keep it securely in place through harsh weather. Avoid using makeshift plastic sheeting that can trap moisture. Investing in a high-quality grill cover prevents problems like rust, cracked parts, and pests finding winter shelter inside.

Store Gas Grill Properly

Before storing your gas grill for the winter, you’ll want to take a few important steps to protect it from the elements.

First, completely disconnect the propane tank and leave it outside where it can withstand temperatures as low as -50°F.

Next, make sure to wrap the burners and tubes in plastic to prevent any pests from getting inside.

Also, check the knobs, regulators, and vents thoroughly for bugs and clean them out if needed.

Finally, place the grill in a dry, sheltered area like a shed or garage to keep it safe from wind, rain, and snow.

Taking these precautions will ensure your grill survives the winter in good shape.

Disconnect Propane Tank

Detach the propane tank completely before storing your grill for the season. Disconnecting the gas line and liquid propane tank prevents accidental leaks or ignition. Store the propane tank outside where it can withstand temperatures down to -50°F.

Keeping the burner unit and storage area clear of residual propane prevents corrosion and ensures easy ignition when grilling season rolls around again.

Leave Tank Outside

The propane tank’s metal construction endures the frigid winter as you dream of warmer days filled with the smoky aroma of barbecued ribs. While your propane grill slumbers through the cold months, leave the tank outside.

Its durable steel construction withstands subzero temperatures, ensuring easy ignition when backyard barbecue season resumes.

Wrap Burners and Tubes

You’ll keep bugs out by wrapping those burners and tubes in plastic.

1. Seal openings with plastic wrap or bags.
2. Spray tubes with vegetable oil before covering.
3. Ensure plastic fully encases the tubes.

Prevent pests from infesting the gas line openings and tubes while stored. Plastic forms a barrier, blocking access points. Cooking oil further deters bugs. Your grill will sparkle with clean tubes come spring.

Check for Bugs

Inspect those knobs, regulators, and vents thoroughly for any creepy-crawling critters before sealing up your grill. Bugs love hiding in the nooks of outdoor appliances during cold climates. Ensure no unpleasant surprises await the next barbeque season by checking gas line openings.

Even just a foot of snow invites pests inside if left unsealed. Diligence now prevents infestation later.

Place in Sheltered Area

After sealing for bugs, place your grill in a sheltered, dry area like a shed or garage for the winter.

1. Ensure cover fits snugly to keep out moisture, pests.
2. Look for signs of bugs, food debris before covering.
3. Keep away from flammable items like gasoline, paint.
4. Place on a flat surface to prevent tipping.
5. Check fittings for leaks before moving to storage.

Leftover food and moisture invite pests inside during storage. A well-fitting waterproof cover blocks access points like gas line openings. Thorough inspection now prevents infestation later. With diligent prep, your grill will be ready to fire up next season.

Maintain Charcoal Grill

Before storing your charcoal grill, be sure to remove all ash and debris from the bowl and vents. Coat the grates in vegetable oil to prevent rusting. Seal the vents with aluminum foil to block pests. Check for any cracks or damage that need replacement. Store the grill in a dry, covered area away from precipitation.

Remove Ash and Debris

Pardon the unsettling sight, but scooping out the filthy ash keeps your grill fresh for next season’s cookouts.

Before	After
Ash and debris	Clean metal surface
Greasy grates	Grates lightly oiled
Clogged vents	Vents clear of blockages
Damaged parts	Parts replaced if needed

Removing accumulated ash and burned bits allows your grill to function properly. Clear obstructions from vents so airflow is unhindered. Oil grates to prevent rusting during storage. Inspect and replace damaged parts to ensure safe operation next time.

Coat Grates

Spritz those grates with Crisco Grill Master oil before you cover up your grill. That slick coating will keep corrosion at bay until grilling season rolls around again.

• Coat cast iron grates to prevent rust and lock in seasoning.
• A thin layer of oil protects the metal from moisture damage.
• Re-coat over winter if condensation builds up underneath the cover.

Seal Vents

Tear off sheets of heavy duty aluminum foil, then tightly pack each vent to block pests from entering your grill before covering it for winter storage. This seals off points where spiders or rodents could sneak in. Check the gas line opening too – secure it with foil or gas line tape.

Once the vents are blocked, put on a fitting grill cover. Store the grill in a dry spot like a garage or storage shed, away from flammable items and furnace vents.

Check for Damage

Inspect your grill for cracks or damage before storage. Check the burner pipe entry point for blockages, chipped paint that needs touching up, and nesting vermin. Consult your manufacturer’s manual on replacing any faulty parts like knobs or igniters.

Store Covered

Outlast tarnished webs under cover so summer’s embers smolder ’til next season’s sizzling feasts. Before winter whisks in, stash thy grill in a shed or garage, draped with a fitting waterproof tarp. Vermin vie to nest in idle cookers, so foil vents before stowing to thwart the freeloaders.

Clean Interior Surfaces

When the time comes to store your grill for the winter, start by giving the interior a thorough scrubbing. Use a brush to remove all debris and food particles from the grates, drip pans, and heat diffusers.

Then degrease them with an all-purpose cleaner before rinsing and drying completely. Once dry, apply a protective coating of high heat oil to all the interior surfaces to prevent rusting while in storage.

Scrub All Parts

Scrub those grates, pans and diffusers until they’re squeaky clean. Use a non-wire brush to scrub away all debris and food particles. Pay close attention to the cast-iron grates, grease trays, burner tubes and other metal parts.

Remove all grease with an all-purpose cleaner, then rinse and dry completely; this prevents rust and makes your grill look brand new.

Degrease

You’ve got to remove grease thoroughly with a good cleaner before rinsing and drying.

Method	Cleaning Agent	Tools
Scrubbing	Dish soap	Nylon brush
Spraying	Degreaser	Rags
Steaming	Vinegar solution	Sponge

Give the interior surfaces a good scrub down to remove all the built-up grease and grime before storing your grill. This prevents rusting and keeps your grill looking pristine for the next barbecue season.

Dry Completely

After rinsing, let your grill dry thoroughly before covering or storing to prevent moisture damage. You don’t want trapped moisture causing rust or attracting pests, so pat down the interior with towels and let it air dry.

For thorough drying, leave the grill open in a covered area on a sunny day. Make sure no drops of water remain before closing it.

Apply Protective Coating

Coat the interior with a thin layer of Crisco Grill Master spray to create a protective barrier against moisture and corrosion. After drying, lightly coat the grates, drip pans, and interior surfaces. This oil shield prevents rust and seals out humidity during winter storage.

Reapply if condensation appears inside your dormant grill. The spray provides a non-stick coating for easy cleanup next season.

Inspect Exterior Surfaces

Before covering up your grill, it’s important to thoroughly inspect the exterior surfaces. Look for any dents, cracks, holes, or spots of rust, and sand and touch up the paint as needed. Also, wipe down the outside with a mild detergent, rinse, allow it to dry fully, and be sure to replace any damaged parts such as knobs or handles.

Touch Up Paint

Check for dents, cracks, holes, and rust spots. If needed, sand the areas and touch up with matching paint to keep your grill looking good through the winter. Don’t let a buildup of rust ruin your gas grill before the next grilling season.

Carefully scrape with a non-wire grill brush, then use rust-resistant paint on any exposed metal. Touch up the paint around the gas line opening so no moisture seeps in during winter storage. Preventing rust now saves work later and ensures safety when firing up the grill in spring.

Clean Exterior

Wipe the grime off your trusty grill with a sudsy sponge before tucking her in for the winter. Use a non-wire brush and mild detergent to scrub away baked-on grease and food bits from the exterior surfaces.

Rinse thoroughly, then dry completely. A light coat of vegetable oil helps prevent rust on bare metal while your grill’s nestled away over the cold months. Don’t let grime ruin your grill before next grilling season. A little elbow grease now ensures your BBQ’s ready to sizzle up a storm when warmer weather hits.

Allow to Dry

Let ‘er dry fully before coverin’ up.

1. Clear out puddles from gas line openings and housin’.
2. Scrub away excess moisture with a clean towel.
3. Leave cover off so air can circulate completely.
4. Give a final wipe down before wrappin’ up for storage.

There ain’t nothin’ worse than trappin’ dampness under a cover. Mold and rust’ll set in quicker than ants at a picnic. Take the time to do a thorough cleaning and make sure all materials are bone dry before puttin’ on that protective cover.

Replace Damaged Parts

Snap on those new knobs and handles before closing her up for the season. You’ll be thanking yourself come spring when everything works like new again. Replace any busted parts like damaged knobs, corroded handles, or worn-out grill grates.

Take the time to give your grill some TLC now, and she’ll be good as new when the weather warms up. Don’t wait until then to realize something needs fixing – be proactive and make the repairs so your grill is ready to sizzle next season.

Check Fuel System Parts

Before storing your grill for winter, thoroughly inspect the fuel system. Make sure to completely empty and disconnect the propane tanks. Also, remove any batteries from the ignition system, if applicable. Carefully check hoses for cracking and replace if damaged.

Finally, look for any blocked venturis and clean out debris before testing ignition to ensure proper operation.

Empty and Disconnect Tanks

Disconnect those propane tanks completely before storing your grill, friend-o. Don’t leave any fuel behind for next season’s surprises.

1. Ensure propane tanks are emptied and disconnected.
2. Remove batteries from the ignition system if applicable.
3. Inspect hoses for cracking and replace if needed.
4. Look for blocked venturis and clean out debris.
5. Test the ignition system before storing.

When preparing your gas grill for storage, be sure to fully disconnect the propane tank. Also, inspect the gas line, hoses, and igniter for issues. Consult your owner’s manual for model-specific winterization tips.

Remove Batteries

You’ve got to remove those batteries from the ignition system before storing your grill, buddy. Those AAAs and such will corrode over the winter if left in place. Take them out and store separately to avoid problems firing up your grill next season.

Inspect Hoses

Check those hoses for cracks and fragility before storing the grill, buddy. Squeeze the fuel line and regulator hoses – if they feel brittle and crack under light pressure, it’s time to replace them. Consult your owner’s manual for the proper replacement parts. Make sure to disconnect the propane tank completely.

Doing this inspection now prevents headaches when firing up the grill next season.

Clean Out Debris

Look inside those venturis for clogs before stashing the grill, friend. Use a pipe cleaner to clear out any debris blocking the gas line opening. Insects love to make little homes in there before grilling season. Take a photo of your clean grill to reminisce on when prepping for next year.

Test Ignition System

Don’t forget to fire up that ignition before tucking the grill in for winter.

1. Connect propane tank.
2. Turn knobs to test ignition.
3. Listen for a click and watch for a spark.
4. Adjust if needed per owner’s manual.

Testing the ignition system now prevents surprises come grilling season. Confirming the spark igniter and gas valves still function properly reviews troubleshooting tips in the owner’s manual if the test reveals issues.

Addressing problems proactively ensures your grill fires up reliably when warm weather returns.

Move Grill to Storage

Moving your grill to proper storage for the winter is an important step to ensure its condition and safety. Before transporting, thoroughly clean and cover your grill to protect it from precipitation and pests during storage.

If your grill has wheels, be sure to engage the wheel locks before relocating it. For large, stationary grills, recruit assistance to carefully move the unit. Carefully place the grill on a level, dry surface in a covered area away from flammable materials to maintain optimal condition throughout the winter months.

Clean and Cover First

Scrub your grill grates and coat them with Crisco before you cover up that baby for the winter. Completely disconnect the propane tank and leave it outside since it withstands -50°F temperatures. Use aluminum foil to seal the vents, securing with toothpicks. Apply a light layer of cooking oil on the grates to prevent rusting.

Store in a dry, sheltered area protected from the elements. Your grill will be ready for action when spring rolls around again.

Engage Locks if Mobile

If it’s on wheels, put on the brakes before moving it to storage. Engaging those locks keeps your grill secure during the move. Consult the owner’s manual for specific instructions on preparing a gas grill for winter storage.

Safely disconnect the propane tank and gas line. A sheltered spot blocks precipitation and pests.

Recruit Help if Needed

You’re going to need some burly bros to lug that beast into storage, lest your scrawny arms give out and drop it on your foot, temporarily transforming you into Captain Pegleg for the winter. Recruit a few friends to help carefully move the heavy grill to its sheltered winter home.

Take time disconnecting the gas line and propane tank based on the owner’s manual’s directions.

Place on Level Surface

After recruitin’ some burly bros, gently set that heavy hunk o’ metal on a flat, sheltered spot away from stuff that’ll catch fire.

1. Double check the owner’s manual for winter storage tips.
2. Ensure the gas line is fully disconnected and propane tank removed.
3. Use a non-wire grill brush to scrub the grates clean beforehand.
4. Place on a solid, level surface protected from the elements and flammables.

Stowin’ your grill properly for the winter lets you rest easy knowin’ it’ll be ready to sizzle come spring.

Avoid Flammables

Man, don’t leave your grill near stuff that’ll go up in flames! Studies show over 19,000 home fires a year start from grills placed too close to flammable materials. When finding your grill’s winter storage location, keep it a safe distance from your house, wooden fences, dry leaves, and propane tanks.

Review the owner’s manual or consult a local grill repair professional for the recommended clearance. Before storing, scrub it down with a non-wire grill brush to deter bugs. You can protect your home by storing your grill wisely.

Monitor During Storage

Keeping an eye on your grill during the off-season is necessary to confirm it remains in prime condition for your next epic BBQ. You’ll want to periodically check on the unit throughout the winter months to make sure the protective cover is secure, no rain or pests have entered, and condensation hasn’t built up.

It’s also wise to keep the area around the grill tidy and free of leaves or debris that could harbor insects. Most importantly, double check those propane tanks are completely disconnected according to safety guidelines.

Staying on top of these simple maintenance tasks will ensure your grill survives the winter ready for action when warmer weather returns.

Periodic Checks

• Inspect the gas line opening for obstructions like spiders or debris. Ensure the opening is clear and unblocked.
• Review the owner’s manual for tips specific to preparing your grill model for storage.
• Make sure propane tanks remain disconnected throughout the winter storage period.

Periodically inspecting your stored grill allows you to catch any developing issues early on. Taking preventive measures now will help preserve your grill for seasons to come. Conducting regular checks and following your owner’s manual guidelines are simple ways to protect your grill investment while not in use.

Ensure Cover is Secure

You’re keeping that cover strapped down tight, as exposing your grill to the elements will hasten its decline. That protective barrier is crucial for shielding your grill from rain, snow, ice, and pests.

Double check the cover stays put through wind storms. Snug ties prevent billowing and moisture seepage. Your grill awaits next season, safe from corrosion under its cocoon. Staying on top of cover security preserves your grill for more joyful gatherings to come.

Re-coat Grates if Needed

If condensation forms, swiftly reapply oil lest rust consume your grates, good sir.

1. Scrub with a stiff nylon brush, removing any flakes.
2. Dry thoroughly, allowing time for moisture to evaporate.
3. Rub a light coat of high temperature oil onto the grates with a clean rag.
4. Give the oil a chance to cure before grilling those perfect steaks.

Rust should not impede your change of pace from oven to grill. With a little care, your main grill will be ready when inspiration for grilled steak strikes.

Keep Area Clear of Debris

Don’t let debris collect around your grill, friend, or pests may treat it as their own villa. Keep the area clean as a whistle—free of leaves, dirt, and discarded steak bones. Ensure the gas line is intact, propane tank empty, and consult the owner’s manual for model-specific care.

Seal vents with aluminum foil to block bugs; scrub with a non-wire grill brush. A tidy grill is a happy grill.

Confirm Tanks Disconnected

Let’s tick off another box: the propane tanks stay disconnected through the winter, buddy.

• Inspect the valve and hose for leaks before storing.
• Check the owner’s manual for proper disconnection.
• Store the tank outside if temperatures stay above -50°F.

Keeping that propane tank separate ensures a safe winter nap for your grill. Give those knobs a twist, drain any excess gas, and tuck the tank in its shed cocoon. Then with vents sealed and grates oiled, your grill will awake renewed when spring calls.

Prepare for Next Season

When the spring sunshine beckons, get your grill back in tip-top shape before firing it up. Wipe down the exterior and touch up any paint chips from the winter weather. Replace the batteries in your ignition if you removed them, and inspect the propane hoses, valves and fittings for issues.

Reconnect the propane tank to test the fuel system, and scrub the grates clean before coating them with a fresh layer of high heat oil. Taking these key preseason steps will have your grill sparkling and ready to sizzle those first juicy burgers and dogs of the year.

Wipe Down Exterior

When spring rolls around, give your grill some TLC by wiping down the exterior surfaces. For example, use a mild detergent and soft rag to clean off any dirt or debris that accumulated over the winter.

This prep ensures your grill looks shiny and new when grilling season kicks off again. Inspect all metal parts for damage. Check knobs, handles, and structural joints. Remove any bugs, leaves, or toothpicks. Proper cleaning after winter storage keeps your grill looking great for the first barbecue of the year.

Replace Batteries

1. Remove the old batteries from the electronic ignition system.
2. Check the owner’s manual for the correct battery type.
3. Insert the new batteries in the proper orientation.
4. Test the ignition system by turning the knob before connecting the propane tank.

Installing fresh batteries prevents ignition issues when grilling after winter storage.

Inspect Fuel System

You’re ensuring no leaks or blockages impede the grill’s fuel system before grilling next season.

Inspect the gas line and valves. Test the ignition and burners. Check the tank and vents.

Visually check metal parts for cracks or damage. Review the owner’s manual for troubleshooting tips. Properly maintaining the fuel system prevents issues when firing up the grill after storage.

Reconnect Propane

Connect the propane tank and test for leaks before firing up the grill next season. Over 15,000 propane leaks occur annually, so double checking your setup prevents potential disaster. Inspect hoses for cracking and connections for looseness. Apply soapy water to joints and watch for bubbles, which signal a leak.

Review the owner’s manual for tips on leak-testing procedures. Replace damaged parts. Take safety precautions like keeping propane tanks outside. A well-maintained propane system lets you grill with confidence.

Scrub and Coat Grates

You’ll love the sizzle of a well-seasoned grate when you scrub and coat it before firing up the grill for the next season. After cooking all year, grates likely have a buildup of grease and debris. Use a grill brush or steel wool to scrub the grates clean.

Then coat them with a thin layer of high heat oil like avocado, grapeseed or rice bran oil. Spread the oil evenly with a paper towel. This seasons the grates, filling pores and preventing food from sticking.

Follow Safety Tips

When storing your propane grill, be sure to completely disconnect the propane tank. The tank itself should be stored outside, while the grill can be kept in a protected area like a shed or garage.

Periodically check the grill and propane tank for leaks, damage, or pests. Review the owner’s manual for any model-specific storage recommendations.

Following basic safety precautions allows you to store your grill securely during the off-season. Proper storage will extend its life so you can enjoy backyard barbecues for years to come.

Disconnect Tanks When Not in Use

After grilling, disconnect the propane tank right away lest you forget and create a hazard.

• Check that all control knobs are turned off before disconnecting the tank.
• Store spare tanks outdoors in a shaded, ventilated area.
• Keep tanks upright and protected from bumps or damage.
• Never store propane indoors or near heat sources.
• Routinely inspect tanks, hoses and fittings for leaks or issues.

Store Tanks Outside

Keep your tanks out back where the cold can’t crack them. Propane tanks don’t withstand extreme cold, so store them outside during winter. Pick a sheltered spot away from the grill with good ventilation. Keep tanks upright and off the ground, so snowmelt and rain don’t pool.

A leaky, damaged tank is dangerous – inspect regularly and replace faulty parts.

Keep Away From Flammables

Keep away from wood fences and buildings when putting grills away for the winter. Avoid storing near gasoline, paint, or cleaning supplies. Do not place close to dry leaves or piles of yard waste. Position away from children’s play areas and swing sets. Maintain distance from lawn mower and other machinery.

Storing your grill safely limits fire hazards. Taking simple precautions now prevents accidents later.

Check for Issues

Inspect that grill before cozying it up, so you don’t have unpleasant surprises come spring.

Parts to Check	What to Look For	Action Needed
Grates	Rust, cracks, warping	Sand down rust; replace if damaged
Burners	Corrosion, holes, blockage	Scrub away debris; replace if needed
Ignition	Loose wiring; dead batteries	Reconnect or change batteries
Hoses	Brittle, cracked, leaks	Replace old rubber hoses
Propane tank	Expiration date, empty	Refill/exchange outdated tanks

Give the grill a thorough once-over before storage. Addressing issues now prevents problems firing it up next season.

Review Manual

1. Check the gas line openings for obstructions.
2. Review the owner’s manual for winter storage guidance.
3. Check the propane tank expiration date.
4. Note any special steps for protecting ignition wiring.
5. Use a wire grill brush to thoroughly clean the grates.

Following the winter storage advice in your grill’s owner’s manual will ensure it is ready for the next grilling season.

Frequently Asked Questions (FAQs)