Terrasse season is in full swing, the sun is shining, and iced lattes are practically a daily survival requirement. But while you're enjoying the warm weather, your home espresso machine may be working overtime to keep up with your summer coffee routine.
Warm kitchen temperatures, stagnant water, frequent milk frothing and increased coffee consumption can all make regular maintenance even more important. A little extra care can help keep your machine clean, your coffee tasting its best and your morning espresso running smoothly all summer long.
Here's a simple summer maintenance checklist to keep your machine (and your coffee) at its best.
Quick Summer Espresso Machine Maintenance Checklist
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Keep water fresh: Empty and rinse the reservoir regularly, and replace your water filter according to the manufacturer's recommendations.
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Clean the steam wand: Purge and wipe the wand immediately after every use.
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Backflush regularly: Use espresso machine cleaning products as recommended for your machine.
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Keep your beans fresh: Store coffee in a cool, dark, dry place in an airtight container.
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Clean your grinder: Remove accumulated coffee grounds and residue regularly to help maintain consistent grinding.
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Protect your machine: Keep it away from direct sunlight and excessive heat whenever possible.
1. Keep Your Water Fresh
During hot summer weather, water that sits stagnant in an espresso machine reservoir for extended periods can develop unpleasant odours or support microbial growth. Fresh water also helps ensure your espresso tastes clean and consistent.
The Fix: If your machine isn't being used frequently, empty and rinse the water reservoir regularly. For daily use, start with fresh, cold water and follow your machine manufacturer's recommendations for reservoir cleaning.
Don't forget about your water filter. If you live in an area with hard water, a properly maintained filter can help reduce mineral buildup inside your machine.
Pro Tip: Check your machine's filter regularly and replace the cartridge according to the manufacturer's recommended schedule. Water quality plays an important role in both espresso flavour and machine maintenance.
2. Give Your Steam Wand Some Extra Attention
Summer means more cappuccinos, iced lattes and other milk-based drinks. Every time you steam milk, a small amount of residue can remain on the steam wand. If it's left to dry, that residue can become difficult to remove and create an environment where bacteria can grow.
The Fix: Purge the steam wand immediately after steaming and wipe it thoroughly with a clean, damp microfiber cloth.
For machines with a removable steam-wand tip, clean the tip regularly according to the manufacturer's instructions. If your espresso machine has an integrated milk system, use the appropriate milk-system cleaning product and follow the manufacturer's cleaning instructions.
Remember: A quick wipe after every use is much easier than trying to remove dried milk residue later.
3. Backflush to Remove Coffee Residue
Coffee oils and fine particles naturally accumulate around the group head, shower screen and portafilter during espresso extraction. Over time, this buildup can affect the flavour of your coffee.
The Fix: Backflush your machine according to the manufacturer's recommended schedule. When a chemical backflush is appropriate for your machine, use a dedicated espresso machine cleaning product and a blind filter basket.
Regular cleaning helps remove accumulated coffee oils and residue, keeping the brewing system cleaner and helping your espresso taste its best.
Don't forget the portafilter and basket, either. Rinse them after each use and give them a more thorough cleaning regularly.
4. Keep Your Coffee Beans Fresh
Summer heat isn't just something your espresso machine has to deal with. Coffee beans also benefit from protection from heat, light, air and moisture.
Leaving beans in a grinder hopper near a sunny window or warm appliance can accelerate their deterioration and affect flavour and aroma.
The Fix: Keep your coffee beans in a cool, dark, dry place and use an airtight container when appropriate. For most home coffee setups, a cool cupboard is a better choice than the refrigerator, where temperature changes and moisture can affect the beans.
If you don't brew large quantities every day, consider buying smaller quantities of coffee at a time. This can help you use your beans while they're still at their best.
5. Don't Forget Your Coffee Grinder
Your coffee grinder is just as important to espresso quality as your machine. Coffee grounds and residue can build up inside the grinder over time, potentially affecting grind consistency and flavour.
The Fix: Follow your grinder manufacturer's cleaning recommendations and regularly remove excess grounds from the hopper, burr area and chute where accessible.
Avoid using water on grinder components unless the manufacturer specifically says it's safe to do so. A grinder brush, vacuum designed for coffee equipment or other manufacturer-approved cleaning tools can help remove loose grounds and residue.
Pro Tip: If your espresso suddenly tastes different or your shots become less consistent, don't automatically blame the machine. Your grinder, beans, grind setting and water can all affect the final result.
6. Give Your Machine a Deeper Clean
Daily maintenance keeps your machine in good shape, but it doesn't replace regular deep cleaning.
Depending on your machine and how often you use it, this may include cleaning the group head, portafilter, baskets, steam wand, drip tray and water reservoir, as well as backflushing or descaling when recommended.
Always follow the manufacturer's maintenance instructions. Different espresso machines have different cleaning requirements, and using the wrong product or cleaning method can potentially damage components.
If you're unsure what your machine needs, a professional espresso equipment retailer can help you identify the appropriate cleaning products and maintenance routine.
Keep Your Summer Coffee Routine Running Smoothly with Faema Montréal
A little regular maintenance can go a long way toward keeping your espresso machine performing reliably, and your coffee tasting its best throughout the summer.
Whether you need espresso machine cleaning products, replacement water filters, premium coffee beans or a new coffee grinder, Faema Montréal can help you find the right equipment and supplies for your setup.
Visit our boutique in Montreal's Little Italy or shop online for premium coffee beans, espresso equipment and maintenance essentials.
Keep your machine clean, your beans properly stored and your summer coffee flowing. Happy summer!
