When it comes to outdoor cleaning, few tools rival the sheer versatility and satisfaction of a pressure washer. If you’ve ever wondered how to use a pressure washer or whether it’s worth the investment, Brian Kelsey offers a masterclass in outdoor cleaning done right.
A pressure washer is more than just a fancy hose—it’s a high-powered cleaning machine that uses pressurized water (and sometimes detergent) to blast away dirt, grime, mold, and stains. Unlike scrubbing by hand, pressure washing is fast, efficient, and surprisingly satisfying.
Understanding How a Pressure Washer Works
Whether you’re using a gas-powered or electric-powered pressure washer, the basic mechanics are the same. Setting up the pressure washer is a straightforward process, but as Brian mentioned, it's important to do correctly. If your unit has a detergent tank, fill the reservoir tank with a detergent specifically formulated for pressure washers, following your manufacturer's instructions. Then, connect your garden hose to the water inlet, ensuring a tight seal to prevent leaks. Once turned on, the pump mechanism will pressurize the incoming water using a built-in pump. The wand directs the water, and the nozzle controls the spray angle and intensity.
Choosing the Right Nozzle for the Job
Each nozzle is color-coded and designed for a specific spray angle. The orange nozzle delivers a 15-degree blast, perfect for intense cleaning jobs like concrete or brick. The green nozzle offers a 25-degree spray, ideal for general-purpose tasks such as patio furniture or decks. For more delicate surfaces like wood siding or windows, the white nozzle provides a gentle 40-degree spray. Brian switches between these nozzles, demonstrating how each one serves a unique purpose and how choosing the right one can make or break your cleaning results.
HouseCalls Tips for Safe and Effective Pressure Washing
In the video, Brian switches to the gentlest nozzle and stands far back, demonstrating how to clean effectively without damaging the material. It’s a subtle but powerful reminder that pressure washing isn’t just about brute force—it’s about control, finesse, and understanding your surfaces.
- Maintain a Safe Distance: Start far back and move in slowly if more pressure is needed.
- Keep the Wand Moving: Use steady, even sweeps to avoid gouging surfaces.
- Use Overlapping Passes: This ensures thorough coverage without streaks.
- Don’t Hold Still: Holding the wand in one spot can carve into wood or etch concrete.
- Work Top to Bottom: Let gravity help you—dirt flows downward, making rinsing easier.
Choosing the Right Pressure Washer for Your Needs
If you’re inspired by this latest episode and ready to invest in a pressure washer, here are a few things to consider:
- Electric vs. Gas: Electric models are quieter and easier to maintain, while gas models offer more power.
- PSI Rating: PSI (pounds per square inch) determines the pressure level. Higher PSI is better for tough jobs.
- GPM Rating: GPM (gallons per minute) affects how much water is used. Higher GPM means faster cleaning.
- Portability: Look for models with wheels and ergonomic handles.
- Accessories: Some models come with multiple nozzles, detergent tanks, and extension wands.
Pressure Washer Maintenance Tips
Regular maintenance extends the life of your pressure washer and ensures consistent performance.
After each use, flush the system with clean water to remove any detergent residue. When you are finished, store the machine in a dry, sheltered location to prevent rust and damage. Before each use, inspect the hoses and nozzles for any signs of wear and tear. If you live in a cold climate, be sure to drain the machine and store it indoors during the winter months.
So next time your patio looks dull or your siding needs a refresh, grab your pressure washer, follow these tips, and enjoy the transformation. Your home—and your neighbors—will thank you.
