Published May 15, 2026, 12:30 PM EDT Jonathon Jachura is a mechanical engineer with over 12 years of HVAC industry experience who specializes in translating complex home systems into practical advice for everyday homeowners. His background spans technical sales and product management for major manufacturers, combined with hands-on experience as a two-time homeowner who has tackled everything from system installations to troubleshooting repairs. Jon focuses on helping readers make confident decisions about their homes through clear, actionable guidance that saves both time and money. All of my power tools are on the Ryobi ONE+ platform — 18V drills, an impact driver, a circular saw, and more tools than I'll admit to owning. My 40V yard lineup handles everything from spring trim to fall cleanup. After putting the ONE+ lineup through consistent real-world use , I'll stand behind most of what's in my garage. But the honest version of that endorsement has to include the tools that didn't earn their spot.…