MasterCare

See our newest hilmor tool in action with Craig Migliaccio from AC Service Tech LLC! 🔧 Watch how it bends and locks sheet metal seamlessly to create plenums and end caps—no S-lock, slip, slide, or drive needed.

Our New Sheet Metal Tool Invention and Process! Make Plenums, End Caps, Without S-Lock! In this HVAC Training Video, I Show How Our Newest Tool Invention Works to Bend and Lock Sheet Metal to Make Plenums and End Caps without the use of S-Lock, ...

In this article from The ACHR NEWS, Aaron Engel discusses the benefits of the FreshAire UV Mini UV LED product for ductless IAQ solutions.

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A Closer Look at Ductless IAQ Without the ductwork found in traditional systems, ductless mini splits rely on advanced filtration, aftermarket accessories, and regular maintenance to maintain optimal indoor air quality.

HAPPENING NOW! - Zac DesJardins of Quality HVACR is LIVE at the hilmor tools booth for the Fastest Hands in HVACR Championship round. If you're at AHR Expo in Chicago, head over to booth in the South Hall to see who will take home the title for this year's competition. You don't want to miss it!