muc_maintenance on Instagram: "An Air Start Unit (ASU) is ground support equipment used to supply an aircraft with external pneumatic power for engine starting and maintenance purposes. It provides compressed air to the aircraft’s pneumatic start system when the APU or onboard bleed air sources are unavailable or not used. An ASU essentially operates like a small jet engine that generate the required air pressure and mass flow. When connected to the aircraft, the ASU delivers compressed air to t

🧰 Maintenance Monday! 🧰 Did you know your HVAC system loses up to 5% efficiency each month it goes without a tune-up? That means higher energy bills and more wear on your system especially as temps start to drop. 🍂 Our $59 Tune-Up keeps your system running strong, quiet, and ready for anything Jacksonville weather throws your way! ✅ Boost efficiency ✅ Prevent costly breakdowns ✅ Extend your system’s lifespan 📅 Don’t wait schedule your $59 Tune-Up today and keep your home cozy all season long

12 reactions | Breathe Easy with Regular HVAC Maintenance! ️ Keep...