Testing Plumbing Without Water

Roger shows us how he performs an air test on central heating systems. Schrader Valves: 🛒 Bike Floor Pump with Gauge 🛒 ========================================== #plumbing #plumbinghacks #plumbinglife 🔗 Skill Builder Link Tree: 👍 Tell us what you like: 📪 Ask Skill Builder: 📣 Facebook: 📷 Instagram: 🛒 As an Amazon Associate, we earn from qualifying purchases 🎬 All videos: 💧 We Support Charity Water: ◾ Out of respect to our channel sponsors and the wide variety of people who watch our videos, we’ll remove comments that do not follow co