95K views · 381 reactions | Plumber installing a central heating system Combi boiler installation air source heat pump install. #Plumber #plumbing | Allen Hart | Facebook

1.2K views · 24 reactions | Day 2 Apprentice Plumbers - Central Heating Installation | Allen Hart | Facebook

4.1K views · 20 reactions | We’re talking trash in this episode of Ready, Set, Repair! Chesapeake’s Waste Management Division provides weekly trash collection for more than 72,000 homes in the City. That's a lot of wear and tear on the City's fleet of trash trucks! Explore how Chesapeake's Central Fleet Management team works diligently to keep more than 80 Waste Management trucks on the road, serving Chesapeake’s citizens all year round. | City of Chesapeake Government | Facebook

155K views · 2.5K reactions | Thumbs up for maintenance staff of China’s highspeed railway system! To ensure smooth operations and guarantee safe, comfortable journeys for passengers, #railway staff overcome the summer heat and dedicate themselves to repair and maintenance work. #EverydayHero | China Daily | Facebook