The serviceman opens the mechanical room to diagnose the HVAC system in the house
Check the water drainage circuit under the kitchen sink. The plumber is fixing a leak, the yellow sponge is soaked in water.
A ghost hunter's perspective walking in a scary basement. Clothes move as if a presence is in the room.
Man checking water boiler pipe system 4K
Car repair mechanic places the refrigerant circuit cap. A repairman mounts the bottle stopper coolant expansion. Engine coolant tank cap or expansion tank cap. Car reparation and test. Mechanic doing a car review.
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Sewage Maintenance Piping To Empty Storage Tank Of House Waste
Tube solar water heater on roof on blue sky with clouds background. Budget in crisis. Heating water by sunlight using solar thermal collector. SWHs are widely used for residential applications
Close-up shot of woman hand switching on the hot-water heater on home power panel, indicator turns red. Energy saving
Home alcohol distillation equipment
Factory worker check factory equipment. Factory engineer control functionality equipment. Industrial worker controlling industrial equipment. Close up of factory employee check industrial equipment
Installing basement heating pipes for water heating. Move camera
Portable water heater heats water
Smartphone 3d model turns on on black background. Computer generated image. 4K video.
Close-up shot of stainless steel tank with closed tap and hosepipe. Wine production at the factory
Old Abandoned Pool pump Equipment at home
Element wooden frame and electric tubes and box in house construction. Close up
Equipment at the factory. Stock footage. Hydraulic automaton shot in close-up.
Water Suppression System At Work
Milling Machine. CNC wire cut machine cutting high precision mold parts. The CNC lathe machine or Turning machine drilling the metal rod
New Home HVAC Air Conditioner system.
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Home HVAC Air Conditioner system. Day time
Spiral water heater heats water
delivery service boxes and smartphone animation
Sewage drainage system
A back and forth pan showcases the church building's underground electrical wiring and heating system
