repair and maintenance of the water heater. a man twists a screwdriver of the water heater. vertical orientation

adjusting appliance assistance boiler broke buildingservices business caucasian closeup construction corrosion customer deposition domestic electric element fitter fix grass hand heat heater holding home hot house install installation job maintenance man orientation outdoor person pipe pipeline plumber power professional repair replacement screwdriver service tools turning twists utility valve vertical warm water wood worker workman wrench