A closeup view of a leaking copper pipe on the top of a hot water heater.
House heating - Hand turns the heating thermostat
Close-up shot of woman hand switching on the hot-water heater on home power panel, indicator turns red. Energy saving
Man adjusts the temperature of the battery. Central heater with temperature controller. Heating battery with temperature regulator, house heating system
Reconstruction insulated pipes used for district heating and hot water supply
Man checking water boiler pipe system 4K
Man checking and setting water pipes system 4K
Repair of damaged part of district heating or heat networks. Breakthrough of hot water supply system
Installing District Heating Pipeline: Insulated Steel Pipe in Trench. Water Infrastructure Development: Insulated Pipes for Heating & Hot Water
Man adjusts the temperature of the battery. Central heater with temperature controller. Heating battery with temperature regulator. House heating system
Man adjusts the temperature of the battery. Central heater with temperature controller. Heating battery with temperature regulator, house heating system
NEW
The construction of a geothermal heat installation pumping up hot water from beneath the earth surface. Sustainable energy installation
Repair of steel pipe maintain temperature of hot water from district heating plants
Tea master pouring hot water in traditional Chinese tea ceremony
Chimney Smoke & Central Heating: Warmth & Energy Solutions
NEW
Woman adjusts the temperature of the battery radiator at home, heating battery with temperature regulator close-up view
NEW
The construction of a geothermal heat installation pumping up hot water from beneath the earth surface. Sustainable energy installation
