Техник по обслуживанию газового котла для горячей воды и отопления - Стоковое фото и изображение

Technician servicing the gas boiler for hot water and heating

Technician servicing the gas boiler for hot water and heating

Technician servicing the gas boiler for hot water and heating

Technician servicing the gas boiler for hot water and heating

Technician servicing the gas boiler for hot water and heating

Engineer controlling the heating pipes at the boiler room

Technician servicing the underfloor heating

Technician maintenance repairman engineer inspecting heating system in boiler room