Ключевые слова: boiler, character, device, drip, drop, energy, equipment, faucet, gas, gold, golden, handyman, heater, home, hot, house, household, icon, illustration, indicator, industry, instrument, isolated, long, maintenance, man, manometer, measurement, meter, person, pipe, plumber, repair, save, service, set, sewer, shadow, symbol, tap, temperature, thermal, tool, valve, water, worker, wrench,