Wooden pellets and thermostatic valve head on black background.

---

Wooden pellets and thermostatic valve head on black background. Biomass - Renewable source of heating.

---

Size: 6210px × 4140px
Location:
Photo credit: © jirkaejc / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alternative, background, bio, biofuel, biological, biomass, black, brown, burn, compressed, cylinder, eco, ecologic, ecological, ecology, economy, energy, fire, fireplace, firewood, fuel, granule, head, heat, heater, heating, industry, mass, material, natural, nature, pellet, pellets, pile, power, radiator, recycling, regulator, renewable, roll, temperature, thermostat, thermostatic, timber, valve, warm, winter, wood, wooden