heat pump वाक्य

उदाहरण वाक्य

1. Geothermal heat pumps are economically viable essentially anywhere in the world.
2. I never really would have thought a heat pump would be that significant.
3. The product range includes biomass boilers, solar collectors and heat pumps.
4. Air-source heat pumps are inexpensive relative to other heat pump systems.
5. Heat pumps and oil-fired furnaces and boilers need a yearly tune-up.
6. Air-source heat pumps are inexpensive relative to other heat pump systems.
7. New improvements included modern electrical equipment and a geothermal heat pump.
8. Heat and design culculation of refrigeration machines, heat pumps and heat-transformers.
9. Lapka offered another alternative to heat the apartment : heat pumps.
10. Air source heat pumps can provide fairly low cost space heating.