What percentage of the heating demand for a building should a solar heating system be sized to supply?
What will be an ideal response?
100 percent
You might also like to view...
How do agitators function?
a. By creating a complex flow path b. By rotating the combined products in a clockwise direction c. By feeding dry products into the liquid d. By stirring the contents of a vessel and creating turbulence
¿Cuál de las siguientes no es una manera de identificar una tubería de vapor?
a. Soportes de tubería soldados con rodillos b. Columnas de condensación en los puntos bajos de la tubería c. Curvas de dilatación en tramos largos de la tubería d. Soportes de tubería soldados que no permiten el movimiento
A weatherproof enclosure designed to give protection from falling dirt, rain, snow, sleet, and windblown dust is classified as a _____ enclosure and will need to be installed for outside applications.
a. NEMA 1 b. NEMA 2 c. NEMA 3R d. NEMA 12
How can a worn belt be identified?
What will be an ideal response?