According to the purana’s it is strongly believes in eradicating inner as well as outer imperfections by destroying undesirable elements and enriching positive energies in the environment.
To attain the goal of energizing and protecting the inner self and environment, Hinduism has given a significant place to haven / homam, which is said to be created by Lord Brahma for man’s Live-hood & the attainment of his desires.
Havan is a sacred purifying ritual performed by Hindu pundits in temples, homes and working places by involving a sacred fire. Mantras are recited to ask Fire God to take the offerings & prayers to the wished-for-divinity. For instance, if the host wants to perform a haven for enhancing his/ her health, he/she can direct the offerings to the Surya ( Sun God).