Open Heaven is simply divine attention on a man. It takes connectivity to your Maker to experience Open Heaven. During Jesus’ sojourn on earth, He was closely connected to God. He always made references to His Father. No wonder the Father honoured Him and gave Him a Name above all other names. Open Heaven brings separation. When Jesus was baptized, the Spirit of God descended like a dove upon Him. There were multitude of people whom John baptised but the Spirit rested upon Jesus to separate Him for good works. God does not work with crowd, He chooses a man out of the crowd, to reach out to the crowd.
Open heaven provokes divine approval. In Matthew 3:17, a voice from heaven announced Jesus, “this is my beloved son in whom I am well pleased.” Once God approves and qualifies you, nobody or power can disqualify you. Flee from sin and separate yourself from evil association; and connect to the Holy Spirit, then Heaven shall be opened unto you continually.