He remarried Luise Brömmel, who was from Goslar, in Heidelberg in 1872. Kirchhoff had been made offers by other universities but he was happy in Heidelberg and turned down such offers. However as his health began to fail he realised that the experimental side of the subject, one which he greatly enjoyed, was becoming increasingly difficult.
He remarried Luise Brömmel, na mula sa Goslar, sa Heidelberg in 1872. Kirchhoff had been ginawa ay nag-aalay sa pamamagitan ng ibang mga unibersidad ngunit siya ay masaya sa Heidelberg at ginawang down tulad ng nag-aalok. Subalit bilang kanyang kalusugan ay nagsimulang bumagsak siya realised na ang experimental bahagi ng paksa, isa na siya masyado masaya, ay nagiging Mas madalas mahirap.