Does anyone have experience with connecting a woodburning stove to a CH system? I have read that circulating hot air around a house is far simpler than circulating hot water, but siting additional stoves is restricted by a limited number of chimneys. I have the possibility to site a stove directly next to an existing HW cylinder with an open-vented CH system. Living next to woodland, I can easily collect an abundance of fuel supply and am trying to learn more about the possibilities to connect into the existing central heating system (whilst continuing to have the existing gas supply) thanks!