We are thinking about next year updating and modifying the heating system on the boat
Currently we have a sf stove with two rads on a thermal convection system
Long term we would like a standalone stove in the lounge area and fit a planar 5kw wet heater ( which we already have in stock )
I have no problems with the fitting of any pipe work, calorifier etc on the LH side of the boat as per the ( amateur) drawing
But
I would also like to run a either 22 or 15 mm copper pipe loop on the opposite side of the boat to keep a background heat in wardrobe , cupboards and under the bed to eliminate cold spots / condensation
Can I just T this of off the main run or do I need to fit a valve / reducer
Many thanks
Chris
( very much in planning as we’re warm this winter lol )