Water boiler
Homeowners use floor heating system for the comfort they offer, instead of using vents or different heating devices. Your feet feel very nice in times of cold winter, still all this comfort comes with its problems.
With all its efficiency in worming a room, the system may take a long while until it fully kicks in.
Another reason why you might not like floor heating systems is that they do not offer any cooling systems. So in times of hot temperatures it is useless. So for the cooling part you will need to purchase another system. The best options for you would be the warm air furnace or a heat pump that can produce both heat and coolness.
The last reason floor heating might cause you trouble is condensation. In case you own a high piece of furniture the heat coming from the floor will create condensation. The best solution is to install the furniture to the floor, to resist the condensation, otherwise it will look like the furniture is sweating because of the moisture that is created on it.