Hydronic heating is the most efficient and pleasant way to heat your home. It operates by re-circulating hot water, heated by a natural gas, LPG, or solid fuel fired boiler. No other heating system can deliver the gentle, hygienic warmth of hydronics. Hydronic heating provides warmth in the same way nature does by natural convection and radiation. It does not dry out the air by burning or cause unpleasant draughts, hot spots or noise.