Despite their title, modern day warm water boilers do not actually boil water in the traditional manner. Rather,they heat water into a certain temperature to be utilised together with a forced air heating system. In reality, the majority of new hot water boilers double up as forced air heaters and in some cases, steam boilers too. However, older houses with older radiators may still have water boilers which actually just boil water to create steam. That can be because the pipes used for water heaters are much more than those used for forced air heating and, thus, water doesn’t heat up as quickly as the air.
As such, if your house has a water heater although not a forced air heating system then the boiler will simply be a storage tank filled with water which will eventually require repair or replacement. Water boilers have to, therefore, always be stored under a fantastic enough source of water so thatthey can keep generating steam without getting over-stocked. Also, water boilers are a lot more energy efficient than their forced air cousins and thus, may even be more economical to run in the long term.
The essential benefit of a water heater however, is the use of water rather than air to create heat. As long as you have a steady source of water, the boiler won’t ever stop producing heat. A water heater doesn’t require a lot of room as it is extremely simply hung from the roof or inside the walls of your home (if it is attached to the ceiling). If you choose to put in a water boiler, then you’ll need to hire a plumber to install it for you. In case you have an old radiator then the very first thing you should do is remove any damaged tubes and pipes. A damaged tube will not heat your water and will only cause your water boiler to run inefficiently – a damaged radiator can even cause damage to your house.