As a business or homeowner, ordering a boiler can be a daunting task. Having a functional and reliable boiler is essential in keeping your premises warm and comfortable, especially during the colder months. However, before placing an order, it’s critical to understand the difference between a steam boiler and a hot water boiler.
While both boilers are designed to do the same job, i.e., provide heat, they work in different ways. So, to help you make an informed decision, here are some key questions to ask when ordering.
What Type of System Do I Have?
The type of system you have should be the first consideration when ordering a boiler. The most common types of systems include hot water radiator systems and steam radiator systems.
Hot water radiator systems use a central boiler to heat water. This water is then distributed throughout the house in pipes that connect to radiators or baseboards. The heated water transfers the heat to the room by radiation or convection.
On the other hand, steam radiator systems generate steam in the boiler that is then distributed through pipes to radiators. The steam then condenses and returns to the boiler, where it is reheated and recirculated.
What are the Differences Between a Steam Boiler and a Hot Water Boiler?
Steam boilers and hot water boilers are fundamentally different in the way they heat a space. Steam boilers generate steam, while hot water boilers generate hot water. .
In a steam boiler, water is heated, producing steam, which then rises through pipes to the radiators. The steam then condenses back into water and returns to the boiler to be heated again. This cycle is continuous until the desired temperature is reached.
On the other hand, hot water boilers heat water and then circulate it through pipes to the radiators. The hot water then heats the room by radiation or convection.
What are the Features of a Steam Boiler?
Steam boilers are the most common type of heating system in older, larger homes and commercial buildings. They are designed to be used with radiators or steam convectors. The features of a steam boiler include:
1. Pressure Relief Valve: This valve is designed to release pressure safely when the boiler overheats.
2. Low Water Level Cut-Off: This feature automatically shuts off the boiler if the water level drops too low.
3. Automatic Water Feeder: This feature replenishes water levels automatically when they drop.
4. Sight Glass: This device allows you to see the water level in the boiler.
What are the Features of a Hot Water Boiler?
Hot water boilers are commonly used in smaller homes and buildings. They use a hydronic system and baseboards to distribute heat. The features of a hot water boiler include:
1. Pressure Relief Valve: This valve is designed to release pressure safely when the boiler overheats.
2. Aquastat: This device ensures that the water temperature remains constant in the boiler.
3. Circulator Pump: This pump circulates hot water through the pipes to the radiators.
4. Expansion Tank: This device allows for the expansion of water when it is heated.
Which One Is Better?
Unfortunately, there is no easy answer to this question. Both steam boilers and hot water boilers have unique benefits and drawbacks. The choice of boiler ultimately depends on the type of heating system you have and your personal preferences.
If you’re replacing an older boiler, you should consider replacing it with the same type of system. This is because switching from a steam system to a hot water system, or vice versa, can be a major undertaking that requires major renovations.
If you’re installing a new heating system, consider factors like the size of your home or building, the number of rooms, and your budget to determine which type of boiler is right for you. .
Final Thoughts.
Ordering a new boiler can be a big investment, so it’s important to do your research. Understanding the difference between a steam boiler and a hot water boiler can help you make an informed decision. Ultimately, the choice of boiler depends on your situation, needs, and preferences. Consult with a professional before making a final decision.
Are you interested in learning more about what is the difference between a steam boiler and a hot water boiler, steam boiler types, Hot Oil Boiler? Contact us today to secure an expert consultation!