本文发表在 rolia.net 枫下论坛我理解是缺点太多。大部分人不用是有原因的。
Pros and Cons of Boiler Heat
Pros
Even heat: One of the best things about boiler heat (especially compared to forced-air systems) is they distribute heat evenly throughout the house, so you won’t find yourself contending with cold spots, chilly rooms, and fluctuating temperatures around the house. They also tend to maintain a more consistent temperature, as forced-air furnaces are known for sometimes causing peaks and dips as the furnace cycles on and off.
Silence: Newer hydronic heating systems are extremely quiet, to the point where you probably won’t even know the system is running. However, it should be noted that if you have an old system in your home, then the radiators can be quite noisy as they heat up and cool down, and they may ‘clang’ at times.
Zone control: Even if you don’t have zone control set up already, it’s simple and easy to add this feature to your system, allowing you to manage and customize how heat is distributed throughout your house. Simply shutting the valve for a radiator in a given part of the house can work as well.
Clean air: Hydronic systems don’t rely on air to heat your home, so they provide a cleaner living space in terms of air quality. Furnaces can push dust, dirt, allergens, and other particulates around your house, so boiler systems are ideal if air quality is a top concern. That being said, forced-air systems with advanced air filtration systems can actually help keep your home’s air cleaner.
Economy: For the most part, boiler systems are cheaper to run than forced-air ones, and this means you can keep your family comfortable for less during the cold winter months. (Note there are obviously many variables to the cost of heating a home, including its size, insulation, fuel type, where you live and local climate, and personal preferences and useage, among others)
Maintenance: Boiler systems require very little maintenance, including that you don’t have to replace filters regularly.
Comfort: Although this is a matter of personal preference, many people find the heat from boiler systems—including from radiators, baseboards, or in-floor systems—is more comfortable than the heat provided by furnaces. Forced-air heating, especially with a cheaper or single stage furnace, and a poorly-insulated home can have a tendency to cause temperatures to fluctuate.
Cons
Installation costs: Boiler systems can be a bit more expensive to install than forced-air ones, and this is especially true if your home needs to be outfitted with all the piping, radiators, and other infrastructure.
Replacement costs: If anything ever malfunctions or breaks with a boiler, the cost for replacing parts tends to be somewhat more expensive than with a forced-air system.
Slower temperature response: When most people change the thermostat, they expect instant results from their heating system, but boilers can take longer to adjust to new temperature settings as the radiators are filled with hot water, thus taking longer for heat to dissipate than the air from a forced-air heating system.
Over-heating: This is more of a problem in apartment buildings or other situations where you may not have direct control over the system, thus sometimes leading to the system heating your living space beyond what is comfortable. Although this can also occur in a single-family home because as mentioned above, boiler and radiator heating systems tend to respond more slowly and therefore it can take longer to lower the ambient temperature. This can also be wasteful as people may resort to opening windows in the middle of the winter to cool rooms down.
No cooling option: Boilers can’t be combined with a home cooling system, nor can they be used to cool your home during the summer months. Because of this, you will need a separate infrastructure like ductwork for an air conditioning system, or relying on ductless systems.
Potential for water leaks: While this problem is rare, boilers do come with a risk for water leaks.更多精彩文章及讨论，请光临枫下论坛 rolia.net
Pros and Cons of Boiler Heat
Pros
Even heat: One of the best things about boiler heat (especially compared to forced-air systems) is they distribute heat evenly throughout the house, so you won’t find yourself contending with cold spots, chilly rooms, and fluctuating temperatures around the house. They also tend to maintain a more consistent temperature, as forced-air furnaces are known for sometimes causing peaks and dips as the furnace cycles on and off.
Silence: Newer hydronic heating systems are extremely quiet, to the point where you probably won’t even know the system is running. However, it should be noted that if you have an old system in your home, then the radiators can be quite noisy as they heat up and cool down, and they may ‘clang’ at times.
Zone control: Even if you don’t have zone control set up already, it’s simple and easy to add this feature to your system, allowing you to manage and customize how heat is distributed throughout your house. Simply shutting the valve for a radiator in a given part of the house can work as well.
Clean air: Hydronic systems don’t rely on air to heat your home, so they provide a cleaner living space in terms of air quality. Furnaces can push dust, dirt, allergens, and other particulates around your house, so boiler systems are ideal if air quality is a top concern. That being said, forced-air systems with advanced air filtration systems can actually help keep your home’s air cleaner.
Economy: For the most part, boiler systems are cheaper to run than forced-air ones, and this means you can keep your family comfortable for less during the cold winter months. (Note there are obviously many variables to the cost of heating a home, including its size, insulation, fuel type, where you live and local climate, and personal preferences and useage, among others)
Maintenance: Boiler systems require very little maintenance, including that you don’t have to replace filters regularly.
Comfort: Although this is a matter of personal preference, many people find the heat from boiler systems—including from radiators, baseboards, or in-floor systems—is more comfortable than the heat provided by furnaces. Forced-air heating, especially with a cheaper or single stage furnace, and a poorly-insulated home can have a tendency to cause temperatures to fluctuate.
Cons
Installation costs: Boiler systems can be a bit more expensive to install than forced-air ones, and this is especially true if your home needs to be outfitted with all the piping, radiators, and other infrastructure.
Replacement costs: If anything ever malfunctions or breaks with a boiler, the cost for replacing parts tends to be somewhat more expensive than with a forced-air system.
Slower temperature response: When most people change the thermostat, they expect instant results from their heating system, but boilers can take longer to adjust to new temperature settings as the radiators are filled with hot water, thus taking longer for heat to dissipate than the air from a forced-air heating system.
Over-heating: This is more of a problem in apartment buildings or other situations where you may not have direct control over the system, thus sometimes leading to the system heating your living space beyond what is comfortable. Although this can also occur in a single-family home because as mentioned above, boiler and radiator heating systems tend to respond more slowly and therefore it can take longer to lower the ambient temperature. This can also be wasteful as people may resort to opening windows in the middle of the winter to cool rooms down.
No cooling option: Boilers can’t be combined with a home cooling system, nor can they be used to cool your home during the summer months. Because of this, you will need a separate infrastructure like ductwork for an air conditioning system, or relying on ductless systems.
Potential for water leaks: While this problem is rare, boilers do come with a risk for water leaks.更多精彩文章及讨论，请光临枫下论坛 rolia.net