On the other hand it is difficult to make real apples to apples comparisons because the benefits supplied by a standard hydronic system would be.
Hydronic forced air heating system.
The energy required to distribute the heat throughout.
The larger air ducts used in forced air systems are more prone to thermal losses and as a result more energy is required for heating.
Hydronic heating systems costs zip code units.
Most hydronic heating systems do not involve forced air circulation which reduces the amount of airborne particles that are dispersed.
Steady even heating means comfort and efficiency.
Historically in large scale commercial buildings such as high rise and campus facilities a hydronic system may include both a chilled and a.
According to the hydronic heat association you would need a 10 x 18 forced hot air heat duct to carry the same amount of heat that can be transported by a 1 diameter hydronic heat pipe.
Forced air this is one area where forced air heating has the upper hand because the initial installation of heating equipment ducts vents and returns will always be lower than radiant heat.
Despite the over simplified efficiency ratings hydronic air handler systems costs less to operate than a comparable gas furnace provides more comfort and reduces the gas bill associated with normal water heating as well.
Hydronic forced air heating advantages.
Hydronic heating is efficient and comfortable because it uses water to transfer heat throughout the building and water can hold more heat than air.
Hydronic heating systems material prices.
As a result this is a major benefit in those situations where air cleanliness is of particular importance.