Have you ever looked at a failed atmospheric dual check backflow preventer? Most of the return requests are due to leaking at the vent. This is the purpose of the device — to not allow any of the closed-loop system water to return to the potable water supply. The backflow preventer is critical in protecting the water you drink, but it is also important to treat the water in your radiant comfort system — behind those check valves.
Boiler systems are fundamental components of residential heating, providing warmth, comfort and hot water for households. The efficiency and longevity of these systems heavily rely on the quality of water they utilize. Poor water quality can lead to various issues such as corrosion, scale buildup and reduced heat transfer efficiency, ultimately impacting performance and increasing operational costs. Thus, maintaining high water quality is paramount for ensuring the smooth operation and longevity of residential boiler systems.
