Zilmet USA Unveils Hydronic Buffer Tank at AHR
Zilmet USA Hydronic Buffer Tanks are the ideal solution to integrate variable demands, small loads and mixed flows in high-efficiency heating and chilled water systems. ZBT Buffer Tanks provide thermal mass and hydraulic separation to minimize cycling, simplify installation and reduce energy use for residential and light commercial applications.
A key advantage of the design is its installer-friendly configuration. The compact footprint allows the tank to fit into tight mechanical spaces, while flush-mount fittings and a side-facing sensor well create a clean, streamlined installation. Integrated connection points for an air vent, drain and temperature sensor make system setup straightforward and serviceable.
Each tank includes a versatile hardware kit with bottom legs and wall-mount brackets, giving contractors multiple installation options. The tank is constructed from welded steel for long-term strength and reliability. Closed-cell urethane insulation paired with a bonded outer jacket helps prevent condensation issues, making the unit suitable for chilled-water applications.

