Name: Dunkirk
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Stainless Steel Buffer Tank

Need a hot water solution when you’re working with a chiller, heat pump or a low-mass boiler? Choose Dunkirk’s H2O Stainless Steel Buffer Tanks. These buffer tanks are available in 22, 40, 60, 80 or 115-gallon capacity, with your choice of 1-1/4″, 1-1/2″, or 2″ connections for peak performance. This is the perfect solution to burner short cycling.

Capacity: 40, 60, 80 and 115 Gallon
316L Stainless Steel Construction
Top Connections (For Easy, Neat, Clean Installation)
Thermoplastic Jacket (Won’t Dent, Scratch or Corrode)
Low Pressure Drop (Ideal for Low Mass Boilers)
T&P Valve, Stainless Steel Aquastat Well and Drain Valve (Factory installed — taped and doped)
2.25″ EPS Insulation (Provides Less Than .5°F Per Hour Standby Loss)
Made in the USA

Commercial Connections (For Increased DHW Flow) (All Capacities) (1-1/4″, 1-1/2″, 2″)
Large Diameter, Smooth Coil Heat Exchangers – Prevent Buildup (Stainless Steel Coils are 25 to 30′ Long and 1/8″ in Diameter) (40, 60, 80 and 115 Capacities)