Brochure

Lochinvar.com

Specialties and Accessories

Hydronic

Buffer Tank

Four Tank Sizes

Glass-Lined Steel Tank

Hydraulic Separator - Decouples heating flow

and system flow

High Density Foam Insulation

Drain Valve

Bulbwell

3 Year Tank Warranty

Capacities from

30 - 119 Gallons

Lochinvar’s Buffer Tanks are designed to provide thermal

storage volume and hydraulic separation of the boiler or

heat pump and the building distribution system.

A properly applied buffer tank will reduce on/off cycling

(short cycling), which will lead to longer runtimes, higher

efﬁciencies and longer equipment life. Buffer tanks can

be used in geothermal applications or any boiler system.

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Specia lties a nd Access o r ies Capacities from 30 - 119 Gallons Hyd ron ic Buffer Tank Lochinvar’s Buffer Tanks are designed to provide thermal storage volume and hydraulic separation of the boiler or heat pump and the building distribution system. A properly applied buffer tank will reduce on/off cycling (short cycling), which will lead to longer runtimes, higher efficiencies and longer equipment life. Buffer tanks can be used in geothermal applications or any boiler system.
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Hydronic Buffer Tank Dimensions and Specifications 3/4 *NPT Female Connection (Typical) * * * * 3/4” DRAIN RBT Models Dimensions and Specifications Gallon Model Capacity A B D E F G Supply/Return Connections Shipping Weights RBT030 30 34-1/2” 20-1/2” 24-1/4” 17-1/8” 9-1/2” 4” 1-1/2” NPT 70 RBT050 50 53-7/8” 20-1/2” 41-5/8” 25-3/4” 9-1/2” 3-3/4” 1-1/2” NPT 120 RBT080 80 58-3/8” 24” 46-1/4” 29” 11-3/4” 3-3/4” 2” NPT 153 RBT119 119 61-5/8” 29-1/2” 48-1/2”