When properly implemented, the double-row ENERVEX Flue Gas Economizer VHX-DR can help you conserve energy and save 10+% on fuel annually.
This is a highly versatile and efficient flue gas economizer for single OR multiple boilers of atmospheric, fan-assisted, or forced-draft design. Its fully packaged, lightweight, round configuration, integrated modulating bypass, and efficient hybrid microchannel/plate heat exchanger allows extremely high heat transfer capability and low flow resistance.
|Models Available||7 (2 to 10 Heat Modules)|
|Housing Material||Stainless Steel 316L|
|Heat Exchanger Material||Stainless Steel 316L|
|Heat Exchanger||Hybrid Micro-channel/Plate Heat Exchanger Assymetric Volume Flow Type|
|Max Operating Pressure||230 PSI|
|Water Connecetions||G1.25 NPT|
|Max Air Temperature||Limited by Max Plate Temperature of 375°F (190°C)|
|Max Fluid Temperature||-256°F to 375°F (-160° to 190°C)|
|By-pass||Modulating Multi-blade Inlet Damper|
|Power Supply||24 VAC/VDC|
|Warranty||2-year Factory Warranty|
The HMM heat-module manifolds are used in conjunction with the VHX Economizers. They are used to connect the heating on the supply and return sides.
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