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Stainless steel plate heat exchanger, twenty plates, compact rectangular block with four ports

Legend Valve

Legend Valve 807-002 Heat Exchanger 200 20 Plate 100M BTU/H 3/4

SKU CH-ZF9A-Y3VKQ

A 20-plate heat exchanger delivering 100M BTU/H with 3/4-inch connections

  • 20-plate design delivers 100M BTU/H heating capacity
  • 200 model rated for high-output hydronic systems
  • 3/4-inch connections simplify installation on standard piping
  • New condition ensures full factory performance from day one
  • Legend Valve brand backed by manufacturer-direct supply

Heat Exchanger 200 20 Plate

The Legend Valve 807-002 is a new 20-plate heat exchanger rated at 100M BTU/H. It is designed for heating, ventilation and air conditioning systems in RV applications. The unit uses 3/4-inch connections for integration into existing plumbing.

Capacity 100M BTU/H 20 Plate

The 20-plate construction delivers a 100M BTU/H rating suited to typical RV hydronic heating loads. Performance scales with flow rate and temperature differential across the plates. The fixed plate count sets a firm ceiling on heat transfer that cannot be exceeded without a larger unit.

Installation 3/4 Inch Connections

The exchanger requires 3/4-inch fittings and compatible piping to join the primary and secondary loops. Adequate space must be allowed for the plate pack and connection access during mounting. California Proposition 65 warnings apply to chemicals present in the product materials.

Highlights

  • 20-plate design delivers 100M BTU/H heating capacity
  • 200 model rated for high-output hydronic systems
  • 3/4-inch connections simplify installation on standard piping
  • New condition ensures full factory performance from day one
  • Legend Valve brand backed by manufacturer-direct supply

Specifications

BrandLEGEND VALVE

Questions about this item

Will the 20-plate, 100M BTU/H exchanger mate with my existing 3/4-inch copper lines without adapters?

The unit uses 3/4-inch connections that match standard copper tubing of the same nominal size, so it threads directly onto most legacy 3/4-inch supply and return lines.

How can I confirm the 200-model exchanger is transferring heat at the rated 100M BTU/H after installation?

Measure the temperature difference across the 20 plates at design flow; a delta that matches the 100M BTU/H specification indicates the exchanger is performing as intended.

Does the 807-002 package include gaskets, mounting brackets or insulation, or must I buy them separately?

Only the 20-plate heat exchanger body is supplied; gaskets, brackets and pipe insulation are not included and must be sourced separately.

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