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Compact double-wall heat exchanger with 20 plates

Legend Valve

Legend Valve 807-035 3/4" Double Wall HE HX200BDW-20 air conditioning

SKU CH-T5DH-1GQ94

A 3/4-inch double-wall heat exchanger with 20 plates for air-conditioning systems

  • 3/4 inch double-wall construction ensures efficient heat transfer
  • 20-plate configuration delivers high capacity in a compact design
  • Legend Valve brand provides trusted HVAC component reliability
  • New condition guarantees factory-fresh performance and longevity
  • California Proposition 65 compliance discloses chemical safety information

Legend Valve 807-035 HX200BDW-20

The Legend Valve 807-035 HX200BDW-20 is a 3/4 inch double wall heat exchanger designed for RV heating and air conditioning systems. It suits owners maintaining or upgrading the thermal management of their recreational vehicle. The unit is supplied new and ships directly from the manufacturer.

3/4 inch double wall connection check

Verify that your existing RV plumbing uses a 3/4 inch interface compatible with a double wall plate design. Confirm the available mounting space matches the compact plate format before ordering. Ensure the system pressure and fluid type are rated for this heat exchanger construction.

Thermals noise and power in normal use

The HX200BDW-20 operates passively without fans or electrical draw so it adds no noise or power consumption to the RV. Heat transfer performance depends on the temperature differential and flow rates within your specific installation. The unit carries a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm.

Highlights

  • 3/4 inch double-wall construction ensures efficient heat transfer
  • 20-plate configuration delivers high capacity in a compact design
  • Legend Valve brand provides trusted HVAC component reliability
  • New condition guarantees factory-fresh performance and longevity
  • California Proposition 65 compliance discloses chemical safety information

Specifications

BrandLEGEND VALVE

Questions about this item

What comes with the Legend Valve 807-035 heat exchanger and do I need extra fittings?

The unit is a 3/4 inch double-wall plate heat exchanger with 20 plates. Fittings, piping and mounting hardware are not included and must be sourced separately.

How do I know the 20-plate version is the right capacity for my system?

The HX200BDW-20 model provides 20 plates for heat transfer. Match the plate count and 3/4 inch connections to your design specifications and flow requirements.

What does the double-wall construction mean for daily operation?

Double-wall plates create a leak path between fluids so a breach vents externally instead of mixing the two circuits, adding a safety margin for potable-water or glycol loops.

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