Vaillant 065131 Secondary DHW Plate Heat Exchanger (12-Plate)

Genuine Vaillant secondary (DHW) plate heat exchanger, manufacturer part number 065131. This 12-plate exchanger restores hot-water performance on compatible Vaillant combi boilers by efficiently transferring heat between the primary circuit and domestic hot water.

Key features

• Official Vaillant spare: MPN 065131
• Type: Secondary (DHW) plate heat exchanger
• Plate count: 12
• Typical dimensions (approx.): 200 70 60 mm
• Typical item weight: ~0.88 kg

Compatible Vaillant models

• TURBOmax PLUS 824 E, 828 E
• TURBOmax PRO 24 E, 28 E
• VUW 242/2-3 (20012002), 242/2-3 R1 (20022003), 242/2-3 R2 (20032004)
• VUW 242/2-5 R1 (20022003)

Whats included

• 1 Vaillant DHW plate heat exchanger (12-plate), MPN 065131

Installation note

Boiler gas/water components must be fitted and commissioned by a qualified engineer in accordance with local regulations to maintain safety and warranty.

Also known as

DHW heat exchanger, secondary heat exchanger, plate heat exchanger. Some listings note manufacturer supersession to code 1372673 for the same application.