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Bosch Dishwasher Heat Exchanger Outlet Valve
Suitable For Models Of: Balay, Bauknecht, Blaupunkt, Bosch, Constructa, Cylinda, Gaggenau, Ikea, Junker, Koenic, Kuppersbusch, Lord, Neff, Pitsos, Pr... View All
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Suitable For Models OfBalay, Bauknecht, Blaupunkt, Bosch, Constructa, Cylinda, Gaggenau, Ikea, Junker, Koenic, Kuppersbusch, Lord, Neff, Pitsos, Profilo, Siemens, V zug, Viva, Zelmer Dishwashers
What does the heat exchanger outlet valve do in a dishwasher?
The heat exchanger outlet valve transfers heat between the hot water used for cleaning and the incoming cold water supply. It’s at the bottom of the dishwasher tub and consists of a series of tubes or plates.
During operation, the heat exchanger uses the heat from the wastewater being drained to preheat the incoming cold water, which helps to reduce energy consumption by the dishwasher.
The preheated water then enters the wash cycle, ensuring that the dishwasher operates at the desired temperature for optimal cleaning and sanitization.
Why do you replace your heat exchanger outlet valve?
A malfunctioning valve might produce uneven washing results, leaving some dishes cold and others overheated.
Over time, the valve develops leaks, blockages, or malfunctioning mechanisms that prevent it from functioning properly. When the heat exchanger outlet valve fails, it leads to inadequate water circulation and inefficient heating within the dishwasher.
Would this heat exchanger outlet valve work in my oven?
This heat exchanger outlet valve is a genuine Bosch dishwasher replacement part. It also fits Balay, Blaupunkt, Constructa, Gaggenau, Ikea, Junker, Koenic, Kuppersbusch, Neff, Siemens, and Viva dishwashers.
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Warning: Always unplug any appliance from the electricity supply before carrying out any work or testing on it.
Latest Product Review(s)
Easy to find
This part was not available on most other sites but managed to source one from here very easily
Great product and service
I ordered this part after my dishwasher stopped working with an E19 error code, and several reviews had said this part could be faulty. The part was easy to order, in stock and arrived quickly. After reading reviews I was expecting the process to be fiddly and take a while to do but the dishwasher was drained, the old part removed and the new part fitted within 30 minutes. No fuss, no mess just one happy customer with a working dishwasher at a fraction of the cost of a new one.
Straightforward to fit with the help of internet video
Received notorious E19 code on my Neff dishwasher. Internet suggested it was replacing this part of the whole machine, so i thought i had little to lose. Part arrived quickly and the job was straightforward (the hardest bit was 'unfitting' the 'fitted' dishwasher to pull it out and access to part). Seems to work perfectly now.
No engineer needed
Bosch said for an E19 error code you need an engineer visit. However, this was not difficult to fit and fixed the issue for me. The addition of a small heat shield made fitting the new part a bit of a pain and I didn’t get it quite right first time resulting in a small leak and E15 error code. But once I’d refitted this valve properly and dried up the cut off device the dishwasher has worked a treat since. Dishwasher was 5 years old before this failed so for £20 if I get another 5 years I’ll be very happy
Buy Original Part - with Heat Shield included
I recommend you buy this original part rather than an OEM part as the package comes with a heat protective foil to retrofit the dishwasher. I guess Bosch have finally realised that putting a heat shield between the valve and the heat exchanger to save the valve is a good idea! Other than that, watch the fitting videos and with a little patience the valve is easy to fit. Ransomes sales and delivery process was perfect so no complaints at all.
Great Product, quick delivery and easy to fit.
Another great part from Ransom Spares. Great price, quick delivery and excellent customer service. Recommended by our dishwasher engineer. Would use again!
NEFF DISHWASHER HEAT EXCHANGER OUTLET VALVE
The valve worked fine once I managed to fit it as its quite awkward to install. Jorden at Ransom was very helpful and I really appreciated his help.
Instructions good, worked first time. Ransom provides good advice and have used them before.
Direct replacement & good value. Nothing more to say really.
Great all round
The part arrived on time, it was easy to fit and did the job perfectly. Probably saved me many ££'s as did the job myself rather than having to pay a call out charge.