Remeha fault code E35
Fault code E35 on a Remeha boiler (including Gas and Quinta) means: Flow and return swapped:. Reset the appliance once. If the code comes back, a part is usually faulty. You can check the water pressure and settings yourself; leave work on gas-carrying parts to a certified gas engineer.
After a safety alert (gas, flue gas, combustion), reset no more than once and call in a certified gas engineer. If you smell gas, call your national gas emergency number or 112 immediately.
Cause
Fault code E35 on a Remeha boiler indicates: Flow and return swapped:.
Applies to
Remeha Gas, Quinta, Tzerra, 610 connection set with plate heat exchanger, 610 connection set low-loss header, Plus M 24C Combi CW3, Plus M 28C Combi CW4, Plus M 39C Combi CW5, Pro 45 Solo, Pro 65 Solo, Calenta, Calora, 115 PRO, 25L CW6, 25S Solo, 28C Combi CW4, 35S, 39 kW Combi, 40C Combi CW5, 40L Combi CW6, Calora Tower, 210 V2 80/120/160/200 kW, 220 SHL.
Matching parts
Remeha parts are available from Instalpunt; shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days.
Parts per Remeha-series: Tzerra Ace · Tzerra · Avanta Ace · Avanta · Calenta Ace · Calenta · Quinta Ace · Quinta.
This message does not point directly to one faulty part. These are the parts that most often fit this appliance:
- Remeha venturi gasket 5 pcs for Quinta and Quinta Ace € 21.57
- Remeha grommet for flue pipe € 11.76
- Remeha gasket tape front plate 6mm for Quinta and Quinta Ace € 24.18
Fix it yourself or call an engineer?
Always consult the manual for your appliance and work safely. If in doubt or if the fault comes back, call in a qualified professional. A question about a part? Write to us at info@instalpunt.nl.
Frequently asked questions
What does Remeha boiler fault code E35 mean?
Flow and return swapped:.
How do I fix fault code E35 on a Remeha boiler?
First check the cause described above. Then restart the appliance using the reset button. If the message comes back, a part usually needs replacing or the fault needs to be repaired by a qualified professional.
Which parts do I need for Remeha fault code E35?
That depends on the exact cause. In the Remeha parts overview at Instalpunt you will find the current price and stock for each part.
Can I fix fault code E35 myself?
You can reset the appliance and check things like the water pressure or settings yourself. Work on gas-carrying parts must be left to a certified gas engineer.
All Remeha boiler faults and codes at a glance →