Description

Genuine Thermocoil Assembly for Breville Barista Express Espresso Machine SP0001566

Thermocoil Comp Assembly SP0001566 – The original Breville/Sage Thermocoil Boiler Comp Assembly, part number SP0001566, is the direct solution to heating, steam and pressure problems in the Barista Express BES870 and BES875 machines. The assembly comes complete and ready to install – including temperature sensors, seals and connections. Genuine 240V part intended for the European and Israeli markets.

Is the machine not heating? Is the steam weak or has stopped completely? About 65% of heating failures in the BES870 come from a failure in the heating element assembly – the component responsible for heating the water for espresso and steam. Replacing the original heating element returns the machine to full performance.

⚠️ Before you order – Safety first! The heating element assembly is a high-voltage electrical component (240V). Non-genuine parts may cause damage to the control circuit, internal water leakage, and the risk of electric shock. Click the “Check Model Compatibility” button at the top of the page to make sure the SP0001566 fits your exact model.

What causes the heater element to fail in the BES870 machine?

The heating element fails mainly for three reasons: scale buildup that insulates the coil and prevents efficient heat transfer, unstable electrical voltage that damages the temperature sensor (NTC), and normal wear after years of use. The assembly includes the coil body itself, NTC sensors, seals, and welds – so replacing the entire assembly is the most reliable solution.

Signs of a heating element failure:

• ✅ No steam – the arm only produces lukewarm water
• ✅ Longer than usual warm-up time (over 60 seconds)
• ✅ Espresso comes out at too low a temperature – sour and salty
• ✅ Constantly low pressure regardless of grinding
• ✅ The machine resets the circuit after a few minutes of operation.

In our technicians’ experience, a heating element blocked by scale isn’t always completely “dead” – sometimes it heats slowly and unevenly. A classic symptom: the first espresso of the morning comes out decent, but the second cup is already less hot. This is a warning sign that you shouldn’t ignore.

📋 Technical specifications

✅ Compatible models

The assembly fits the following models. Make sure it matches the model number on the serial sticker of your machine:

• Sage Barista Express BES870
• Sage Barista Express BES875
• Breville Barista Express BES870

Where is the sticker? On the BES870 and BES875 machines, the model sticker is located on the bottom of the machine.

🔧 Can I replace the heating element myself?

Replacing the heating element assembly requires complete disassembly of the machine body – removing a back panel, disconnecting six to eight hose connections and electrical outlets, and accessing a component located deep inside the frame. This is a one to two hour job that requires knowledge of 240V electrical connections.

⚠️ Important: Replacing a 240V heating element requires professional technical knowledge. An error in the electrical connection may cause damage to the control card - the cost of which is higher than the heating element itself. It is recommended to call a certified technician from the official service. Unprofessional installation may cause additional damage and a safety hazard.

💡 Tip from the experts

From the experience of our technicians – the number 1 reason for premature failure of the heating element in Israel is hard water. Technicians who come to repair in the center of the country see severe scale buildup after only 12-18 months – compared to 3-4 years with soft water. Performing descaling once every two to three months extends the life of the heating element by at least 2-3 years. Five minutes of preventive maintenance saves hundreds of shekels on part replacement.

❓ Frequently Asked Questions

Why does the machine produce weak steam after a year or two of use?

Weak steam is the most common sign of scale insulating the heating element coil. Try a full descaling cycle first. If steam is still weak after Descaling – the heating element is probably damaged and needs to be replaced. On the BES870 and BES875 models the coil cannot be partially cleaned and the entire assembly must be replaced.

What is the difference between SP0001566 and SP0010231?

SP0001566 is the 240V version (Europe, Australia, Israel). SP0010231 is the 110V version (USA, Canada). Using the wrong part may cause immediate damage to the machine components. Always make sure you order the 240V version for Israel.

Should I replace the heating element or buy a new machine?

The BES870 and BES875 are quality machines that should last 7-10 years. If the other components of the machine are in good condition – grinder, pump, control card – replacing the heating element is cost-effective. Contact a qualified technician for a cost estimate before making a decision.