Eco Heating Systems spare parts

Original parts for all Eco Heating Systems appliances. Choose your model below for the complete parts list (often with an exploded view) and order directly.

In brief

Instalpunt supplies 507 original Eco Heating Systems parts for 41 models, with part number, price and exploded view. Order online.

507Spare parts
41Models
€0.24From

→ View the complete Eco Heating Systems brand page with appliances, hot water cylinders and buying advice.

Eco Heating Systems parts by type

Looking for a specific type of part? For each type, all Eco Heating Systems spare parts are listed with price, stock and the models they fit.

Eco Heating Systems boilers

Eco Heating Systems domestic hot water boilers

Eco Heating Systems fault code? This is the part you usually need

Your Eco Heating Systems appliance is showing a fault code? Below you can see, for common codes, which part is usually the cause – ready to order.

Fault code	What is going on	Part
1	No gas, incorrectly adjusted gas valve.	View gas valves
2	Short circuit in the gas valve coil, water on wiring or gas valve.	View gas valves
3	Short circuit in the gas valve coil, water on wiring or gas valve.	View gas valves
5	Electrical wiring not connected correctly or fan not working properly.	View fans
6	Electrical wiring not connected correctly or fan not working properly.	View fans
7	Electrical wiring not connected correctly, or fan not working properly.	View fans
14	No air transport to the burner; flue or air inlet blocked, or APS defective, or air signal hose not connected to the air inlet pipe, or water in the hose.	View burners
15	Burner door clixon activated by overheating of the burner door or restricted water flow through the heat exchanger, or the rear wall thermal fuse has been activated because the rear wall insulation disc (combustion chamber) is damaged or broken.	View heat exchangers
16	There is no water in the heat exchanger, or the flue gas sensor is not working, or the heat exchanger is overheated.	View heat exchangers
22	Poor gas supply, or O2 level in flue gas incorrect, or poor ignition electrode.	View electrodes
32	Insufficient water flow through the heat exchanger.	View heat exchangers
33	There is no water in the heat exchanger or it is not electrically connected.	View heat exchangers
34	There is no water in the heat exchanger or it is not electrically connected.	View heat exchangers
35	No air transport to the burner after heat demand; flue or air inlet blocked, or APS defective, or air signal hose not connected to the air inlet pipe, or water in the hose.	View burners
105	Too little water through the heat exchanger.	View heat exchangers
122	Hot water sensor defective or not connected.	View sensors
129	Faulty DHW sensor or short circuit.	View sensors
164	Not enough water is flowing through the heat exchanger.	View heat exchangers
168	Flue-side blockage of the heat exchanger.	View heat exchangers

For guidance only: the same code can have a different cause depending on the model. Not sure? Write to us or have the appliance checked by a qualified professional.

Frequently asked questions

Which Eco Heating Systems spare parts does Instalpunt supply?

Instalpunt supplies 507 original parts for 41 Eco Heating Systems models, including gaskets, sensors, pumps and PCBs. Each part is listed in the catalogue with part number, price and stock status.

How do I find the right part for my Eco Heating Systems appliance?

Choose your model above to see the complete parts list. The model type is on the rating plate of the appliance. Already know the part number? Then search by number directly in the spare parts catalogue.

For which Eco Heating Systems models are parts available?

Among others for the CB HW 105 (serial no. 0-505012), CB HW 125 (serial no. 0-505013), CB HW 85 (serial no. 0-505011), CB HW 155 (serial no. 0-505014), CB CH 105 (serial no. 0-500012), CB CH 85 (serial no. 0-500011) and 35 other models. Is your model not listed? Ask the manufacturer for the correct part number; with that number you can find it using the search function.

Are these original Eco Heating Systems parts?

Yes. They are original manufacturer parts for Eco Heating Systems appliances, with the official manufacturer part number. That way you can be sure the part fits and the warranty on your appliance is preserved.

How much do Eco Heating Systems spare parts cost?

Parts for Eco Heating Systems range from €0.24 to €21,152.87 incl. VAT. A frequently ordered part is the Eco Heating electrode set for €36.27. The current price of each part is shown in the list.

Does a part from another Eco Heating Systems model also fit my appliance?

Only if the part number is the same. Eco Heating Systems often uses the same part in several models; if the same part number is listed for your model, it fits. If the number differs, order the part listed for your model. Not sure? Check with the manufacturer or your installer.

How quickly will I receive an Eco Heating Systems part?

Parts in stock: shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days. For made-to-order items, the delivery time is shown on the product page.

Can I return an Eco Heating Systems part?

As a consumer, within the 14-day withdrawal period. You may unpack and inspect, but not install or connect: for a part that has been installed, connected or damaged we deduct the diminished value, up to the full price for circuit boards and electronics. Check the part number beforehand.