Itho Daalderop Aqua Max HR24 CW4 spare parts
In brief
Instalpunt supplies 49 original parts for the Itho Daalderop Aqua Max HR24 CW4, including fans, sensors, flow sensors and flow switches. Order online.
- 49Spare parts
- 20In stock
- €7.19From
- 20Types
Looking for parts for the Itho Daalderop Aqua Max HR24 CW4 (boiler)? Below are all 49 original parts, grouped by part type. Choose a type to jump straight to the right table.
Quick left to the right part for the Itho Daalderop Aqua Max HR24 CW4
| Part | From | Delivery |
|---|---|---|
| Fan Itho Daalderop fan Kli-max 2 + Aquamax including blister | €126.95 | In stock |
| Ignition part Itho Daalderop ignition electrode AM Aqua-Max | €52.95 | In stock |
| Flow sensor Itho Daalderop flow sensor AM Aqua-Max | €163.95 | In stock |
Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.
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- Fans 2
- Sensors 2
- Flow sensors and flow switches 1
- Pumps 1
- Heat exchangers 1
- Gas valves and gas control 1
- PCBs and controls 1
- Diverter valves and hydroblocks 2
- Ignition and ionisation 1
- Expansion vessels 1
- Siphons and condensate drains 1
- Burners 3
- Displays and controls 1
- Maintenance and service kits 1
- Valves 5
- Cables and wiring harnesses 2
- Gaskets and seals 12
- Pipes, tubes and hoses 3
- Casing and panels 1
- Fixing material 4
- Other parts 3
Fans for the Itho Daalderop Aqua Max HR24 CW4 (2) all Itho Daalderop fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop fan Kli-max 2 + Aquamax including blister | 8171481 Mfr. no. 545-2589 | €126.95 | In stock | View & order |
| Rewind refurbished fan for Itho Daalderop Klimax II (545-2589) | 8930150 | €108.95 | Made-to-order item | View & order |
Sensors for the Itho Daalderop Aqua Max HR24 CW4 (2) all Itho Daalderop sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop pressure sensor AM Aqua-Max | 8170029 Mfr. no. 545-27272 | €90.95 | Made-to-order item | View & order |
| Itho Daalderop flow sensor AM Aqua-Max | 8170028 Mfr. no. 545-27270 | €44.95 | Made-to-order item | View & order |
Flow sensors and flow switches for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop flow sensors and flow switches →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop flow sensor AM Aqua-Max | 8171464 Mfr. no. 545-27274 | €163.95 | In stock | View & order |
Pumps for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop pumps →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop pump motor AM 6 metre Aqua-Max | 8171462 Mfr. no. 545-27250 | €208.95 | Made-to-order item | View & order |
Heat exchangers for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop heat exchangers →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop heat exchanger AM - HR24 Aqua-Max | 8170012 Mfr. no. 545-27100 | €852.95 | Made-to-order item | View & order |
Gas valves and gas control for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop gas valve AM Aqua-Max | 8170022 Mfr. no. 545-27150 | €106.95 | In stock | View & order |
PCBs and controls for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop PCB burner control unit with upgrade set am | 8171423 Mfr. no. 545-27131 | €302.95 | In stock | View & order |
Diverter valves and hydroblocks for the Itho Daalderop Aqua Max HR24 CW4 (2) all Itho Daalderop diverter valves and hydroblocks →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop three-way valve actuator three-way valve insert complete | 8170117 Mfr. no. 545-27244 | €98.95 | In stock | View & order |
| Itho Daalderop hydroblock complete with base plate Aqua-Max | 8171496 Mfr. no. 545-27241 | €552.95 | Made-to-order item | View & order |
Ignition and ionisation for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop ignition electrode AM Aqua-Max | 8170021 Mfr. no. 545-27140 | €52.95 | In stock | View & order |
Expansion vessels for the Itho Daalderop Aqua Max HR24 CW4 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop expansion vessel Aqua-Max | 8170034 Mfr. no. 545-27320 | €126.95 | In stock | View & order |
Siphons and condensate drains for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop siphons and condensate drains →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop hose AM Aqua-Max | 8170033 Mfr. no. 545-27310 | €21.95 | Made-to-order item | View & order |
Burners for the Itho Daalderop Aqua Max HR24 CW4 (3) all Itho Daalderop burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop burner plate AM without insulation | 8170013 Mfr. no. 545-27110 | €98.95 | In stock | View & order |
| Itho Daalderop burner plate insulation Aqua-Max | 8171416 Mfr. no. 545-27112 | €19.95 | In stock | View & order |
| Itho Daalderop burner AM - HR24 Aqua-Max 545-27120 | 8170014 Mfr. no. 545-27120 | €111.95 | Made-to-order item | View & order |
Displays and controls for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop displays and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop display for burner control unit AM Aqua-Max | 8170017 Mfr. no. 545-27132 | €85.95 | Made-to-order item | View & order |
Maintenance and service kits for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop maintenance and service kits →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop service gasket set AM Aqua-Max | 8170035 Mfr. no. 545-27400 | €74.95 | In stock | View & order |
Valves for the Itho Daalderop Aqua Max HR24 CW4 (5) all Itho Daalderop valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop safety relief valve AM Aqua-Max | 8171465 Mfr. no. 545-27290 | €96.95 | Made-to-order item | View & order |
| Itho Daalderop automatic pump air vent for the pump | 8171466 Mfr. no. 545-27295 | €70.95 | In stock | View & order |
| Itho Daalderop service set air vent 3/8" | 8781622 Mfr. no. 07.95.75.031 | €50.95 | In stock | View & order |
| Itho Daalderop NZ set with mixing valve and sensor incl. cable | 8171421 Mfr. no. 545-1700 | €197.95 | Made-to-order item | View & order |
| Itho Daalderop NZ set without mixing valve sensor incl. cable | 8781902 Mfr. no. 545-1701 | €43.95 | Made-to-order item | View & order |
Cables and wiring harnesses for the Itho Daalderop Aqua Max HR24 CW4 (2) all Itho Daalderop cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop ignition pin cable | 8171498 Mfr. no. 545-27415 | €40.95 | In stock | View & order |
| Itho Daalderop wiring harness AM complete Aqua-Max | 8170032 Mfr. no. 545-27300 | €92.95 | In stock | View & order |
Gaskets and seals for the Itho Daalderop Aqua Max HR24 CW4 (12) all Itho Daalderop gaskets and seals →
Pipes, tubes and hoses for the Itho Daalderop Aqua Max HR24 CW4 (3) all Itho Daalderop pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop connection pipe air vent for heat exchanger air vent | 8171521 Mfr. no. 545-27419 | €59.95 | Made-to-order item | View & order |
| Itho Daalderop heating flow pipe HR24 and HR30 incl. magnetite filter | 8171518 Mfr. no. 545-27165 | €134.95 | Made-to-order item | View & order |
| Itho Daalderop heating flow pipe HR42 incl. magnetite filter | 8171519 Mfr. no. 545-27166 | €112.95 | Made-to-order item | View & order |
Casing and panels for the Itho Daalderop Aqua Max HR24 CW4 (1) all Itho Daalderop casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop three-way valve motor AM Aqua-Max | 8171463 Mfr. no. 545-27260 | €91.95 | In stock | View & order |
Fixing material for the Itho Daalderop Aqua Max HR24 CW4 (4) all Itho Daalderop fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop plug D10 per (96*24mm) | 8171471 Mfr. no. 545-27407 | €24.95 | In stock | View & order |
| Itho Daalderop metal clip D10 (each) | 8171406 Mfr. no. 545-27409 | €31.95 | Made-to-order item | View & order |
| Itho Daalderop plastic bayonet clip D18 (each) | 8171411 Mfr. no. 545-27410 | €30.95 | Made-to-order item | View & order |
| Itho Daalderop cap set of 5 pcs | 8171387 Mfr. no. 545-27406 | €44.95 | Made-to-order item | View & order |
Other parts for the Itho Daalderop Aqua Max HR24 CW4 (3)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop code key AM - HR24 Aqua-Max | 8170019 Mfr. no. 545-27135 | €60.95 | Made-to-order item | View & order |
| Itho Daalderop tap coil flow limiter HR42 25L set of 10 pcs | 8171418 Mfr. no. 545-27210 | €58.95 | Made-to-order item | View & order |
| Itho Daalderop gas pipe HR24 incl. gasket Aqua-Max | 8171476 Mfr. no. 545-27156 | €47.95 | Made-to-order item | View & order |
Fault code on your Itho Daalderop Aqua Max HR24 CW4? This is the part type involved
Common Itho Daalderop fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Itho Daalderop fault codes.
| Code | What is going on | Part type |
|---|---|---|
| 0 1 | Flow sensor open circuit (S1) | Sensors |
| 0 2 | Return sensor open circuit (S2) | Sensors |
| 0 5 | Hot water sensor open circuit (S5) | Sensors |
| 0 F1 | Flow sensor short circuit (S1) | Sensors |
| 0 F2 | Return sensor short circuit (S2) | Sensors |
| 0 F5 | Hot water sensor short circuit (S5) | Sensors |
For guidance only: the same code can have a different cause depending on the situation.
Other Itho Daalderop boilers
- Itho Daalderop Aqua Max HR30 CW5 54
- Itho Daalderop Aqua Max HR42 CW6 52
- Itho Daalderop Base Cube 24/30 13L up to 2016 58
- Itho Daalderop Base Cube 24/30 13L from 2016 51
- Itho Daalderop Base Cube 24/35 16L from 2016 51
- Itho Daalderop Base Cube 30/35 16L from 2016 51
- Itho Daalderop Base Cube Duo 45
- Itho Daalderop Base Cube up to 2016 49
- Itho Daalderop Basic Cube 37
- Itho Daalderop CombiFort 24/50+ 58
- Itho Daalderop CombiFort 24/80+ 64
- Itho Daalderop CombiFort 30/50+ 58
Frequently asked questions
Which parts are available for the Itho Daalderop Aqua Max HR24 CW4?
The catalogue lists 49 original parts for the Itho Daalderop Aqua Max HR24 CW4, including fans, sensors, flow sensors and flow switches, pumps. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Itho Daalderop Aqua Max HR24 CW4 cost?
The fans for this model cost €148.98 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Itho Daalderop Aqua Max HR24 CW4 in stock?
20 of the 49 parts are in stock; shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days. Parts marked "Made-to-order item" are ordered specially for you; the delivery time is shown on the product page.
How do I know which part I need for the Itho Daalderop Aqua Max HR24 CW4?
Search for the part by part number or use the parts list of the Itho Daalderop Aqua Max HR24 CW4.
Are these original Itho Daalderop parts?
Yes. All 49 parts in this list are original manufacturer parts for the Itho Daalderop Aqua Max HR24 CW4, supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Itho Daalderop Aqua Max HR24 CW4 cost?
Parts for the Itho Daalderop Aqua Max HR24 CW4 range from €7.19 to €1,033.68 incl. VAT. The exact price of each part is shown in the tables above.
Can I return a part?
As a consumer you have a 14-day right of withdrawal. You may unpack and inspect the part; do not install or connect it. For a part that has been installed, connected or damaged we deduct the diminished value, up to the full price for circuit boards.