Itho Daalderop Kli-Max I 24-28 HRT CW4 spare parts
Loading catalogue…
In brief
Instalpunt supplies 43 original parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4, including fans, sensors, heat exchangers. Order online.
- 43Spare parts
- 18In stock
- €12.32From
- 13Types
Looking for parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (boiler)? Below are all 43 original parts, grouped by part type. Choose a type to jump straight to the right table.
- Fans 1
- Sensors 2
- Heat exchangers 1
- Gas valves and gas control 1
- Burner control units 1
- Diverter valves and hydroblocks 1
- Ignition and ionisation 1
- Thermostats and controls 2
- Valves 3
- Gaskets and seals 13
- Casing and panels 1
- Insulation 1
- Fixing material 7
- Other parts 8
Fans for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1) all Itho Daalderop fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop fan RG130 | 8170480 Mfr. no. 545-2054 | €420.89 | Made-to-order item | View & order |
Sensors for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (2) all Itho Daalderop sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop NTC plug-in sensor 6 mm | 8170930 Mfr. no. 545-2058 | €52.43 | Made-to-order item | View & order |
| Itho Daalderop sensor hot water 15 mm NTC Klimax 1 | 8170890 Mfr. no. 545-2057 | €39.58 | In stock | View & order |
Heat exchangers for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1) all Itho Daalderop heat exchangers →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop heat exchanger 24/28 Klimax 1 | 8170160 Mfr. no. 545-2031 | €947.86 | Made-to-order item | View & order |
Gas valves and gas control for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1) all Itho Daalderop gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop gas valve Dungs Klimax 1 | 8171265 Mfr. no. 545-20560 | €349.12 | Made-to-order item | View & order |
Burner control units for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop burner control unit Klimax 1 - K processor | 8170710 Mfr. no. 545-2060 | €637.24 | Made-to-order item | View & order |
Diverter valves and hydroblocks for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1) all Itho Daalderop diverter valves and hydroblocks →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop hydroblock incl. O-rings 24V Klimax 1 | 8171010 Mfr. no. 545-2153 | €330.91 | In stock | View & order |
Ignition and ionisation for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1) all Itho Daalderop ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop electrode 20/22 + 24/28 incl. gasket - Klimax 1 | 8170320 Mfr. no. 545-2010 | €54.58 | Made-to-order item | View & order |
Thermostats and controls for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (2) all Itho Daalderop thermostats and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop high-limit thermostat 90°C Klimax 1 + 2 | 8170140 Mfr. no. 545-2052 | €26.72 | In stock | View & order |
| Itho Daalderop reducer incl. high-limit thermostat Klimax 1 + 2 | 8170130 Mfr. no. 545-2049 | €40.66 | In stock | View & order |
Valves for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (3) all Itho Daalderop valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop automatic air vent pump Kli-max | 8170591 Mfr. no. 545-2156 | €37.44 | In stock | View & order |
| Itho Daalderop air vent heat exchanger Klimax 1 | 8170120 Mfr. no. 545-2090 | €25.66 | Made-to-order item | View & order |
| Itho Daalderop drain cock 3/8" 42585 Klimax | 8171030 Mfr. no. 545-2091 | €26.72 | Made-to-order item | View & order |
Gaskets and seals for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (13) all Itho Daalderop gaskets and seals →
Casing and panels for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1) all Itho Daalderop casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop air supply cover 80 mm Klimax - SR1601 12644 | 8170810 Mfr. no. 545-2020 | €21.37 | In stock | View & order |
Insulation for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (1) all Itho Daalderop insulation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop burner plate insulation Klimax 1 | 8170270 Mfr. no. 545-2040 | €46.01 | In stock | View & order |
Fixing material for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (7) all Itho Daalderop fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop cap for test point incl. gasket Klimax | 8170200 Mfr. no. 545-2021 | €44.94 | In stock | View & order |
| Itho Daalderop nut M6 for burner plate (6x) Klimax | 8170280 Mfr. no. 545-2041 | €25.66 | Made-to-order item | View & order |
| Itho Daalderop bolts gas/air duct Klimax HRT 24/28 | 8781907 Mfr. no. 545-2075 | €27.80 | Made-to-order item | View & order |
| Itho Daalderop bolt pump mounting 3 pcs Klimax 1 + 2 | 8781909 Mfr. no. 545-2079 | €25.66 | Made-to-order item | View & order |
| Itho Daalderop PCB support set of 4 pcs Klimax 1 + 2 | 8170680 Mfr. no. 545-2024 | €10.66 | Made-to-order item | View & order |
| Itho Daalderop front panel flap with hinge Klimax | 8170660 Mfr. no. 545-2012 | €29.94 | Made-to-order item | View & order |
| Itho Daalderop spring clip set of 2 pcs Klimax | 8170850 Mfr. no. 545-2100 | €28.87 | Made-to-order item | View & order |
Other parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4 (8)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Itho Daalderop 5 air vent keys Klimax 1 + 2 | 8170110 Mfr. no. 545-2085 | €20.30 | In stock | View & order |
| Itho Daalderop spark plug cap Klimax 1 | 8170330 Mfr. no. 545-2053 | €35.29 | Made-to-order item | View & order |
| Itho Daalderop flue gas collector box Klimax 1 + 2 | 8170100 Mfr. no. 545-2045 | €294.49 | Made-to-order item | View & order |
| ID motor three-way valve 24V 545-215 7 | 8580028 Mfr. no. 545-2157 | €108.13 | Made-to-order item | View & order |
| Itho Daalderop cap nut M5 = set of 4 pcs Klimax 1 | 8170090 Mfr. no. 545-2037 | €25.66 | Made-to-order item | View & order |
| Itho Daalderop air supply pipe connection 80 mm Klimax 2 | 8170630 Mfr. no. 545-2019 | €64.21 | Made-to-order item | View & order |
| Itho Daalderop gas/air mixing chamber 24/28 Klimax 1 | 8170430 Mfr. no. 545-2070 | €59.93 | Made-to-order item | View & order |
| Itho Daalderop seal flue gas pipe/casing Klimax | 8170011 Mfr. no. 545-2080 | €56.71 | Made-to-order item | View & order |
Fault code on your Itho Daalderop Kli-Max I 24-28 HRT 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 HR24 CW4 49
- 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
Frequently asked questions
Which parts are available for the Itho Daalderop Kli-Max I 24-28 HRT CW4?
The catalogue lists 43 original parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4, including fans, sensors, heat exchangers, gas valves and gas control. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Itho Daalderop Kli-Max I 24-28 HRT CW4 cost?
The fans for this model cost €420.89 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4 in stock?
18 of the 43 parts are in stock; shipping €9.95 to Austria, Denmark, Italy, Spain and Sweden and €12.95 to the other EU countries, free from €199, 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 Kli-Max I 24-28 HRT CW4?
Search for the part by part number or use the parts list of the Itho Daalderop Kli-Max I 24-28 HRT CW4.
Are these original Itho Daalderop parts?
Yes. All 43 parts in this list are original manufacturer parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4, delivered with the correct part number.
How much do parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4 cost?
Parts for the Itho Daalderop Kli-Max I 24-28 HRT CW4 range from €10.66 to €947.86 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.