Itho Daalderop 1st generation WPU 3 (545-0001) spare parts

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In brief

Instalpunt supplies 10 original parts for the Itho Daalderop 1st generation WPU 3 (545-0001), including temperature sensors and NTC sensors, flow sensors and flow switches, pumps. Order online.

10Spare parts
4In stock
€35.87From
6Types
availableExploded view

Looking for parts for the Itho Daalderop 1st generation WPU 3 (545-0001) (heat pump)? Below are all 10 original parts, grouped by part type, with the matching exploded view. Choose a type to jump straight to the right table.

View the interactive exploded view →

Quick left to the right part for the Itho Daalderop 1st generation WPU 3 (545-0001)

Part	From	Delivery
Flow sensor Itho Daalderop flow switch 115 litre VK320 M-MS	€114.55	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Pump Itho Daalderop DHW pump for WP	€258.08	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).

Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.

Installer or self-employed engineer? Create a business account: prices excl. VAT and invoices in your company name.

Temperature sensors and NTC sensors 1
Flow sensors and flow switches 1
Pumps 1
Maintenance and service kits 1
Electrical parts 1
Cables and wiring harnesses 1
Other parts 4

Temperature sensors and NTC sensors for the Itho Daalderop 1st generation WPU 3 (545-0001) (1) all Itho Daalderop temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Itho Daalderop contact sensor drain-back vessel NTC cable sensor 10 kOhm	8170007 Mfr. no. 545-0950	€49.22	Made-to-order item	View & order

Flow sensors and flow switches for the Itho Daalderop 1st generation WPU 3 (545-0001) (1) all Itho Daalderop flow sensors and flow switches →

Part	Item no. / mfr. no.	Price	Stock
Itho Daalderop flow switch 115 litre VK320 M-MS	8171403 Mfr. no. 545-3210	€114.55	In stock	View & order

Pumps for the Itho Daalderop 1st generation WPU 3 (545-0001) (1) all Itho Daalderop pumps →

Part	Item no. / mfr. no.	Price	Stock
Itho Daalderop DHW pump for WP	8171386 Mfr. no. 545-0852	€258.08	In stock	View & order

Maintenance and service kits for the Itho Daalderop 1st generation WPU 3 (545-0001) (1) all Itho Daalderop maintenance and service kits →

Part	Item no. / mfr. no.	Price	Stock
Itho Daalderop service set 3-way valve for pump 42556 meter	8580873 Mfr. no. 545-0851	€222.73	Made-to-order item	View & order

Electrical parts for the Itho Daalderop 1st generation WPU 3 (545-0001) (1) all Itho Daalderop electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Itho Daalderop capacitor for WPU 40MF running capacitor 40 microfarad	8171510 Mfr. no. 545-0896	€42.79	In stock	View & order

Cables and wiring harnesses for the Itho Daalderop 1st generation WPU 3 (545-0001) (1) all Itho Daalderop cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Itho Daalderop compressor cable C1	8171548 Mfr. no. 545-0819	€47.08	Made-to-order item	View & order

Other parts for the Itho Daalderop 1st generation WPU 3 (545-0001) (4)

Part	Item no. / mfr. no.	Price	Stock
Itho Daalderop contactor 230VAC coil	8580953 Mfr. no. 545-0968	€52.43	In stock	View & order
Itho Daalderop WPU filter drier 1/4 solder	8171502 Mfr. no. 545-0835	€59.93	Made-to-order item	View & order
Itho Daalderop spare solar pump wpu 1g source	8171991 Mfr. no. 05-00615	€360.90	Made-to-order item	View & order
Itho Daalderop Clixon M5 WPU for WPU	8171505 Mfr. no. 545-0965	€31.01	Made-to-order item	View & order

Other Itho Daalderop heat pumps

← All Itho Daalderop parts

Frequently asked questions

Which parts are available for the Itho Daalderop 1st generation WPU 3 (545-0001)?

The catalogue lists 10 original parts for the Itho Daalderop 1st generation WPU 3 (545-0001), including temperature sensors and NTC sensors, flow sensors and flow switches, pumps, maintenance and service kits. All parts are listed above, grouped by type, with part number and price.

How much does a temperature sensor for the Itho Daalderop 1st generation WPU 3 (545-0001) cost?

The temperature sensors and NTC sensors for this model cost €49.22 incl. VAT. Check the table "Temperature sensors and NTC sensors" above for the right part number.

Are the parts for the Itho Daalderop 1st generation WPU 3 (545-0001) in stock?

4 of the 10 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 1st generation WPU 3 (545-0001)?

Search for the part by part number or use the exploded view of the Itho Daalderop 1st generation WPU 3 (545-0001).

Are these original Itho Daalderop parts?

Yes. All 10 parts in this list are original manufacturer parts for the Itho Daalderop 1st generation WPU 3 (545-0001), delivered with the correct part number.

How much do parts for the Itho Daalderop 1st generation WPU 3 (545-0001) cost?

Parts for the Itho Daalderop 1st generation WPU 3 (545-0001) range from €31.01 to €360.90 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.