Vaillant aroTHERM VWZ MWT 150 spare parts
In brief
Instalpunt supplies 17 original parts for the Vaillant aroTHERM VWZ MWT 150, including pumps, heat exchangers, valves. Order online.
- 17Spare parts
- 1In stock
- €7.84From
- 6Types
- availableExploded view
Looking for parts for the Vaillant aroTHERM VWZ MWT 150 (heat pump)? Below are all 17 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 →- Pumps 1
- Heat exchangers 1
- Valves 2
- Gaskets and seals 4
- Pipes, tubes and hoses 6
- Casing and panels 1
- Other parts 2
Pumps for the Vaillant aroTHERM VWZ MWT 150 (1) all Vaillant pumps →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant pump for aroTHERM VWZ MWT 150 0020180074 | 8053055 Mfr. no. 0020180074 | €271.95 | Made-to-order item | View & order |
Heat exchangers for the Vaillant aroTHERM VWZ MWT 150 (1) all Vaillant heat exchangers →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant heat exchanger for e.g. uniTOWER VIH QW 190/1 E (0010019708) 0020180084 | 8054529 Mfr. no. 0020180084 | €629.95 | Made-to-order item | View & order |
Valves for the Vaillant aroTHERM VWZ MWT 150 (2) all Vaillant valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant safety valve 3 bar | 8058974 Mfr. no. 178985 | €38.95 | In stock | View & order |
| Vaillant air vent for e.g. uniTOWER VIH QW 190/1 E (0010019708) 0020180081 | 8052851 Mfr. no. 0020180081 | €25.95 | Made-to-order item | View & order |
Gaskets and seals for the Vaillant aroTHERM VWZ MWT 150 (4) all Vaillant gaskets and seals →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant gasket (10 pcs) for aroTHERM VWZ MWT 150 0020180080 | 8052947 Mfr. no. 0020180080 | €22.95 | Made-to-order item | View & order |
| Vaillant gasket (10 pcs) for e.g. uniTOWER Split VWL 78/5 IS 0020180085 | 8052945 Mfr. no. 0020180085 | €22.95 | Made-to-order item | View & order |
| Vaillant gasket (10 pcs) for aroTHERM VWZ MWT 150 0020180090 | 8052946 Mfr. no. 0020180090 | €22.95 | Made-to-order item | View & order |
| Vaillant gasket for e.g. aroTHERM VWZ MPS 40 0020167156 | 8052934 Mfr. no. 0020167156 | €23.95 | Made-to-order item | View & order |
Pipes, tubes and hoses for the Vaillant aroTHERM VWZ MWT 150 (6) all Vaillant pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant pipe for aroTHERM VWZ MWT 150 0020180073 | 8052592 Mfr. no. 0020180073 | €95.95 | Made-to-order item | View & order |
| Vaillant pipe for aroTHERM VWZ MWT 150 0020180075 | 8052608 Mfr. no. 0020180075 | €48.95 | Made-to-order item | View & order |
| Vaillant pipe for aroTHERM VWZ MWT 150 0020180076 | 8052614 Mfr. no. 0020180076 | €45.95 | Made-to-order item | View & order |
| Vaillant pipe for aroTHERM VWZ MWT 150 0020180077 | 8052604 Mfr. no. 0020180077 | €62.95 | Made-to-order item | View & order |
| Vaillant pipe for aroTHERM VWZ MWT 150 0020180088 | 8052594 Mfr. no. 0020180088 | €92.95 | Made-to-order item | View & order |
| Vaillant pipe for aroTHERM VWZ MWT 150 0020180089 | 8052595 Mfr. no. 0020180089 | €92.95 | Made-to-order item | View & order |
Casing and panels for the Vaillant aroTHERM VWZ MWT 150 (1) all Vaillant casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant front panel for aroTHERM VWZ MWT 150 0020180083 | 8054444 Mfr. no. 0020180083 | €107.95 | Made-to-order item | View & order |
Other parts for the Vaillant aroTHERM VWZ MWT 150 (2)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant retainer 10 pcs MAG11-2/014-2/017-2/0 for e.g. aroTHERM VWL 75/6 A 108601 | 8056706 Mfr. no. 108601 | €32.95 | Made-to-order item | View & order |
| Vaillant pressure slide | 8051844 Mfr. no. 0020180086 | €185.95 | Made-to-order item | View & order |
Fault code on your Vaillant aroTHERM VWZ MWT 150? This is the part type involved
Common Vaillant fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Vaillant fault codes.
| Code | What is going on | Part type |
|---|---|---|
| F.042 | Break in the heat exchanger wiring harness | Heat exchangers |
| F.05 | High-limit fault, flow temperature too high (pump not running, but has voltage) | Pumps |
| F.24 | Low-water protection contact closed without the pump running | Pumps |
For guidance only: the same code can have a different cause depending on the situation.
Other Vaillant heat pumps
- Vaillant aroCOLLECT VWL 11/4 SA (ODU) 33
- Vaillant aroTHERM VWL 105/5 AS 75
- Vaillant aroTHERM VWL 105/5 AS 400V 8
- Vaillant aroTHERM VWL 105/7.2 AS 230V S3 41
- Vaillant aroTHERM VWL 115/2 A 400V 80
- Vaillant aroTHERM VWL 125/5 AS 75
- Vaillant aroTHERM VWL 125/6 A 400V 111
- Vaillant aroTHERM VWL 125/6 A R1 400V 126
- Vaillant aroTHERM VWL 127/5 IS 76
- Vaillant aroTHERM VWL 155/2 A 400V 84
- Vaillant aroTHERM VWL 35/5 AS 72
- Vaillant aroTHERM VWL 35/6 A 95
Frequently asked questions
Which parts are available for the Vaillant aroTHERM VWZ MWT 150?
The catalogue lists 17 original parts for the Vaillant aroTHERM VWZ MWT 150, including pumps, heat exchangers, valves, gaskets and seals. All parts are listed above, grouped by type, with part number and price.
How much does a pump for the Vaillant aroTHERM VWZ MWT 150 cost?
The pumps for this model cost €321.47 incl. VAT. Check the table "Pumps" above for the right part number.
Are the parts for the Vaillant aroTHERM VWZ MWT 150 in stock?
1 of the 17 parts is 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 Vaillant aroTHERM VWZ MWT 150?
Search for the part by part number or use the exploded view of the Vaillant aroTHERM VWZ MWT 150.
Are these original Vaillant parts?
Yes. All 17 parts in this list are original manufacturer parts for the Vaillant aroTHERM VWZ MWT 150, supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Vaillant aroTHERM VWZ MWT 150 cost?
Parts for the Vaillant aroTHERM VWZ MWT 150 range from €7.84 to €806.30 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.