Alpha Innotec LWD 50-70A-SX spare parts
In brief
Instalpunt supplies 18 original parts for the Alpha Innotec LWD 50-70A-SX, including fans, sensors, temperature sensors and NTC sensors. Order online.
- 18Spare parts
- 3In stock
- €31.36From
- 9Types
- availableExploded view
Looking for parts for the Alpha Innotec LWD 50-70A-SX (heat pump)? Below are all 18 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 →- Fans 1
- Sensors 1
- Temperature sensors and NTC sensors 2
- Pressure sensors 2
- Pressure switches and differential pressure switches 1
- PCBs and controls 1
- Expansion valves 1
- Electrical parts 1
- Casing and panels 3
- Other parts 5
Fans for the Alpha Innotec LWD 50-70A-SX (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec axial fan EC USK | 8654740 Mfr. no. AI64002201 | €756.95 | Made-to-order item | View & order |
Sensors for the Alpha Innotec LWD 50-70A-SX (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec WQ contact sensor 2m | 8651064 Mfr. no. AI60675901 | €84.95 | In stock | View & order |
Temperature sensors and NTC sensors for the Alpha Innotec LWD 50-70A-SX (2) all Alpha Innotec temperature sensors and NTC sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec contact sensor for e.g. LWD 50-70A-RX AI60741701 | 8651088 Mfr. no. AI60741701 | €92.95 | Made-to-order item | View & order |
| Alpha Innotec contact sensor 3m for e.g. LWD 50-70A-RX AI60676101 | 8651197 Mfr. no. AI60676101 | €110.95 | Made-to-order item | View & order |
Pressure sensors for the Alpha Innotec LWD 50-70A-SX (2)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec pressure sensor 0-10 bar | 8651843 Mfr. no. AI60754001 | €224.95 | Made-to-order item | View & order |
| Alpha Innotec pressure sensor 0-40 bar | 8651844 Mfr. no. AI60745401 | €224.95 | Made-to-order item | View & order |
Pressure switches and differential pressure switches for the Alpha Innotec LWD 50-70A-SX (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec pressure switch HP limiter | 8653119 Mfr. no. AI60757801 | €126.95 | Made-to-order item | View & order |
PCBs and controls for the Alpha Innotec LWD 50-70A-SX (1) all Alpha Innotec PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec main PCB WP-I/0 | 8652159 Mfr. no. AI61108001 | €364.95 | In stock | View & order |
Expansion valves for the Alpha Innotec LWD 50-70A-SX (1) all Alpha Innotec expansion valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec expansion valve head | 8652022 Mfr. no. AI60765001 | €187.95 | Made-to-order item | View & order |
Electrical parts for the Alpha Innotec LWD 50-70A-SX (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec coil for 4-way valve | 8653854 Mfr. no. AI60741801 | €113.95 | Made-to-order item | View & order |
Casing and panels for the Alpha Innotec LWD 50-70A-SX (3)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec sealing plate | 8651264 Mfr. no. AI60744901 | €47.95 | Made-to-order item | View & order |
| Alpha Innotec contactor DILM-25-10 | 8651396 Mfr. no. AI61047501 | €117.95 | Made-to-order item | View & order |
| Alpha Innotec contactor DILM-9-10 | 8651399 Mfr. no. AI61128201 | €114.95 | Made-to-order item | View & order |
Other parts for the Alpha Innotec LWD 50-70A-SX (5)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Alpha Innotec oil crankcase heater for e.g. LWD 50-70A-RX AI60036301 | 8652587 Mfr. no. AI60036301 | €124.95 | In stock | View & order |
| Alpha Innotec protection | 8651424 Mfr. no. AI60347401 | €323.95 | Made-to-order item | View & order |
| Alpha Innotec mounting compressor relay K1 E-element K5 | 8651426 Mfr. no. AI60035301 | €214.95 | Made-to-order item | View & order |
| Alpha Innotec condensate connection incl. screws | 8654086 Mfr. no. AIE60743002 | €92.95 | Made-to-order item | View & order |
| Alpha Innotec capacitor for LWD 50-70A-SX AI60777101 | 8651105 Mfr. no. AI60777101 | €300.95 | Made-to-order item | View & order |
Exploded views of the Alpha Innotec LWD 50-70A-SX
Click an exploded view to enlarge it. The position numbers are shown next to each part.
Other Alpha Innotec heat pumps
- Alpha Innotec HMD 1-R/RE 13
- Alpha Innotec HMD 1-S 13
- Alpha Innotec HTD 19
- Alpha Innotec HTD S 19
- Alpha Innotec LWD 50-70A-RX 23
- Alpha Innotec SWCV 162K3 34
- Alpha Innotec WZS 102K3M / WZS 122K3M 37
- Alpha Innotec WZS 41H-KS 27
- Alpha Innotec WZS 42K3M / WZS 82K3M 41
- Alpha Innotec WZS 61HK-101HK 49
- Alpha Innotec WZSV 162K3M 36
- Alpha Innotec WZSV 62K3M 40
Frequently asked questions
Which parts are available for the Alpha Innotec LWD 50-70A-SX?
The catalogue lists 18 original parts for the Alpha Innotec LWD 50-70A-SX, including fans, sensors, temperature sensors and NTC sensors, pressure sensors. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Alpha Innotec LWD 50-70A-SX cost?
The fans for this model cost €832.43 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Alpha Innotec LWD 50-70A-SX in stock?
3 of the 18 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 Alpha Innotec LWD 50-70A-SX?
Search for the part by part number or use the exploded view of the Alpha Innotec LWD 50-70A-SX. Is your appliance showing a fault code? The fault code table shows the matching part type.
Are these original Alpha Innotec parts?
Yes. All 18 parts in this list are original manufacturer parts for the Alpha Innotec LWD 50-70A-SX, supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Alpha Innotec LWD 50-70A-SX cost?
Parts for the Alpha Innotec LWD 50-70A-SX range from €31.36 to €832.43 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.

