ACV E-Tech W 28 Tri spare parts

In brief

Instalpunt supplies 27 original parts for the ACV E-Tech W 28 Tri, including pressure switches and differential pressure switches, pumps, expansion vessels. Order online.

27Spare parts
7In stock
€10.87From
12Types

Looking for parts for the ACV E-Tech W 28 Tri (boiler)? Below are all 27 original parts, grouped by part type. Choose a type to jump straight to the right table.

Pressure switches and differential pressure switches 1
Pumps 1
Expansion vessels 1
Thermostats and controls 3
Displays and controls 1
Valves 2
Heating elements 1
Electrical parts 3
Cables and wiring harnesses 1
Gaskets and seals 1
Casing and panels 3
Fixing material 2
Other parts 7

Pressure switches and differential pressure switches for the ACV E-Tech W 28 Tri (1)

Part	Item no. / mfr. no.	Price	Stock
ACV pressure switch 220V	001125706 Mfr. no. A1003191	€50.91	In stock	View & order

Pumps for the ACV E-Tech W 28 Tri (1)

Part	Item no. / mfr. no.	Price	Stock
ACV pump UPM3 AUTO 25-70 L130 G6/4 & connector	001125167 Mfr. no. A1007650	€408.67	Made-to-order item	View & order

Expansion vessels for the ACV E-Tech W 28 Tri (1)

Part	Item no. / mfr. no.	Price	Stock
ACV expansion vessel 10 litre heating	8705263 Mfr. no. 557A7006	€202.75	In stock	View & order

Thermostats and controls for the ACV E-Tech W 28 Tri (3) all ACV thermostats and controls →

Part	Item no. / mfr. no.	Price	Stock
ACV temperature switch sensor 90° C + 1.5m capillary	8700035 Mfr. no. 54442045	€83.15	In stock	View & order
ACV thermostat 103° 1500mm	8705274 Mfr. no. 54764009	€91.47	In stock	View & order
ACV thermostat 15/22-78/85 cap3000 bulb6 DT	8702048 Mfr. no. 54764033	€136.19	Made-to-order item	View & order

Displays and controls for the ACV E-Tech W 28 Tri (1)

Part	Item no. / mfr. no.	Price	Stock
ACV rotary knob with white stripe	8709151 Mfr. no. 54764021	€43.63	Made-to-order item	View & order

Valves for the ACV E-Tech W 28 Tri (2) all ACV valves →

Part	Item no. / mfr. no.	Price	Stock
ACV valve 3 bar 1/2"	8705183 Mfr. no. 55426017	€96.67	In stock	View & order
ACV automatic air vent 3/8" brass	8705187 Mfr. no. 55445007	€77.95	In stock	View & order

Heating elements for the ACV E-Tech W 28 Tri (1)

Part	Item no. / mfr. no.	Price	Stock
ACV electric resistance 2x 2.4kW	8705146 Mfr. no. 54428182	€137.23	In stock	View & order

Electrical parts for the ACV E-Tech W 28 Tri (3) all ACV electrical parts →

Part	Item no. / mfr. no.	Price	Stock
ACV relay 3TG1010-OAL2 Siemens A1003755	8705507 Mfr. no. A1003755	€103.95	Made-to-order item	View & order
ACV 2-pole switch green	8705172 Mfr. no. 54766016	€50.91	Made-to-order item	View & order
ACV 2-pole switch yellow	8705173 Mfr. no. 54766017	€47.79	Made-to-order item	View & order

Cables and wiring harnesses for the ACV E-Tech W 28 Tri (1)

Part	Item no. / mfr. no.	Price	Stock
ACV cable set conversion Combi Etech sww E-tech-w	8709144 Mfr. no. 257F1132	€224.59	Made-to-order item	View & order

Gaskets and seals for the ACV E-Tech W 28 Tri (1) all ACV gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
ACV seal 44-30 x 2 neoprene	8701473 Mfr. no. 55412047	€25.95	Made-to-order item	View & order

Casing and panels for the ACV E-Tech W 28 Tri (3) all ACV casing and panels →

Part	Item no. / mfr. no.	Price	Stock
ACV front panel E-tech (04)	8701193 Mfr. no. 21473421	€237.07	Made-to-order item	View & order
ACV cover ABS control board E-tech V04	8701512 Mfr. no. 497B1034	€113.31	Made-to-order item	View & order
ACV cover IP44 pressure switch lg wtr	8701937 Mfr. no. 5476V006	€61.31	Made-to-order item	View & order

Fixing material for the ACV E-Tech W 28 Tri (2)

Part	Item no. / mfr. no.	Price	Stock
ACV sensor mounting spring	8701166 Mfr. no. 47438008	€24.91	Made-to-order item	View & order
ACV terminal 16 mm2 WKN 16/U	8701214 Mfr. no. 54428179	€65.47	Made-to-order item	View & order

Other parts for the ACV E-Tech W 28 Tri (7)

Part	Item no. / mfr. no.	Price	Stock
ACV indicator lamp red D10 230V	8701216 Mfr. no. 54766001	€47.79	Made-to-order item	View & order
ACV sensor pocket brass 3/8 x 250	8701533 Mfr. no. 63438003	€67.55	Made-to-order item	View & order
ACV thermo-manometer D40 cap1500	8701586 Mfr. no. 54763012	€142.43	Made-to-order item	View & order
ACV jumper IVBWKN 16-2 WZ728422270	8701656 Mfr. no. 54428278	€65.47	Made-to-order item	View & order
ACV jumper 4mm2 blue L:100mm + 2 faston	8701923 Mfr. no. 257F1127	€48.83	Made-to-order item	View & order
ACV contactor 60A AC1 Etech W09-28	8701982 Mfr. no. 54762072	€494.99	Made-to-order item	View & order
ACV blanking cap e tech	001125695 Mfr. no. 497B1019	€61.31	Made-to-order item	View & order

Other ACV boilers

← All ACV parts

Frequently asked questions

Which parts are available for the ACV E-Tech W 28 Tri?

The catalogue lists 27 original parts for the ACV E-Tech W 28 Tri, including pressure switches and differential pressure switches, pumps, expansion vessels, thermostats and controls. All parts are listed above, grouped by type, with part number and price.

How much does a pressure switch for the ACV E-Tech W 28 Tri cost?

The pressure switches and differential pressure switches for this model cost €50.29 incl. VAT. Check the table "Pressure switches and differential pressure switches" above for the right part number.

Are the parts for the ACV E-Tech W 28 Tri in stock?

7 of the 27 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 ACV E-Tech W 28 Tri?

Search for the part by part number or use the parts list of the ACV E-Tech W 28 Tri. Is your appliance showing a fault code? The fault code table shows the matching part type.

Are these original ACV parts?

Yes. All 27 parts in this list are original manufacturer parts for the ACV E-Tech W 28 Tri, delivered with the correct part number.

How much do parts for the ACV E-Tech W 28 Tri cost?

Parts for the ACV E-Tech W 28 Tri range from €10.87 to €525.96 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.