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Daikin 3 R F - EHFH03S18DJ3V | indoor unit spare parts

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Exploded view Daikin 3 R F - EHFH03S18DJ3V | indoor unit: Hydraulic system
In brief

Instalpunt supplies 114 original parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit, including sensors, pressure sensors, flow sensors and flow switches. Order online.

  • 114Spare parts
  • 11In stock
  • €9.85From
  • 15Types
  • availableExploded view

Looking for parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (heat pump)? Below are all 114 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 Daikin 3 R F - EHFH03S18DJ3V | indoor unit

PartFromDelivery
Pressure sensor
Daikin water pressure sensor for 3 R F - EHFH03S18DJ3V 5020313
€76.00In-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).
Flow sensor
Daikin flow sensor for 3 R F - EHFH03S18DJ3V 5020316
€355.55In-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.

Sensors for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (5) all Daikin sensors →

PartItem no. / mfr. no.PriceStock
Daikin thermistor R4T for e.g. 3 R F - EHFH03S18DJ3V 501364991560268
Mfr. no. 5013649
€33.16Made-to-order itemView & order
Daikin thermistor R3T for e.g. 3 R F - EHFH03S18DJ3V 501364891560435
Mfr. no. 5013648
€73.86Made-to-order itemView & order
Daikin thermistor R2T for e.g. 3 R F - EHFH03S18DJ3V 501366091560288
Mfr. no. 5013660
€73.86Made-to-order itemView & order
Daikin sensor for 3 R F - EHFH03S18DJ3V 502071691561386
Mfr. no. 5020716
€94.20Made-to-order itemView & order
Daikin sensor for 3 R F - EHFH03S18DJ3V 502071791561387
Mfr. no. 5020717
€95.28Made-to-order itemView & order

Pressure sensors for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (2)

PartItem no. / mfr. no.PriceStock
Daikin pressure sensor for 3 R F - EHFH03S18DJ3V 502051491561283
Mfr. no. 5020514
€104.92In stockView & order
Daikin water pressure sensor for 3 R F - EHFH03S18DJ3V 502031391560746
Mfr. no. 5020313
€76.00In stockView & order

Flow sensors and flow switches for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (1)

PartItem no. / mfr. no.PriceStock
Daikin flow sensor for 3 R F - EHFH03S18DJ3V 502031691560762
Mfr. no. 5020316
€355.55In stockView & order

Pumps for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (2) all Daikin pumps →

PartItem no. / mfr. no.PriceStock
Daikin pump for 3 R F - EHFH03S18DJ3V 502032491560991
Mfr. no. 5020324
€447.66Made-to-order itemView & order
Daikin condensate pump for 3 R F - EHFH03S18DJ3V 502077091562193
Mfr. no. 5020770
€31.01Made-to-order itemView & order

PCBs and controls for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (1) all Daikin PCBs and controls →

PartItem no. / mfr. no.PriceStock
Daikin PCB heat pump91563035
Mfr. no. 5037243
€657.59Made-to-order itemView & order

Diverter valves and hydroblocks for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (1)

PartItem no. / mfr. no.PriceStock
Daikin bypass7832421
Mfr. no. 5020327
€201.31Made-to-order itemView & order

Expansion vessels for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (1)

PartItem no. / mfr. no.PriceStock
Daikin expansion vessel 7ltr91561466
Mfr. no. 5006155
€57.79Made-to-order itemView & order

Siphons and condensate drains for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (1) all Daikin siphons and condensate drains →

PartItem no. / mfr. no.PriceStock
Daikin condensate hose for 3 R F - EHFH03S18DJ3V 502077191562194
Mfr. no. 5020771
€229.16Made-to-order itemView & order

Filters for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (2) all Daikin filters →

PartItem no. / mfr. no.PriceStock
Daikin filter for 3 R F - EHFH03S18DJ3V 502032391561294
Mfr. no. 5020323
€282.72In stockView & order
Daikin photo catalyst filter for 3 R F - EHFH03S18DJ3V 502198591562471
Mfr. no. 5021985
€127.40Made-to-order itemView & order

Valves for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (3) all Daikin valves →

PartItem no. / mfr. no.PriceStock
Daikin automatic air vent91560371
Mfr. no. 5009336
€56.71In stockView & order
Daikin ball valve91560754
Mfr. no. 5020326
€122.05Made-to-order itemView & order
Daikin air vent short 50157067831923
Mfr. no. 5015706
€52.43Made-to-order itemView & order

Cables and wiring harnesses for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (1) all Daikin cables and wiring harnesses →

PartItem no. / mfr. no.PriceStock
Daikin sensor wiring91561262
Mfr. no. 5011976
€120.98Made-to-order itemView & order

Gaskets and seals for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (5) all Daikin gaskets and seals →

PartItem no. / mfr. no.PriceStock
Daikin O-ring 25.7x3.591560432
Mfr. no. 5015613
€22.44In stockView & order
Daikin O-ring 25x291560755
Mfr. no. 5020353
€39.58In stockView & order
Daikin O-ring d=33 d=22 t=291560352
Mfr. no. 5011972
€26.72Made-to-order itemView & order
Daikin O-ring d=14.7 d=8 t=291560275
Mfr. no. 5011953
€25.66Made-to-order itemView & order
Daikin O-ring for 3 R F - EHFH03S18DJ3V 502077691560787
Mfr. no. 5020776
€47.08Made-to-order itemView & order

Pipes, tubes and hoses for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (2) all Daikin pipes, tubes and hoses →

PartItem no. / mfr. no.PriceStock
Daikin pipe (DHW IN/OUT)91561811
Mfr. no. 5021984
€125.27Made-to-order itemView & order
Daikin drain pipe for 3 R F - EHFH03S18DJ3V 502074791561261
Mfr. no. 5020747
€167.04Made-to-order itemView & order

Casing and panels for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (1) all Daikin casing and panels →

PartItem no. / mfr. no.PriceStock
Daikin top plate for 3 R F - EHFH03S18DJ3V 502077991560679
Mfr. no. 5020779
€149.90Made-to-order itemView & order

Fixing material for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (7) all Daikin fixing material →

PartItem no. / mfr. no.PriceStock
Daikin fixing for e.g. 3 R F - EHFH03S18DJ3V 501402591560297
Mfr. no. 5014025
€28.87In stockView & order
Daikin cap for e.g. 3 R F - EHFH03S18DJ3V 500667491560354
Mfr. no. 5006674
€70.64Made-to-order itemView & order
Daikin pump fixing91560273
Mfr. no. 5002034
€25.66Made-to-order itemView & order
Daikin tapping screws91560269
Mfr. no. 5010864
€25.66Made-to-order itemView & order
Daikin thermistor fixing91560330
Mfr. no. 0035107
€247.37Made-to-order itemView & order
Daikin fixing for e.g. 3 R F - EHFH03S18DJ3V 502031791561016
Mfr. no. 5020317
€31.01Made-to-order itemView & order
Daikin bracket91561440
Mfr. no. 5006156
€26.72Made-to-order itemView & order

Other parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit (79)

PartItem no. / mfr. no.PriceStock
Daikin thermal insulation for e.g. 3 R F - EHFH03S18DJ3V 502073891561583
Mfr. no. 5020738
€57.79In stockView & order
Daikin thermal insulation for 3 R F - EHFH03S18DJ3V 502073991561584
Mfr. no. 5020739
€20.30In stockView & order
Daikin brand sticker 501912191567379
Mfr. no. 5019121
€29.94Made-to-order itemView & order
Daikin sealing material EPDM 503478191567743
Mfr. no. 5034781
€32.09Made-to-order itemView & order
Daikin flexible tube 502074891567745
Mfr. no. 5020748
€68.50Made-to-order itemView & order
Daikin cable gland nut 502035291567746
Mfr. no. 5020352
€24.59Made-to-order itemView & order
Daikin fixture field wiring 502075091567749
Mfr. no. 5020750
€93.13Made-to-order itemView & order
Daikin piping fixture (resin) 502075291567751
Mfr. no. 5020752
€63.14Made-to-order itemView & order
Daikin thermal insulation back 502072191567640
Mfr. no. 5020721
€27.80Made-to-order itemView & order
Daikin handle 502328891567784
Mfr. no. 5023288
€50.29Made-to-order itemView & order
Daikin packing case (transport fi xture) 502078991567790
Mfr. no. 5020789
€134.90Made-to-order itemView & order
Daikin cable gland nipple 502035191567722
Mfr. no. 5020351
€28.87Made-to-order itemView & order
Daikin el. compo. box cover 50219 7791567724
Mfr. no. 5021977
€47.08Made-to-order itemView & order
Daikin copper pipe (water in) 502 198191567730
Mfr. no. 5021981
€105.98Made-to-order itemView & order
Daikin copper pipe (coil out) 502 198291567738
Mfr. no. 5021982
€148.82Made-to-order itemView & order
Daikin stop 3/4 502074691567744
Mfr. no. 5020746
€74.93Made-to-order itemView & order
Daikin fixture piping 502075491567753
Mfr. no. 5020754
€277.36Made-to-order itemView & order
Daikin top plate piping 502427991567895
Mfr. no. 5024279
€147.76Made-to-order itemView & order
Daikin joint (plug) 502096891567762
Mfr. no. 5020968
€31.01Made-to-order itemView & order
Daikin thermal insulation front 5 02072091567638
Mfr. no. 5020720
€27.80Made-to-order itemView & order
Daikin protection cap 500944691567791
Mfr. no. 5009446
€71.71Made-to-order itemView & order
Daikin packing case tray (blank) 502079191567793
Mfr. no. 5020791
€58.86Made-to-order itemView & order
Daikin pallet 502109091567797
Mfr. no. 5021090
€152.04Made-to-order itemView & order
Daikin thermal insulation 501575191567811
Mfr. no. 5015751
€24.59Made-to-order itemView & order
Daikin cable gland nut m20 502034 891567949
Mfr. no. 5020348
€23.52Made-to-order itemView & order
Daikin wire clip 502075791567680
Mfr. no. 5020757
€24.59Made-to-order itemView & order
Daikin el. compo. box cover assy (die form) 503477891567957
Mfr. no. 5034778
€231.30Made-to-order itemView & order
Daikin plate heat exchanger insul ated 503477991567959
Mfr. no. 5034779
€1,004.62Made-to-order itemView & order
Daikin thermal insulation side 8k w 503478091567960
Mfr. no. 5034780
€205.60Made-to-order itemView & order
Daikin thermal insulation tube 50 1929891567961
Mfr. no. 5019298
€100.63Made-to-order itemView & order
Daikin insulation tube 501964791567962
Mfr. no. 5019647
€23.52Made-to-order itemView & order
Daikin water pipe pump out assy g bs 502072591567963
Mfr. no. 5020725
€203.46Made-to-order itemView & order
Daikin water pipe assy 502072791567964
Mfr. no. 5020727
€236.65Made-to-order itemView & order
Daikin corrugated tube (coil in) 502074291567965
Mfr. no. 5020742
€232.37Made-to-order itemView & order
Daikin copper pipe (recirculation ) 502200091567966
Mfr. no. 5022000
€132.77Made-to-order itemView & order
Daikin rubber bush 122957J91567967
Mfr. no. 122957J
€23.52Made-to-order itemView & order
Daikin fixture phe 502075191567968
Mfr. no. 5020751
€69.58Made-to-order itemView & order
Daikin fixture piping (dhw) 50207 5591567969
Mfr. no. 5020755
€235.58Made-to-order itemView & order
Daikin mounting plate phe 502198691567970
Mfr. no. 5021986
€26.72Made-to-order itemView & order
Daikin front panel(resin) assy 50 3478291567971
Mfr. no. 5034782
€373.75Made-to-order itemView & order
Daikin remote controller kit 5034 78391567972
Mfr. no. 5034783
€587.98Made-to-order itemView & order
Daikin power cable bsh/buh 3kw 50 2076891567973
Mfr. no. 5020768
€109.20Made-to-order itemView & order
Daikin packing case top panel 502 079091567974
Mfr. no. 5020790
€59.93Made-to-order itemView & order
Daikin packing case 502079291567975
Mfr. no. 5020792
€59.93Made-to-order itemView & order
Daikin packing case tray 502079491567976
Mfr. no. 5020794
€91.00Made-to-order itemView & order
Daikin anchor clip 502259391567508
Mfr. no. 5022593
€27.80Made-to-order itemView & order
Daikin packing case panel 502079591567977
Mfr. no. 5020795
€31.01Made-to-order itemView & order
Daikin wire harness pump (power) 502077491567510
Mfr. no. 5020774
€35.29Made-to-order itemView & order
Daikin wire harness pump (signal) 502077591567511
Mfr. no. 5020775
€46.01Made-to-order itemView & order
Daikin thermal fuse 95° capil. length 1190 502034591567518
Mfr. no. 5020345
€142.40Made-to-order itemView & order
Daikin wire harness assy (pressur e sensor) 502077291567524
Mfr. no. 5020772
€46.01Made-to-order itemView & order
Daikin adjustable feet m10 x 4091560353
Mfr. no. 5002164
€32.09Made-to-order itemView & order
Daikin screwdriver bit91560490
Mfr. no. 5015017
€46.01Made-to-order itemView & order
Daikin terminal strip T3079-1-391560292
Mfr. no. 5009313
€54.58Made-to-order itemView & order
Daikin connection strip91560295
Mfr. no. 5001954
€74.93Made-to-order itemView & order
Daikin terminal strip PMB10-25P-15091560422
Mfr. no. 5001956
€111.35Made-to-order itemView & order
Daikin magnetic contactor 3TG1010-0Al291560418
Mfr. no. 5002559
€122.05Made-to-order itemView & order
Daikin bush white91562149
Mfr. no. 5020749
€25.66Made-to-order itemView & order
Daikin transformer TR33H20R4 Pri=950mm Sec=900mm91567042
Mfr. no. 161430J
€257.00Made-to-order itemView & order
Daikin connecting piece 502072891564028
Mfr. no. 5020728
€27.80Made-to-order itemView & order
Daikin O-ring 502097091564042
Mfr. no. 5020970
€95.28Made-to-order itemView & order
Daikin thermistor 502050691564541
Mfr. no. 5020506
€74.93Made-to-order itemView & order
Daikin heater 502073591564603
Mfr. no. 5020735
€911.44Made-to-order itemView & order
Daikin pipe clamp 22.2 501065291564645
Mfr. no. 5010652
€58.86Made-to-order itemView & order
Daikin pipe clamp 25.4 501065191564646
Mfr. no. 5010651
€58.86Made-to-order itemView & order
Daikin buffer tank 10l 502072991565313
Mfr. no. 5020729
€205.60In stockView & order
Daikin front plate 502078391565581
Mfr. no. 5020783
€626.53Made-to-order itemView & order
Daikin pipe 502072391565801
Mfr. no. 5020723
€164.89Made-to-order itemView & order
Daikin expansion vessel 502073091565844
Mfr. no. 5020730
€48.14Made-to-order itemView & order
Daikin magnetic filter 502199691565936
Mfr. no. 5021996
€35.29Made-to-order itemView & order
Daikin side plate small left 502078191566117
Mfr. no. 5020781
€420.89Made-to-order itemView & order
Daikin mounting spring 042396J91566122
Mfr. no. 042396J
€8.52Made-to-order itemView & order
Daikin right side panel91566218
Mfr. no. 5020785
€420.89Made-to-order itemView & order
Daikin rear plate 502078791566429
Mfr. no. 5020787
€253.80Made-to-order itemView & order
Daikin top plate 502078091566683
Mfr. no. 5020780
€104.92Made-to-order itemView & order
Daikin insulation 502208091567009
Mfr. no. 5022080
€56.71Made-to-order itemView & order
Daikin Water Pipe Assy in91567365
Mfr. no. 5020726
€251.65Made-to-order itemView & order
Daikin cable gland nipple m20 502 034791567958
Mfr. no. 5020347
€33.16Made-to-order itemView & order
Daikin three-way valve for altherma 3 r f91569263
Mfr. no. 5040248
€283.79Made-to-order itemView & order

Exploded views of the Daikin 3 R F - EHFH03S18DJ3V | indoor unit

Exploded view Daikin 3 R F - EHFH03S18DJ3V | indoor unit: Hydraulic system
Hydraulic system
Exploded view Daikin 3 R F - EHFH03S18DJ3V | indoor unit: Plate heat exchanger and backup heater
Plate heat exchanger and backup heater
Exploded view Daikin 3 R F - EHFH03S18DJ3V | indoor unit: Wiring harnesses
Wiring harnesses
Exploded view Daikin 3 R F - EHFH03S18DJ3V | indoor unit: Casing
Casing
Exploded view Daikin 3 R F - EHFH03S18DJ3V | indoor unit: Unit
Unit
Exploded view Daikin 3 R F - EHFH03S18DJ3V | indoor unit: Electrical components
Electrical components

Click an exploded view to enlarge it. The position numbers are shown next to each part.

Other Daikin heat pumps

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Frequently asked questions

Which parts are available for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit?

The catalogue lists 114 original parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit, including sensors, pressure sensors, flow sensors and flow switches, pumps. All parts are listed above, grouped by type, with part number and price.

How much does a sensor for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit cost?

The sensors for this model cost between €33.16 and €95.28 incl. VAT. Check the table "Sensors" above for the right part number.

Are the parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit in stock?

11 of the 114 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 Daikin 3 R F - EHFH03S18DJ3V | indoor unit?

Search for the part by part number or use the exploded view of the Daikin 3 R F - EHFH03S18DJ3V | indoor unit. Is your appliance showing a fault code? The fault code table shows the matching part type.

Are these original Daikin parts?

Yes. All 114 parts in this list are original manufacturer parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit, delivered with the correct part number.

How much do parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit cost?

Parts for the Daikin 3 R F - EHFH03S18DJ3V | indoor unit range from €8.52 to €1,004.62 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.
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