Atag Q38C | from 2005 OSS2 spare parts
Instalpunt supplies 103 original parts for the Atag Q38C | from 2005 OSS2, including fans, sensors, pressure sensors. Order online.
- 103Spare parts
- 69In stock
- €18.95From
- 21Types
- availableExploded view
Looking for parts for the Atag Q38C | from 2005 OSS2 (boiler)? Below are all 103 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 Atag Q38C | from 2005 OSS2
| Part | From | Delivery |
|---|---|---|
| Fan Atag fan assembled 24V DC SHR15/24/35 | €314.45 | In stock |
| Ignition part Atag ignition electrode incl. seal Q and SHR after new heat exchanger 2013 from 2009 | €104.45 | In stock |
| Pressure sensor Atag water pressure sensor Huba | €114.45 | In stock |
| Pump Atag pump motor UPMO 20-70 130 9U 230V | €350.95 | In stock |
| Burner control unit Atag control unit 5415 Q series | €641.45 | In stock |
| Display Atag display PCB MCBA 1415 Q series | €139.95 | In stock |
Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.
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- Fans 2
- Sensors 3
- Pressure sensors 1
- Pumps 1
- Gas valves and gas control 2
- Burner control units 1
- Ignition and ionisation 1
- Siphons and condensate drains 1
- Burners 1
- Displays and controls 1
- Filters 1
- Maintenance and service kits 2
- Valves 7
- Electrical parts 1
- Tap parts 1
- Cables and wiring harnesses 4
- Gaskets and seals 24
- Pipes, tubes and hoses 12
- Casing and panels 8
- Insulation 1
- Fixing material 11
- Other parts 17
Fans for the Atag Q38C | from 2005 OSS2 (2) all Atag fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Rewind refurbished fan for Atag 24V DC (S44427200) | 8930070 | €220.95 | In stock | View & order |
| Atag fan assembled 24V DC SHR15/24/35 | 8135480 Mfr. no. S4442720 | €314.45 | In stock | View & order |
Sensors for the Atag Q38C | from 2005 OSS2 (3)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag sensor hot water cylinder/return T2-3-8-9 | 8135300 Mfr. no. S4309700 | €27.95 | In stock | View & order |
| Atag flow sensor/DHW T1 12k ohm | 8135000 Mfr. no. S4307420 | €44.45 | In stock | View & order |
| Atag flue gas sensor | 8135310 Mfr. no. S4339510 | €62.95 | Made-to-order item | View & order |
Pressure sensors for the Atag Q38C | from 2005 OSS2 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag water pressure sensor Huba | 8135490 Mfr. no. S4466300 | €114.45 | In stock | View & order |
Pumps for the Atag Q38C | from 2005 OSS2 (1) all Atag pumps →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag pump motor UPMO 20-70 130 9U 230V | 8135291 Mfr. no. S5033800 | €350.95 | In stock | View & order |
Gas valves and gas control for the Atag Q38C | from 2005 OSS2 (2) all Atag gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag gas control block type VK8115V | 8135130 Mfr. no. S4304700 | €193.95 | In stock | View & order |
| Atag venturi SHR 35 for OSS2 | 8136305 Mfr. no. S4318920 | €117.95 | Made-to-order item | View & order |
Burner control units for the Atag Q38C | from 2005 OSS2 (1) all Atag burner control units →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag control unit 5415 Q series | 8137099 Mfr. no. S4711200 | €641.45 | In stock | View & order |
Ignition and ionisation for the Atag Q38C | from 2005 OSS2 (1) all Atag ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag ignition electrode incl. seal Q and SHR after new heat exchanger 2013 from 2009 | 8138101 Mfr. no. S4710100 | €104.45 | In stock | View & order |
Siphons and condensate drains for the Atag Q38C | from 2005 OSS2 (1) all Atag siphons and condensate drains →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag siphon complete SHR | 8136240 Mfr. no. S4451610 | €71.95 | In stock | View & order |
Burners for the Atag Q38C | from 2005 OSS2 (1) all Atag burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag burner bed assy. OSS2 | 8138103 Mfr. no. S4714700 | €166.95 | In stock | View & order |
Displays and controls for the Atag Q38C | from 2005 OSS2 (1) all Atag displays and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag display PCB MCBA 1415 Q series | 8139128 Mfr. no. S4713600 | €139.95 | In stock | View & order |
Filters for the Atag Q38C | from 2005 OSS2 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag water filter | 8136265 Mfr. no. S4317500 | €48.95 | Made-to-order item | View & order |
Maintenance and service kits for the Atag Q38C | from 2005 OSS2 (2) all Atag maintenance and service kits →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag maintenance set for OSS2 | 8139216 Mfr. no. S4784800 | €76.95 | In stock | View & order |
| Atag maintenance set OSS2 with ignition electrode | 8139603 Mfr. no. S4785600 | €160.95 | In stock | View & order |
Valves for the Atag Q38C | from 2005 OSS2 (7) all Atag valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag safety relief valve Duco 3 bar | 8135200 Mfr. no. S4344630 | €42.45 | In stock | View & order |
| Atag automatic air vent chrome SHR for OSS1/2/3/4 | 8135041 Mfr. no. S4419110 | €64.95 | In stock | View & order |
| Atag mixing valve SHR | 8131121 Mfr. no. S4312500 | €91.95 | In stock | View & order |
| Atag safety relief pipe for inlet combination | 8131366 Mfr. no. S4338700 | €68.95 | Made-to-order item | View & order |
| Atag inlet combination including safety relief pipe | 8136400 Mfr. no. S4302220 | €103.95 | In stock | View & order |
| Atag dosing valve 8,5 l/min | 8133290 Mfr. no. S4189100 | €55.95 | Made-to-order item | View & order |
| Atag union nut 15 compression | 8139870 Mfr. no. S1035700 | €28.95 | Made-to-order item | View & order |
Electrical parts for the Atag Q38C | from 2005 OSS2 (1) all Atag electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag transformer for MCBA 1415D | 8135421 Mfr. no. S4324900 | €114.95 | In stock | View & order |
Tap parts for the Atag Q38C | from 2005 OSS2 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag cartridge for three-way valve | 8130385 Mfr. no. S4268400 | €101.95 | In stock | View & order |
Cables and wiring harnesses for the Atag Q38C | from 2005 OSS2 (4) all Atag cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag spark plug cable | 8135070 Mfr. no. S4323800 | €52.95 | In stock | View & order |
| Atag earth cable ignition | 8139223 Mfr. no. S4723200 | €24.95 | In stock | View & order |
| Atag ionisation cable for e.g. Q38C S4323900 | 8135160 Mfr. no. S4323900 | €55.95 | Made-to-order item | View & order |
| Atag wiring harness BE 2 SHR | 8135265 Mfr. no. S4398510 | €194.95 | Made-to-order item | View & order |
Gaskets and seals for the Atag Q38C | from 2005 OSS2 (24) all Atag gaskets and seals →
Pipes, tubes and hoses for the Atag Q38C | from 2005 OSS2 (12) all Atag pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag swivel nut for filter M35 | 8136445 Mfr. no. S4259500 | €33.95 | In stock | View & order |
| Atag safety relief pipe for OSS1/2/3/4 | 8137040 Mfr. no. S4467300 | €43.95 | In stock | View & order |
| Atag coupling set hot water cylinder | 8137096 Mfr. no. S4272100 | €51.95 | In stock | View & order |
| Atag gas pipe | 8131305 Mfr. no. S4340510 | €53.95 | In stock | View & order |
| Atag flue gas adapter | 8139023 Mfr. no. S4500500 | €60.95 | In stock | View & order |
| Atag CH pipe grommet | 8139517 Mfr. no. S4310610 | €31.95 | Made-to-order item | View & order |
| Atag expansion vessel pipe | 8139037 Mfr. no. S4318020 | €99.95 | Made-to-order item | View & order |
| Atag coupling set gas valve 3/4 SHR | 8131321 Mfr. no. S4340900 | €57.95 | Made-to-order item | View & order |
| Atag pipe Ø15 mm mix SHR | 8139108 Mfr. no. S4312900 | €60.95 | Made-to-order item | View & order |
| Atag cylinder pipe SHR | 8136300 Mfr. no. S4318300 | €145.95 | Made-to-order item | View & order |
| Atag pipe cylinder/three-way valve for e.g. Q38C S4317900 | 8136071 Mfr. no. S4317900 | €55.95 | Made-to-order item | View & order |
| Atag return pipe pump/three-way valve installation Combi 15-35/38 | 8139081 Mfr. no. S4317700 | €105.95 | Made-to-order item | View & order |
Casing and panels for the Atag Q38C | from 2005 OSS2 (8) all Atag casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag top section VC 6940-10 | 8135180 Mfr. no. S4335010 | €246.45 | In stock | View & order |
| Atag cover Control Tower | 8135355 Mfr. no. S4322600 | €69.95 | In stock | View & order |
| Atag door Q complete | 8138114 Mfr. no. S4731400 | €87.95 | In stock | View & order |
| Atag cover control tower bottom S-HR | 8130031 Mfr. no. S4323000 | €32.95 | In stock | View & order |
| Atag hood control tower middle SHR | 8130032 Mfr. no. S4322900 | €25.95 | In stock | View & order |
| Atag hood control tower top closed S-HR | 8130033 Mfr. no. S4322800 | €31.95 | In stock | View & order |
| Atag cover air supply 80mm SHR | 8139210 Mfr. no. S4323310 | €29.95 | Made-to-order item | View & order |
| Atag cover air supply 120/80mm | 8138013 Mfr. no. S4323410 | €44.95 | Made-to-order item | View & order |
Insulation for the Atag Q38C | from 2005 OSS2 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Atag insulation set tube plate left and right Q/E for OSS1/2/3/4 | 8138109 Mfr. no. S4730900 | €33.95 | In stock | View & order |
Fixing material for the Atag Q38C | from 2005 OSS2 (11) all Atag fixing material →
Other parts for the Atag Q38C | from 2005 OSS2 (17)
Exploded views of the Atag Q38C | from 2005 OSS2
Click an exploded view to enlarge it. The position numbers are shown next to each part.
Fault code on your Atag Q38C | from 2005 OSS2? This is the part type involved
Common Atag fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Atag fault codes.
| Code | What is going on | Part type |
|---|---|---|
| 1 | TD sensor error | Sensors |
| 10 | Outdoor sensor fault (e.g. open, short-circuited, out of range) | Sensors |
| 20 | Flow temperature sensor defective | Sensors |
| 40 | Temperature exceeded at the burner flow temperature sensor. | Burners |
| 78 | Water pressure sensor out of range or not connected or, if water pressure is OK: pump defective. | Pumps |
| 102 | Pressure sensor defective | Sensors |
For guidance only: the same code can have a different cause depending on the situation.
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