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Junkers Printed circuit Junkers 8748300213 - Boiler Spare Parts
JunkersBoiler Spare Parts

Junkers Printed circuit Junkers 8748300213

JUNKERS Printed circuit 8748300213

SKU 3G-CBM-04988

Brand
Junkers
Item
Printed circuit Junkers 8748300213
Category
Boiler Spare Parts
UNSPSC
40101851 — Boiler parts and accessories
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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Junkers Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

JUNKERS Printed circuit 8748300213

Frequently Asked Questions

What is the Junkers printed circuit 8748300213 used for?

The Junkers printed circuit 8748300213 is a boiler spare part that controls ignition, temperature regulation, and safety functions in Junkers gas boilers. It is commonly used by HVAC technicians for repairing or replacing faulty control boards in residential and light commercial heating systems.

What are the specifications of the Junkers printed circuit 8748300213?

The Junkers printed circuit 8748300213 is an OEM electronic control board designed for Junkers gas boilers. It manages burner sequencing, fan speed, and flame supervision. Exact electrical ratings are not published; refer to the boiler's technical manual for compatibility. Always verify the part number against your existing board.

Where to buy the Junkers printed circuit 8748300213 in Singapore?

You can source the Junkers printed circuit 8748300213 through 3G Electric in Singapore. We supply genuine Junkers boiler spare parts and handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this control board.

How to install the Junkers printed circuit 8748300213?

Installation of the Junkers printed circuit 8748300213 should be performed by a qualified gas technician. Disconnect power and gas before opening the boiler. Remove the old board, note wiring positions, and plug in the new Junkers PCB. Reassemble, test for leaks, and verify burner operation per the manufacturer's instructions.

Used in

Common applications for Junkers
District heating networks — Junkers W-series boilers with membrane kits and injectors for reliable heat supply
Facility management heating plants — Junkers Minimax boilers with circuit boards and fill valves for automated operation
Industrial thermal processes — Junkers boiler water bodies and covers for high-pressure hot water generation
HVAC service and maintenance — Junkers thermometers with quick coupling for refrigerant system diagnostics
Boiler retrofit and upgrade projects — Junkers heating pilot injectors and injectors for combustion efficiency improvements
Preventive maintenance programs — Junkers membrane kits and fill valves as scheduled replacement parts
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Junkers Products

3G Electric supplies Junkers boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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