Description

VIESSMANN VITODENS 100 WB1HA 19,26 kW COMBI & SYSTEM MAIN HEAT EXCHANGER 7826461

The Viessmann main heat exchanger offers a durable replacement for your Vitodens 200 WB2B boiler. This heat exchanger ensures efficient heat transfer and reliable boiler operation. Part number 7826461 fits specifically with 26kW combi models. It plays a critical role in heating your home by transferring heat from the burner to the water system.

Compatible Boilers

This part is compatible with the following models:

Vitodens 100 Series

• 100 WB1HA 19kW System Erp (Serial No. 7543420) – GC 41-819-36
• 100 WB1HA 26kW System Erp (Serial No. 7543421) – GC 41-819-37
• 100 WB1HC 19kW System (Serial No. 7570671) – GC 41-819-40
• 100 WB1HC 26kW System (Serial No. 7570672) – GC 41-819-41
• 100 WB1KC 26kW Combi (Serial No. 7570673) – GC 47-819-40

Vitodens 111 Series

• 111 WB1LD 26kW (Serial No. 7570732) – GC 47-819-43
• 111 WB1LB 26kW (Serial No. 7543448)

Vitodens 200 Series

• 200 WB2B 26kW Combi (Serial No. 7248825) – GC 47-819-09
• 200 WB2B 26kW System (Serial No. 7248824) – GC 41-819-15
• 200 WB2HA 26kW System (Serial No. 7454869)
• 200 WB2HB 26kW System (Serial No. 7570788)
• 200 WB2KA 26kW Combi (Serial No. 7454870)
• 200 WB2KB 26kW Combi (Serial No. 7570789)
• 200 WB2B 26kW Combi (Serial No. 7194475)
• 200 WB2C Combi 26kW (Serial No. 7424987) – GC 47-819-09
• 200 WB2C System 26kW (Serial No. 7424986) – GC 41-819-15

Vitodens 222 Series

• 222 FB2TB 26kW (Serial No. 7570810)
• 222 FS2A 19kW (Serial No. 7419987) – GC 47-819-15
• 222 FS2A 26kW (Serial No. 7374977) – GC 47-819-16
• 222 FS2B 26kW (Serial No. 7438013)

If you’re looking for a Viessmann Main Heat Exchanger 30 35KW 7828634 or any other different Viessmann Heat Exchanger, follow the link provided.

Why Choose This Product?

Choosing this refurbished Viessmann main heat exchanger restores your boiler’s heating efficiency and safety. We test each unit carefully to ensure quality and reliable performance. This heat exchanger supports consistent hot water flow and heating, extending your boiler’s life while saving energy.

Delivery and Return

Place orders before 1 PM for same-day dispatch via reliable couriers. Choose from standard or next-day delivery options. Returns are accepted within 30 days if the part is unused and in original packaging. Always use a Gas Safe registered engineer for installation and warranty validity.