Specifications
Delivery Time :
1 day
Productname :
Condensing Heat Exchanger
Model Number :
24KW
MOQ :
1
Packaging Details :
Carton + EUR-pallet
Supply Ability :
50K pcs
Payment Terms :
T/T
Certification :
CE ISO
Brand Name :
UP
Place of Origin :
China
Material :
Stainless Steel
Description

Baxi 624 630 Combi Main Heat Exchanger

This Baxi 624 630 Main Heat Exchanger 7661748 is a fully new part.


Fits Appliance(s)
GC No.
224 Combi 47-077-21
228 Combi 47-077-22
424 Combi 47-077-23
428 Combi 47-077-24
624 Combi 47-077-28
630 Combi 47-077-29
818 System 41-470-73
824 System 41-470-74
825 Combi 47-077-38
830 Combi 47-077-39

· Meets EU ErP Directive and all major global environmental standards

· Helps customers stay ahead of tightening regulations


· Low water resistance — works with smaller pumps → saves electricity

1. Quiet & Stable

· Quiet operation — suitable for homes and hospitals

· No hot spots → no cracking, no breakdowns

2. OEM & Custom Service Available

· Standard sizes in stock for quick delivery

· Custom design & tooling to match your specific boiler model

· Full technical support: heat load calculation, product selection, testing

· Your brand logo can be applied (OEM/ODM welcome)


Why Choose Us?

Factor

Us

Quality

Same level — 20+ years of expertise

Price

Competitive — better margin for you

Lead Time

Fast production — shorter wait

Communication

Direct & fast — no language barriers

Customization

Flexible & responsive

Support

Dedicated technical team

You get the same quality. You keep more profit. You get better service.


Simple Comparison

Feature

Our Condensing Heat Exchanger

Ordinary Copper Tube

Efficiency

107–108%

92–96%

Life Span

15+ years

8–12 years

Condensate Resistance

Excellent

× Corrodes

Weight (same power)

Light

Heavy

NOx Emissions

Very Low

× High

Maintenance Cost

Low

Medium-High


Our Commitment & Service Advantages

We aim to become a trusted global partner by providing high-quality heat exchanger products with advanced technology, competitive pricing, and professional support.

Why choose us:

  • Comparable technology — Delivering the same technical performance as leading manufacturers
  • Reliable quality standards — ISO certified production ensures consistent quality and durability
  • Affordable factory pricing — Helping distributors and partners achieve improved market competitiveness
  • Fast production and delivery — Reducing international supply delays with efficient manufacturing capability
  • End-to-end support — Providing complete service from technical consultation and product selection to after-sales support

FAQ


We are ready to be your trusted manufacturing partner for full premix condensing stainless steel heat exchangers.

Contact us today for:

· Product catalog and price list

· Custom design consultation

· Fast sample evaluation

· OEM/ODM cooperation discussion

Certificate

Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler

Product packaging

Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler

Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler

Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler

Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler

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Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler

Ask Latest Price
Delivery Time :
1 day
Productname :
Condensing Heat Exchanger
Model Number :
24KW
MOQ :
1
Packaging Details :
Carton + EUR-pallet
Supply Ability :
50K pcs
Contact Supplier
Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler
Baxi 7661748 Main Heat Exchanger Stainless Steel Replacement for 624 630 Combi Condensing Gas Boiler

Wuxi UP Technology Co., Ltd.

Verified Supplier
1 Years
wuxi
Since 2022
Business Type :
Manufacturer, Exporter
Total Annual :
60000-120000
Employee Number :
30~50
Certification Level :
Verified Supplier
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