10 Bar Baxi Main Stainless Steel Boiler Heat Exchanger 24-28KW

Product Introduction

Stainless Steel Heat Exchanger Systems 24-28KW Developed for Condensing Gas Boilers, Residential Space Heating and Domestic Hot Water Supply

Baxi Main Stainless Steel Heat Exchangers 24-28KW

Introduction & Key Advantages

What Is a Stainless Steel Compact Heat Exchanger for Condensing Boilers
    A condensing heat exchanger recovers hidden heat energy from exhaust gas vapor and transforms it into useful heating energy.
    Up to 107–109% thermal efficiency — much more efficient than traditional heat exchangers (85–95%).
    Greater heating output. Less energy loss. Reduced bills.

What Is a Gas Condensing Heat Exchanger?
Gas and air are evenly mixed in a full premix system before combustion. This clean-burning operation delivers:
  Ultra low emissions
  Safe and dependable performance
  Improved heat generation efficiency using the same fuel supply

Where Is It Used?

Key Advantages

1. Much Higher Efficiency — Saves Money

· Thermal efficiency: 107–109% (vs. 85–95% for ordinary boilers)

· Less gas used for the same heat output

· End users pay less on their energy bills

2.  Stainless Steel — Built to Last

· Made from stainless steel

· Handles acidic condensate (pH 3–5) with no problem

· No rust. No corrosion. No leaks.

· Expected service life: 15+ years

3.  Low Emissions — Clean & Green

· Meets EU ErP Directive and all major global environmental standards

· Helps customers stay ahead of tightening regulations

4. Smart Design — Better Performance

· Spiral finned tube structure increases heat transfer surface by 40–60%

· Multi-pass water circuit design for stronger turbulence and better heat exchange

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

5.  Quiet & Stable

· Smooth flame, no pulsation

· Quiet operation — suitable for homes and hospitals

· No hot spots → no cracking, no breakdowns

6. 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?

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

Simple Comparison

Our Promise to You

 Same technology as leading manufacturers
 Same quality standards — ISO certified production
 Better price — improved profit margins
 Faster delivery — no long overseas waits
 Full support — from selection to after-sales

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

Product packaging