MAIN 872S/1033 ASSEMBLY HEAT EXCHANGER

  • Our Part No: 1161311
  • MPN: 872S/1033
MAIN 872S/1033 ASSEMBLY HEAT EXCHANGER

We're sorry but this product has now been discontinued by Main Spare Parts and can no longer be purchased.

No known replacement is available.

Why Choose DHS?

MAIN 872S/1033 ASSEMBLY HEAT EXCHANGER.

Heat exchangers can be split into two categories, primary and secondary. The primary is present in almost all boilers and is sometimes called the main heat exchanger or heat engine. The secondary heat exchanger is only found in combi boilers and is sometimes called the plate heat exchanger or hot water heat exchanger. The primary heat exchanger allows the transfer of heat from the burner to the water in the system. The secondary heat exchanger allows the transfer of heat between two closed systems .

This part is present in 5 different appliances on our system including the MYSON HOUSEWARMER 45 EPIC 2 GAS and the MYSON HOUSEWARMER 30/40 EPIC TC, MYSON HOUSEWARMER 30/45 SABLE, MYSON HOUSEWARMER 55 EPIC 2 976, MYSON HOUSEWARMER 55 ELECTRONIC BBU/EPI. At the bottom of the page is an appliance grid with links to all appliances that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. Please contact us before ordering if none of these models match the one you have so we can confirm this part is compatible.


The MAIN 872S/1033 ASSEMBLY HEAT EXCHANGER is a genuine, brand new Main Spare Parts product, covered by a Main Spare Parts manufacturer's guarantee.

Not what you're looking for? Try our unique Spares Finder tool or you can view all Main Spare Parts products.

For advice on this or any product, please call us on 0330 123 3707, email us at web@dhsspares.co.uk, or see additional ways to contact us here.

At DHS we offer a range of product options to suit different budgets and requirements, while maintaining quality and reliability across all categories.

Below is an explanation of each product type available on our website. Please note that not all products will have all options available.

Unbranded Part

BEST VALUE

Unbranded Component Product. Genuine manufacturer component, but no branded packaging.

  • Sourced Directly from the Manufacturer
  • Supplied in Unbranded Packaging
  • Same Quality & Function as OEM Version
  • Cost Effective Alternative
  • 12 Month Warranty

Branded Part

ORIGINAL PART

Original Equipment Manufacturer Component with branded packaging.

  • Genuine Original Part
  • Sourced Directly from the Manufacturer
  • Manufacturers Official Packaging
  • Trusted Manufacturer Quality
  • 12 Month Warranty

Alternative Part

Compatible replacement parts sourced from a third party Manufacturer.

  • Lower Cost Replacement Option
  • Fully Functional Alternative
  • Appearance, design or materials may differ from the original part
  • 12 Month Warranty

Refurbished Part

Original OEM components that have been professionally refurbished.

  • Genuine OEM Component Professionally Refurbished and Tested
  • Environmentally Conscious Choice
  • Excellent Value for Money
  • 12 Month Warranty

Need Help Choosing?

If you are unsure of which product category is right for your repair or installation, our team is happy to help.

Contact us for expert advice on compatibility, pricing and availability.

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