- Brand: Halstead Heating Boiler Parts
- Name: HALSTEAD 451100 HEAT EXCHANGER 4+1 ISOTHERMIC
- MPN: 451100
- Our Part No: 1297676
- Categories:
- Availability: In stock - Next day delivery available
- Despatch: Same day despatch (before 7pm Monday – Friday)
- Condition: Brand new
- Guarantee: Yes
- Returns: 30 days
HALSTEAD 451100 HEAT EXCHANGER 4+1 ISOTHERMIC
- Our Part No: 1297676
- MPN: 451100
£790.80inc VAT
£659.00 ex VAT
Save £28.73
RRP £819.53
In Stock with next day delivery available
-
Free UK Delivery
This product is eligible for free UK delivery.
Why Choose DHS?
-
Browse more products in the
Gas Boiler Spares category -
Browse more products from
Halstead Heating Boiler Parts -
Secure Express Checkout
with a selection of payment options -
12 Month Warranty
On all parts -
The UK's #1 Heating Spares Supplier
94% Rated Excellent/Good
This part fits the following 6 appliances (sorted alphabetically):
- Halstead Heating Boiler Parts ACE HE 30 COMBI NG
- Halstead Heating Boiler Parts ACE HE 35 COMBI NG
- Halstead Heating Boiler Parts DIMPLEX 30 COMBI NG
- Halstead Heating Boiler Parts WM WILSON AC 24 COMBI NG
- Halstead Heating Boiler Parts WM WILSON AC 30 COMBI NG
- Halstead Heating Boiler Parts WM WILSON AS 18 SYSTEM NG
May fit others. If you are unsure of your product model, or would like more information, please contact us.
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 variants available.
UCP
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
OEM
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
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
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.
Why buy from Direct Heating Spares?
There are many great reasons to choose us over our competitors!
- Trading since 2006, we are the UK's top supplier of boiler and heating spares.
- Official stockists for over 100 leading UK and European brands.
- Over 20,000 parts stocked in our UK warehouse located in Chorley, Lancashire.
- Competitive pricing with a secure checkout and a choice of payment methods.
- Late order cut-off time of 7pm (Monday – Friday) for same day despatch.
- We offer multiple options for delivery and collection.
- Our team are available every day (excluding bank holidays) should you need support.
- Generous returns policy of 30 days as standard.
- We are passionate about giving back to charity.
This product is eligible for free UK delivery.
We offer several delivery options, leveraging our long-standing relationships with trusted and reputable UK couriers.
We also partner with UPS to allow you to collect your order from over 3,000 Access Points across the country at your convenience, including local shops and newsagents.
The full selection of these will be shown at the Basket stage. Simply add your desired product(s) to your Basket and the most appropriate delivery options will be dynamically calculated for you.
We despatch orders up to 7pm (Monday – Friday). Due to our large stockholding, your product(s) will likely be suitable for next day delivery in the vast majority of cases.
Please see our Delivery Options page for more information.
We are proud to offer a generous returns policy of 30 days as standard to all online customers.
Please see our Returns Policy here for more information and exclusions.
