Show: 
    Product Name+   Price   Buy Now 
Sime Condens Mod Kit 5181620 Sime Condens Mod Kit 5181620  £28.67  Buy Now 
Sime Condenser 1.25uF 6229900 Sime Condenser 1.25uF 6229900  £8.74  Buy Now 
Sime Condenser 1.5uF 6229906 Sime Condenser 1.5uF 6229906  £5.27  Buy Now 
Sime Control Box 6210201 Sime Control Box 6210201  £152.13  Buy Now 
Sime Dewy WM Microswitch 6131401 Sime Dewy WM Microswitch 6131401  £7.94  Buy Now 
Sime Dewy WM Temperature Knob 6230921 Sime Dewy WM Temperature Knob 6230921  £3.10  Buy Now 
Sime Dewy WM Thermistor 6231351 Sime Dewy WM Thermistor 6231351  £11.88  Buy Now 
Sime Ecomfort HE Air Pressure Switch 6225715 Sime Ecomfort HE Air Pressure Switch 6225715  £39.39  Buy Now 
Sime Ecomfort HE C.H. Technyl Manifold 6281523 Sime Ecomfort HE C.H. Technyl Manifold 6281523  £94.78  Buy Now 
Sime Ecomfort HE DAB Pump Kit 5192600 Sime Ecomfort HE DAB Pump Kit 5192600  £105.65  Buy Now 
Sime Ecomfort HE Diverter Valve 6281504 Sime Ecomfort HE Diverter Valve 6281504  £91.71  Buy Now 
Sime Ecomfort HE Fan 6225630 Sime Ecomfort HE Fan 6225630  £95.54  Buy Now 
Sime Ecomfort HE Flow Water Switch 6281502 Sime Ecomfort HE Flow Water Switch 6281502  £9.49  Buy Now 
Sime Ecomfort HE Microswitch 6131401 Sime Ecomfort HE Microswitch 6131401  £7.94  Buy Now 
Sime Ecomfort HE PCB 6301400 Sime Ecomfort HE PCB 6301400  £122.83  Buy Now 
Sime Ecomfort HE Thermistor 6231351 Sime Ecomfort HE Thermistor 6231351  £11.88  Buy Now 
Sime Ecomfort HE Trimmer Spindle 6201505 Sime Ecomfort HE Trimmer Spindle 6201505  £1.90  Buy Now 
Sime Ecomfort HE White Knob 6290100 Sime Ecomfort HE White Knob 6290100  £4.37  Buy Now 
Sime Fan Assembly 6225610 Sime Fan Assembly 6225610  £135.64  Buy Now 
Sime Format 30 HE C.H. Technyl Manifold 6281523 Sime Format 30 HE C.H. Technyl Manifold 6281523  £78.98  Buy Now 
Displaying 1 to 20 (of 95 products) Result Pages:  1  2  3  4  5  [Next >>] 

Satisfaction Guarantee

Heating Spares 247 customer satisfactionAt Heating Spares 247 you can be rest assured we deal with only genuine and manufacturer approved replacement parts.

We have over 20 years experience supplying gas boiler and heating spare parts, and have now developed an online shop front to bring our expertise direct to you. Our aim is to make your search as easy and as painless as possible. We make every effort to ensure your order is delivered quickly and securely.

We provide competitively priced parts without compromising on quality or performance.

Customer Testimonials

“All parts now received, excellent service, thank you for prompt and efficient service.”
— Tony Moulder, London
“I like the way your website allows you to search for say Vaillant pumps, and then shows a selection and actually tells you which boiler(s) each one will fit - most websites only show manufacturers part numbers and if you don't have exactly the correct one or are not sure then you are up the creek without a paddle. keep up the good work!”
— Chris Smith, Telford
“I've received the parts. EXCELLENT SERVICE, many, many thanks!!”
— Ms L Davies, Thame
“Hi, no questions, just thanks for such an efficient service. Parts received in excellent time the next day. Thanks again!”
— Steve Allen, Banchory

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Gas Safe Register

All Gas appliance products and parts MUST be fitted by a qualified, competant and fully registered member of the Gas Safe Register.

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Secure Online Payments

We accept all major credit and debit cards. Our encrypted and secure HSBC transactions provide added security and privacy of data.

methods of payment

If you need help with an order, call our Enquiries Line on 01274 488 388.

Lines are open:
Mon-Fri: 8am ~ 6.30pm
Saturday: 8am ~ 5pm
Sunday: 11am ~ 3pm

Next Day Delivery Available via UPS

UPS logo Orders received before 2pm will be dispatched immediately*

*Applies to in-stock items only. Order tracking available on request.

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If you regularly purchase parts and supplies from us, why not open an Online account?

Online Account holders benefit from faster checkout procedures; discount prices on selected items and other promotional offers!