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Free Nationwide Delivery | 30 Day Returns Policy | Knowledgeable & Helpful Team
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Ideal Control Thermistor – Single Unit

SKU: 176432

£11.80 inc. VAT

• Genuine Ideal part
• Delivery 1-5 days
• Free nationwide delivery
• 30 day return policy

• Genuine Ideal part
• Delivery 1-5 days
• Free nationwide delivery
• 30 day return policy



A Genuine Ideal part, this thermistor is designed for use in Classic, iCombi, Independent, Instinct, Logic, Logic+, Vogue, Atlantic, Exclusive, I-mini, Keston Combi, Keston System, Esprit, and Keston C boilers. The thermistor decreases circuit resistance in line with temperature increases. A boiler’s printed control board (PCB) sends a current to the thermistor, deciding whether a decrease or increase in Heat is required by reading the relative resistance. Providing central heating you can rely on for over 100 years, Ideal Heating has been bringing warmth and comfort to domestic and commercial markets since 1906.

Please always refer to the manufacturer’s instructions for the correct application. All parts should be fitted by a qualified plumber.

We know you’re busy and need to get repair jobs done quickly and efficiently. Our experts are waiting to help you with your plumbing, heating, or bathroom project. UK Plumbing is the UK’s favourite supplier of plumbing and heating materials. We strongly value trust, reliability and always deliver excellent service for a fair price.

Suitable for following appliances:

• System 24
• System S 15
• C24
• Code Combi 33
• Code Combi ES 26
• Code Combi ES 33
• Code Combi ESP1 33
• E 24
• E 35
• ESP 30
• ESP 35
• ESP1 24
• ESP1 30
• ESP1 35
• System 15
• System 15 IE
• System 18 IE
• System 30 IE
• System S 18
• System S 30
• 24
• 35
• C30

Additional information

Manufacturer Code



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We deliver all around the UK using DHL and Parcelforce. Standard delivery will take 1-5 working days to reach you. However, once the order is received, we will contact you to give you a more precise timescale. Usually, we will deliver the next day, subject to the date and time of when the order is received and the product.

Orders placed during the weekend will be processed the following Monday for delivery the following day. In the case of Bank Holidays, your order will be processed the next working day and delivered the following working day.

Remote areas: For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available, and delivery can take several days. Saturday delivery is unavailable for these areas.