Intec FSR1 Switch Unit

(2 customer reviews)


We specialise in all types of industrial electronic/electrical repairs, however over the past 10 years we have also been repairing caravan and motorhome electronic units. These include chargers and printed circuit boards plus many of the original fanmaster slider switches. These switches became very problematic for users and often failed. We identified the cause of the fault and, wanting to resolve the issue, designed a complete replacement switch… the Intec FSR1.

In stock

SKU: FSR1 Category: Tag:


The new Intec FSR1 switch unit has been developed to replace the old and often problematic slide switch controls for the Fanmaster 2000, 4000 and 5500 heater. The failure of the old Fanmaster switches was due to the circuit board or the slide switch contacts. Replacing the circuit boards is a viable option, but they are awkward to fit and does not address the problem of worn out contacts.

Our Solution

The Intec FSR1 unit is a complete replacement for the whole switch assembly and is supplied with fixings and instructions for both fitting and operating. The switch assembly is made with high quality components and has a circuit board with through-plated holes which are a type of reinforced solder connection that help prevent broken joints which caused failures in the original units. The rotary switches give a more positive feel when operating and the numbers printed on the dials assist in marking preferred settings. Rear mounted light emitting diodes (LED’s) show through the fascia and help to indicate the selected function. Get the Intec FSR1 today and bring new life and modern styling to your old heater.  

The Intec FSR1 switch unit comes individually boxed with fixings, fitting/operating instructions and a 12 month warranty.

2 reviews for Intec FSR1 Switch Unit

  1. Carl (verified owner)

    Well done Intec, a great design, superb quality product. I will certainly recommend the FSR1 to other friends and family who have a Fanmaster.

  2. bryandavies66

    Ordered off eBay. Arrived within 48hrs, fitted in under 5 mins, and it works like a treat. Well done, Intec, will definitely recommend you to anyone who’s got a dodgy fanmaster slider switch that needs replacing.

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