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Winterwarm differential pressure switch
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Winterwarm differential pressure switch GX3932

€ 83.26 incl. VAT

Original spare part Winterwarm. Type: Differential pressure switch. Application: Warm air heating / HR 10. Supplier code: GX3932.

SKU: 8870344 Categories: ,

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
EU delivery from € 17.95 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationWarm air heating
Series / modelXR 10 and 14 other models
Winterwarm numberGX3932
Article number8870344
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Winterwarm XR 10 →
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Winterwarm differential pressure switch: original Winterwarm spare part, type: Differential pressure switch. Application: Warm air heating (HR 10). Manufacturer number: GX3932; Instalpunt article number: 8870344.

According to the Winterwarm parts lists, this part fits 15 models, including Winterwarm HR 10, Winterwarm HR 20 and Winterwarm HR 30. The full list is under “Fits”.

In stock: order before 14:00 and it ships the same working day; delivery within the EU usually takes 3–5 working days.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.

Product information: Winterwarm differential pressure switch GX3932

BrandWinterwarm spare parts
Winterwarm manufacturer numberGX3932
Instalpunt article number8870344
EAN8718328088229
Part typeDifferential pressure switch (pressure switches and differential pressure switches of all brands)
ApplicationWarm air heating
Suitable for15 Winterwarm models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 83,26 incl. VAT
OriginSupplied through the official technical wholesale channel, under Winterwarm number GX3932

Fits 15 Winterwarm models

The part Winterwarm differential pressure switch GX3932 is in the official parts list of these Winterwarm appliances. Click a model for the complete parts list.

Winterwarm Warm air heating (15)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Winterwarm differential pressure switch GX3932 is in the parts list of that model.

Not found? Check the rating plate of your appliance or search by article number. If in doubt, just email info@instalpunt.nl.

Frequently asked questions about this item

Does the Winterwarm differential pressure switch GX3932 fit my appliance?
This part is in the parts list of 15 Winterwarm models, including the HR 10, HR 20, HR 30, HR 40. The model type is on the rating plate of your appliance. Use the “Does this fit my appliance?” search box on this page to check your model. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Winterwarm differential pressure switch GX3932?
This item is in stock. Ordered before 14:00, it ships the same working day and usually arrives within three to five working days.
Can I return this item?
Yes, unused and in the original packaging within 14 days of receipt. Unpacked or fitted items and electronics such as PCBs cannot be returned. How to register a return is explained on returns.
What does shipping cost?
Shipping costs € 17.95 to Austria, Denmark, Italy, Spain and Sweden and € 24.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.

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