Thermoduct Insulation Sleeve for 2–2.4 in Air Ducting (50/60 mm) – 29.5" Length piece
Thermoduct insulation sleeve helps reduce heat loss from hot air ducting in compact heating installations. By retaining heat within the ducting, it supports faster warm-up times and improved heater efficiency, helping reduce fuel and electrical consumption.
If you require insulation sleeves for 3–3.5 in Air Ducting hoses (75/80/90 mm), you can find them here
Compatibility
- Fits air ducting sizes: 2 in and 2.4 in (50 mm and 60 mm)
- Suitable for compact Espar / Eberspacher, Webasto and other similar air heating systems
- Ideal for marine, campervan, and vehicle heating installations
Key Features
- Length per piece: 29.5 in (750 mm)
- Designed for easy installation over existing ducting
- Insulation sleeve is slightly oversized to allow adjustment and prevent heat traps
- Helps slow heat transfer to surrounding surfaces
- Improves heat delivery efficiency in ducting systems
Specifications
- Length: 29.5 in (750 mm)
- Duct size range: 2–2.4 in (50–60 mm)
- Application: Hot air duct insulation for diesel air heaters
Part Number for Cross Reference
- 11085
- 29.2100.01.1085
- 292100011085
- 41S70014A
Technical Specifications of the Thermoduct Insulation Sleeve for 2–2.4 in Air Ducting hoses (50/60 mm)
- Parts type:
- Air ducting accessories
- Diameter:
- 50 mm (1.97 in)
- Diameter:
- 60 mm (2.36 in)
Included in the kit:
Thermoduct Insulation Sleeve for 2–2.4 in Air Ducting (50/60 mm) – 29.5" Length piece
Thermoduct insulation sleeve helps reduce heat loss from hot air ducting in compact heating installations. By retaining heat within the ducting, it supports faster warm-up times and improved heater efficiency, helping reduce fuel and electrical consumption.
If you require insulation sleeves for 3–3.5 in Air Ducting hoses (75/80/90 mm), you can find them here
Compatibility
- Fits air ducting sizes: 2 in and 2.4 in (50 mm and 60 mm)
- Suitable for compact Espar / Eberspacher, Webasto and other similar air heating systems
- Ideal for marine, campervan, and vehicle heating installations
Key Features
- Length per piece: 29.5 in (750 mm)
- Designed for easy installation over existing ducting
- Insulation sleeve is slightly oversized to allow adjustment and prevent heat traps
- Helps slow heat transfer to surrounding surfaces
- Improves heat delivery efficiency in ducting systems
Specifications
- Length: 29.5 in (750 mm)
- Duct size range: 2–2.4 in (50–60 mm)
- Application: Hot air duct insulation for diesel air heaters
Part Number for Cross Reference
- 11085
- 29.2100.01.1085
- 292100011085
- 41S70014A
Choosing Guide
Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.
Shipping
- United States - 1-5 Working Days
- United Kingdom - 2-5 Working Days
- European Union - 2-7 Working Days
- Australia / New Zealand - 5-14 Working Days
- Rest of World - 5-14 Working Days
There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.
View full shipping & Delivery information
Returns
You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though. Additional deductions might be applied as indicated in the Returns section of our Terms and Conditions.
Warranty Information
Most heaters come with 2 year warranty + optional 1 year extended Warranty available
- Parts - 1 Year Warranty
- Refrigerators - 2 Year Warranty
- AC Systems - 1 Year Warranty
- Heavy duty heating equipment (10 kW+) - 1 Year Warranty
- Other items - 1 Year Warranty
Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.
We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.
If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.
Customer reviews
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Thermoduct Insulation Sleeve for 2–2.4 in Air Ducting hoses (50/60 mm)
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Thermoduct Insulation
Product is easy to use and makes a difference in heating my van.
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Well fitting insulation sleeves
This fits the ducting snug, unlike some other insulation products. I feel this is superior to foam insulation for this heating application
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Insulation work great
Insulation work great for heat and sound ! Material seems safe (it does not fly in the air)
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Great product.
Worked a treat! Wouldn’t install ducting without this now. Reduced radiated heat in the cabinets to practically nothing.