🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$371.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Registers, Grilles & Vents
Steinberg14 MVHR Unit - Ø 100mm Single Room Heat Recovery Ventilation System with Switch - 4 inch Wall Heat Recovery Unit for Bathroom - Air Heat Exchanger with Heat Recovery up to 85% — image 1
Registers, Grilles & VentsSteinberg14✓ In stock

Steinberg14 MVHR Unit - Ø 100mm Single Room Heat Recovery Ventilation System with Switch - 4 inch Wall Heat Recovery Unit for Bathroom - Air Heat Exchanger with Heat Recovery up to 85%

★★★★★
$371.99

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About this item
  • Decentralised MVHR unit is designed for installation in walls with a thickness of 300-555mm and has a diameter of 100mm (4.17''). For proper installation, the wall hole should be 105-106mm in size
  • Heat recovery ventilator, with a recuperation efficiency of up to 85%, ensures optimal and efficient ventilation for any single room and can be easily installed in any desired location. The heat recovery extractor fan functions continuously, 24/7, 365 days a year, ensuring uninterrupted, reliable performance
  • Heat recovery ventilation unit extracts stale air from the room and supplies fresh air from outside, ensuring constant thermal comfort year-round, making it ideal for residential applications such as bathrooms, kitchens, garages, offices, etc.
  • Heat extractor fan kit is equipped with an innovative ceramic heat exchanger that captures heat from the outgoing air and uses it to warm the incoming fresh air, thus enhancing energy efficiency. The unit also features two replaceable and washable filters that capture dust and particles from incoming and outgoing air
  • Decentral ventilation unit is equipped with a user-friendly wall switch, allowing you to easily turn the system on or off and adjust the speed mode. This convenient control ensures optimal ventilation performance tailored to your needs
Product details
Brand
Steinberg14
Manufacturer
Steinberg14
Material
Plastic
Colour
White
Size
Ø 100mm / 4.17 inch
Model number
100S
Part number
100S
EAN
4752257000864

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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