Dometic Midi Heki
Roof window with lever, with forced ventilation, 700 x 500 mm

This tilting roof window freshens any motorhome or caravan with fresh air and light. This model combines top quality, durable materials and ease of operation with a full set of features.
  • Flexibility
  • Highly insulating
  • Indoor comfort – keeps insects out : 9104116342 Visit support page

Fresher living conditions

A large roof opening of 700 x 500 mm has a dramatic impact on the living conditions inside your vehicle. As air and light flood inside, the whole environment feels fresher. Dometic's Midi Heki roof light is designed with an inner frame with separately adjustable darkening blind and fly screen to keep sunlight and insects out. The dome features double acrylic glazing for excellent insulation, ensuring valuable heat retention in cooler climates and lower energy costs. Its frame, made of durable, weather-resistant ASA plastic, makes the Midi Heki suitable for use in harsh weather conditions, while further promoting insulation. The dome can also be conveniently opened to three different positions, giving users control over the air flow. Available for operation by crank or handle, each with or without forced ventilation.
Fresher living conditions
Smart design
Smart design

Crank integrated into the inner frame

Privacy and comfort
Privacy and comfort

Fly screen and darkening screen


Available with or without forced ventilation, with handle or a crank

Dometic Midi Heki
...and more
    • Opens to three positions: fully open, half-open, and bad-weather position
    • Dome with double acrylic glazing
    • Separately adjustable darkening and fly screens
    • Lever- or crank operated
    • With or without forced ventilation
    • Hassle-free cleaning

Mobile Living Made Easy.

Millions of people around the world buy and use Dometic products. They’re RV users, boat owners, truck drivers, campers, outdoor people. And all part of a growing movement – a longing for freedom and adventure, a desire to explore the world and to stay away for extended periods of time. We call it mobile living. Our mission is to make mobile living easy.

The reason you started

It doesn't take much for motorhome and caravan enthusiasts to feel happy once they are on the move. They seek to live at one with nature, to enjoy light and fresh air even inside their rolling home. Dometic’s diverse rooflight solutions are just the thing. Look at the facts: 70 % of all European motorhome manufacturers install them. If you need protection from too much sunlight, insects or simply want some privacy: then Dometic has a comprehensive range of proven solutions waiting for you.

The reason you started

Keep it light and airy

This Dometic Midi Heki roof light features a dome with double acrylic glazing for insulation and a frame made of durable, weather-resistant ASA plastic. It can be conveniently opened to three different positions. An inner frame with separately adjustable darkening blind and fly screen is included to keep sunlight and insects out. The Midi Heki is available as a crank or lever version, each with or without forced ventilation.


SKU number 9104116342 
Model Midi Heki Style lever model 
Model on label Midi Heki Style 
Scope of delivery Midi Heki Style with manual in box 
Product Description Roof window with lever, with forced ventilation, 700 x 500 mm 
Dimensions product depth 24.29 "
Dimensions product height 24.29 "
Dimensions product width 33 12/16 "
Net weight 17.64 lbs
Dimensions ordered width 700 mm
Dimensions ordered height 500 mm
Dimensions opening width 585 mm
Dimensions opening height 404 mm
Opening angle max 45.00 °
Positions fixed
EAN-13 4015704239140 
Dimensions parcel depth 27.56 "
Dimensions parcel height 9.06 "
Dimensions parcel width 35.83 "
Parcel weight 23.81 lbs
Installation & Operating Manual
Installation & Operating Manual