STIEBEL ELTRON LWZ 70 E Heat Recovery Ventilation Systems

Sale price$4,089.00
In stock

SPECIAL ORDER PRODUCT: Please contact us for delivery timeframe.

Product Overview

  • Energy efficient with up to 90% heat recovery.
  • Designed for air flow rates of 50 - 180 m3/h.
  • Compact space saving design.
  • Quiet operation.
  • Low power operation.
  • Replaces indoor air with filtered fresh air from outside.
  • Pollutants are removed from indoors.
  • Prevents dust and pollen build up.
  • Prevents condensation and mould through improved ventilation.
  • Easily accessible design for filter replacement.
  • Optional FEQ air quality sensor.

STIEBEL ELTRON's LWZ 70 E ventilation unit has been specially developed for ventilation in apartments. The crosscurrent heat exchanger recovers up to 90% of heat from the extracted air, while its constant flow fans are economical on energy.

Product Details

The LWZ 70 E can deliver up to 90% heat recovery to provide a pleasant ambiance in your apartment or home. The filters can quickly and easily be replaced to ensure consistently high air quality.

Air Quality and Filtration

Technical Data

Model Number

LWZ 70 E

Heat Recovery

Up to 90 %

Power Consumption

140 W

Rated Voltage

240 V

Air Volume Flow

50 - 180 m3/h

What Makes Fresh Ventilation Different

Fresh Ventilation is a family owned and operated business. Our main business has specialised in the installation of premium quality ventilation systems for over 10 years.

Our focus is on premium products and expert advice to create ventilation systems that actually work.

All of our kits include:

Personal installation maps tailored to your home.

One-on-one conversations to help us understand what is going on and recommend how best to solve it.

One-on-one telephone and/or FaceTime conversations to help you with installing your system.

Installation photos and videos outlining best practices and things to avoid.

Ventilation System Installation

Customer Reviews

Be the first to write a review