Free delivery to every capital city except Darwin Genuine Stiebel Eltron, Australian stock Heating engineers since 1992
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LWZ 70 E complete heat recovery ventilation kit, 80 to 125 m²
Stiebel Eltron LWZ 70 E kit · 100-HRV-S2KIT

LWZ 70 E complete heat recovery ventilation kit, 80 to 125 m²

Everything to ventilate a home of 80 to 125 m²: the LWZ 70 E unit, 6 fresh air inlets, 3 extract outlets, ducts, hangers, tape and the controller. Up to 90% heat recovery.

80 to 125 m²living area
90%heat recovery, up to
50-180 m³/hair flow
6 + 3supply + extract vents
$7,973.90

GST included

Australian stock · ships in 3-5 business days
  • Free delivery to capital citiesExcept Darwin. Elsewhere a flat $200.
  • Genuine Stiebel Eltron, Australian stockWith the manufacturer's Australian warranty.
  • Tax invoice by emailYou need it for warranty and rebate claims.
  • Secure checkoutVisa, Mastercard (Stripe) or bank transfer.
Right for: Homes with 80 to 125 m² of living space, ideally planned during a build or renovation with access to the ceiling or roof space.
Not for: Existing homes with no ceiling access: look at the through-wall VLR 70 kits.

What you get

Compact wall unit that fits in a standard wall cupboard. Made for apartments and small homes.

The kit has every part the installation needs, so nothing is missing on the day. Not sure where the vents should go? Our design service plans it from your floor plans.

In the box

  • LWZ 70 E central heat recovery ventilation unit
  • 6 fresh air supply inlets
  • 3 stale air extraction outlets
  • Ducting, tape and hanging straps
  • Controller
Installer brief

What your plumber and electrician need to know

Send this to your installer before you order and ask for a fixed price. If anything here doesn't suit your house, you find out before you spend.

  • A licensed electrician makes the power connection.
  • Stiebel Eltron's warranty needs installation by licensed tradespeople and a certificate of compliance.

From the manufacturer's installation documents. Installation must follow them and the rules in your state.

UnitLWZ 70 E
Air flow50-180 m³/h
Supply / extract vents6 / 3
Needs on siteScrews, a power supply, a condensate drain; a low-voltage cable to the wall controller

Warranty

Stiebel Eltron gives 2 years full parts and labour on its ventilation units, from the date installation is completed. Installation by a licensed tradesperson and a certificate of compliance are required for a claim.

How warranty claims work

Documents

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