Introducing Lunos

Breathe Fresh. Save Energy. No Ducts

Canada’s most advanced decentralized HRV systems for homes, retrofits, and multi-unit buildings.

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Balanced Fresh Air

Continuous ventilation with synchronized airflow – no more stale rooms.

90% Heat Recovery

Preserve indoor heat while bringing in fresh outdoor air – even in winter.

Cold Climate Ready

Engineered to perform in real Canadian conditions (down to -25°C).

Whisper-Quiet

So quiet, you won’t even notice it’s running – as low as 16.5 dB(A).

Ultra-Efficient

Uses just 1.4 watts – about the same as an LED night light.

Ductless Installation

No bulky ductwork. Just a simple core hole and fast setup.

Lunos HRV Facts

What is an HRV?

A Heat Recovery Ventilator (HRV) brings in fresh air while removing stale air and recovering heat to save energy.

What’s the difference between the e² and the ego?
  • e² / e²-60: Larger spaces, installed in pairs, covers 600–1,000 sq. ft./pair
  • ego: Single unit, for small rooms like bathrooms or kitchens (up to 150 sq. ft.).

How does the e² work?

One unit pulls in fresh air while the other exhausts stale air, switching every 70 seconds. Together, they balance airflow and recover up to 90% of heat.

How loud is the Lunos systems?

On low speed it is very quiet: 16.5 dB (whisper-level).


Do I need ductwork?

No. Lunos systems are decentralized and ductless, installed through an exterior wall -making them perfect for retrofits and new builds.

Are they code-compliant in Canada?

Yes. Lunos units are CSA approved and thousands are installed across Canada, including government projects.

Our Lunos Decentralized HRVs

e2 Short™ HRV- 7 1⁄2" (sold in pairs)

e2 Short™ HRV- 7 1⁄2" (sold in pairs)

$1,665.00
e2 Standard™ HRV- 10 1⁄2" (sold in pairs)

e2 Standard™ HRV- 10 1⁄2" (sold in pairs)

$1,665.00
ego™ HRV (single unit)

ego™ HRV (single unit)

$1,425.00