AirCycler Ventilation Products Now Available in Ekotrope Rater App

Boston, MA (May 2025) – Ekotrope is excited to announce that AirCycler's most asked-for ventilation solutions are now listed in the Rater app, including the AirCycler G1, G2-K, G3-K, and SmartExhaust SE1-W. This addition gives raters straightforward access to proven, code-ready products from a leader in central fan-integrated ventilation and smart exhaust solutions.

Why AirCycler in Ekotrope

  • Rater demand met: AirCycler's central fan-integrated ventilation controllers are valued for their energy-efficient approach to meeting ASHRAE 62.2 requirements by leveraging existing HVAC equipment and heating/cooling cycles to deliver fresh air throughout the home.

  • Complete strategies: From simple supply ventilation (G1) to advanced wireless control with IAQ monitoring (G3-K) and complete exhaust solutions (SE1-W), raters can select the best approach for tight, modern homes while minimizing energy penalties and installation costs.

Featured Listings

AirCycler G1

The AirCycler G1 central fan-integrated ventilation controller is a smart, simple solution for achieving whole house supply ventilation. Its patented algorithm integrates with the central furnace fan and ductwork to deliver fresh air during heating or cooling cycles, resulting in significant energy savings over other supply ventilation solutions. Features set-it-and-forget-it operation with no maintenance required.

AirCycler G2-K and AirCycler G3-K

The G2-K supports central fan-integrated ventilation with supplemental fan control. The G2-K integrates with the central fan and ductwork to distribute fresh air and can integrate with a bath fan, offering control of whole house ventilation, bathroom pollutants, and makeup air. Designed for compliance with ASHRAE 62.2, IRC/IECC, ERI, EPA Indoor AirPlus, and ENERGY STAR—all at a low cost with no maintenance required.

The most feature-rich option, the G3-K supports central fan-integrated ventilation with wireless connectivity to up to four supplemental fans. Features simple wireless installation and can integrate with optional indoor air quality sensors to ventilate based on real-time IAQ conditions. Provides comprehensive control for central fan and exhaust ventilation, makeup air, and bathroom pollutants while maintaining low HERS scores.

SmartExhaust SE1-W

A ventilation controller and spot ventilation fan in one convenient kit, designed to help meet ASHRAE 62.2 ventilation requirements. The SmartExhaust switch provides programmable, automatic control with fan delay timer functionality, while the HVI-certified fan offers smart, adaptive performance with Constant CFM technology. Field-selectable airflow options of 50, 80, or 110 CFM provide flexibility for different project requirements.

In the Ekotrope Rater App

  • Go to Assembly Builder → Ventilation/Mechanical.

  • Look for "AirCycler G1", "AirCycler G2-K", "AirCycler G3-K", and "AirCycler SE1-W".

  • Access specs, performance data, and compliance-supporting features directly within your workflow.

Ekotrope is proud to highlight AirCycler's trusted ventilation solutions—making it easier for raters to specify the right product for healthier, more efficient homes.