Need an installer?We made it easy for you.
Listed installers are independent contractors, not MBTEK employees. They're skilled professionals familiar with our products and capable of efficient installation.

1 / 4
ERV — Commercial
Ceiling-mounted fresh-air recovery for offices, schools, shops, workshops, and commercial buildings.
Shipping$165Free
Need help choosing?
The APOLLO Commercial ERV is a ceiling-mounted energy recovery ventilator designed to provide continuous fresh air, balanced ventilation, and improved indoor air quality while helping reduce heating and cooling energy loss. It is suitable for homes, offices, commercial spaces, and light commercial HVAC applications.
Available in multiple models — AP-COM-ERV-150, AP-COM-ERV-250, AP-COM-ERV-350, and AP-COM-ERV-500 — this commercial energy recovery ventilator can be selected based on the airflow, duct size, and ventilation requirements of the project.
| Model range | AP-COM-ERV-150, -250, -350, -500 |
|---|---|
| Installation | Ceiling mounted |
| Nominal duct diameter | 4–8 in |
| Overall dimensions | 30.7–34.8 × 24.0–40.0 × 11.4–13.0 in |
| Minimum ceiling clearance | 13.4–15.3 in |
| Weight | 44–73 lb |
| Speed control / fan | 10 speeds, DC fan |
| Construction | Galvanized shell, EPS foam insulation, resin-frame paper heat exchanger |
| Controls / bypass / filter | Machine-body control, remote controller, optional Wi-Fi, 100% automatic bypass, G4 filter |
| Power / operating range | 120V/60Hz, -4°F to 113°F, below 85% RH |
Verified Google reviews from MBTEK customers across our heating and hydronic product lines.
Loading reviews…
Need an installer?We made it easy for you.
Listed installers are independent contractors, not MBTEK employees. They're skilled professionals familiar with our products and capable of efficient installation.
Any questions?Reach out to us.
Our team can help with product questions, sizing guidance, and next steps.