Overhead Door / Garage door opener / Family guide
Infinity 2000: wall-mount fit and model options
Separate Wi-Fi and battery options from the mechanical requirements of this wall-mounted opener.
Match the model before choosing a document
Identifier: Infinity 2000. This guide compares a family or related models. Use the exact configuration on your label.
Models covered: 9020H, 9020H-B, 9120H, 9120H-B. They are separate configurations; compare the applicable facts and documents below.
The 9120H pair has integrated Wi-Fi; the 9020H pair uses an optional accessory. Battery backup is standard on the listed -B models.
The linked manual specifies front-mounted torsion sectional doors and excludes reverse-wound drums in low-headroom outside-hookup arrangements. A height or weight match alone is insufficient.
Use the official pre-installation requirements for a professional suitability assessment; do not alter loaded springs, drums or shafts to make an opener fit.
Documented specifications
| Mount and motor | Wall mount; 24 V DCSource: Infinity 2000 brochure · Page 1 |
|---|---|
| Manual door envelope | Up to 14 ft high, 18 ft wide, 180 sq ft and 850 lbAll listed limits and the remaining shaft, drum, clearance and door-condition requirements apply together.Source: Infinity 2000 installation and operation manual · Printed page 4 (PDF page 6) |
| Remote light output | 1,800 lumensProduct-page specification; not a substitute for the separate light's model instructions.Source: Infinity 2000 product and document links · Features |
Official documents & support
These links open the manufacturer’s document or support page. Manuals are hosted by their issuer.
- brochure
Cover and option table identify all four numeric models.
Models: 9020H, 9020H-B, 9120H, 9120H-BenDocument: R900-1191; 05/26United States - installation and owner manual
Linked by the exact Infinity product page. Cover identifies the marketing family, not every numeric or later control revision.
Models: Infinity 2000enDocument: 40686504458; 10/2019United States
Before applying these details
- The fit summary does not replace the manual's complete installation requirements or establish suitability for a specific door.
- The patent page prints 9020-B while the current brochure prints 9020H-B. No alias equivalence is asserted.
- Exact serial-number coverage of the 10/2019 manual for the 05/26 brochure configurations remains unverified.
Sources & scope
- Overhead Door brochure index, page 3Overhead Door Corporation · checked 2026-09-11
- Overhead Door product patent identificationOverhead Door Corporation · checked 2026-09-11
- Infinity 2000 product and document linksOverhead Door Corporation · checked 2026-09-11
- Infinity 2000 installation and operation manualOverhead Door Corporation · checked 2026-09-11 · 40686504458; 10/2019
- Infinity 2000 brochureOverhead Door Corporation · checked 2026-09-11 · R900-1191; 05/26
Anderson prepared this independent reference from the listed sources. It is not the manufacturer’s official support site, an installation inspection or a product test. Current stock, parts availability and warranty entitlement are not established by a listing.
Need service in Connecticut? Check Anderson’s listed service areas or describe your equipment and symptom. This national reference library does not imply nationwide repair coverage.