Infinity 2000: wall-mount fit and model options

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

Official documents & support

These links open the manufacturer’s document or support page. Manuals are hosted by their issuer.

Filter the documents listed below by model or document type. A match is not confirmation of your unit’s revision or installed accessories; read the scope note before using a document.

2 of 2 listed documents shown.

• brochure
  Infinity 2000 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
  Infinity 2000 installation and operation 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 brochure marked 05/26 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

1. Overhead Door brochure index, page 3Overhead Door Corporation · checked 2026-09-11
2. Overhead Door product patent identificationOverhead Door Corporation · checked 2026-09-11
3. Infinity 2000 product and document linksOverhead Door Corporation · checked 2026-09-11
4. Infinity 2000 installation and operation manualOverhead Door Corporation · checked 2026-09-11 · 40686504458; 10/2019
5. 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.