Mama Bear
3 weeks ago
The service was fantastic- courteous, knowledgeable and honest.Excerpt from Google review
LiftMaster, Chamberlain, Genie, Wayne Dalton, Clopay, and Amarr.
Genie / Garage door opener / Family guide
Compare published speed and lighting features, then open the correct official manual.
Identifier: 3042 / 4042. This guide compares a family or related models. Use the exact configuration on your label.
Models covered: 3042, 4042. They are separate configurations; compare the applicable facts and documents below.
Other listed names: SilentMax 1000; SilentMax 1200. A shared marketing name does not establish an identical package or revision.
SilentMax 1000 is 3042; SilentMax 1200 is 4042. Both product pages describe belt drive and the same advertised power class.
Genie lists a higher maximum opening speed and motion-detection lighting for 4042. These are published specifications, not Anderson test results. The common operation manual includes multiple drive types; retain your full model number.
| 3042 drive | BeltSource: Genie 3042 — SilentMax 1000 · Product features |
|---|---|
| 4042 drive | BeltSource: Genie 4042 — SilentMax 1200 · Product features |
| 3042 power label | 3/4 HPc; 140 V DC motorHPc is Genie's horsepower-comparable notation; do not interpret it as measured electrical horsepower. Motor voltage is not mains voltage.Source: Genie 3042 — SilentMax 1000 · Special Features |
| 4042 power label | 3/4 HPc; 140 V DC motorHPc is Genie's horsepower-comparable notation; do not interpret it as measured electrical horsepower. Motor voltage is not mains voltage.Source: Genie 4042 — SilentMax 1200 · Special Features |
| 3042 maximum opening speed | 7.5 in/sManufacturer maximum; tolerance ±0.5 in/s.Source: Genie 3042 — SilentMax 1000 · Key features and speed footnote |
| 4042 maximum opening speed | 9 in/sManufacturer maximum; tolerance ±0.5 in/s.Source: Genie 4042 — SilentMax 1200 · Key features and speed footnote |
| 4042 additional lighting feature | Motion detectionSource: Genie 4042 — SilentMax 1200 · Product features |
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.
1 of 1 listed documents shown.
Both exact product pages (model-3042 and model-4042) link to this identical official owner-manual landing page. Each model remains distinct; the shared document does not establish interchangeable parts.
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.
Garage Door Opener Repair: what an inspection or installation involves →
Share the equipment label and symptom. Availability is confirmed for the exact service address before scheduling. This reference does not establish a fault, part fitment, or repair availability for a particular model.
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From our customers
3 weeks ago
The service was fantastic- courteous, knowledgeable and honest.Excerpt from Google review
a month ago
Very very professional guys good jobs good service
3 months ago
Great worker
3 months ago
They replaced three garage door motors for me, and the service was excellent from start to finish.Excerpt from Google review
4 months ago
Very good service and very polite
4 months ago
Very good work, polite and flexible in scheduling appointments.
Reviews from Google. Rating and relative dates checked October 1, 2026. This is a dated snapshot, not a live feed.
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