Gas Portable Generator 4550/3650W Recoil Start 120/240V with CO ALERT
Model P03634 · UPC 840876136348 · No reviews yet- 4,550 W peak / 3,650 W running
- CO alert safety shutoff
- 120V/240V output for a transfer switch
- UPC 840876136348
EcoFlow Home Backup Kit: Transfer Switch — Transfer Switch A510A - 125/250V with 50A (For DELTA Pro 3*2/DELTA Pro Ultra*2)$499
Small Size Inverter Portable Generator Weatherproof Cover$42.99
Medium Size Portable Generator Inverter Cover$42.99
Small Size Portable Generator Weatherproof Cover$42.99Compare similar models
| Spec | FIRMAN P03634 | FIRMAN P03611 | FIRMAN P03609 | FIRMAN P03601 |
|---|---|---|---|---|
| Peak watts | 4,550 W | 4,550 W | 4,550 W | 4,550 W |
| Running watts | 3,650 W | — | — | — |
| Fuel | — | — | — | — |
| Price | $799.99 | $399.99 | $429.99 | $559.99 |
Specifications
| Brand | FIRMAN |
|---|---|
| Model | P03634 |
| Peak watts | 4,550 W |
| Running watts | 3,650 W |
| Weight | 121 lb |
| GTIN / UPC | 840876136348 |
Description
The FIRMAN P03634 is part of one of our most trusted and best-selling series of portable generators engineered for durability, performance, and safety. Powered by a Max Pro Series 208cc engine with our exclusive Phoenix Fat Head Block, this unit runs cool and efficiently under load. With 4,550 starting watts and 3,650 running watts, the P03634 delivers dependable 120/240V power for a wide range of applications from home backup and job sites to outdoor events. Equipped with FIRMAN’s latest CO Alert technology, this generator adds an extra layer of safety by automatically shutting down if dangerous carbon monoxide levels are detected. Whether you're working hard or preparing for emergencies, t
FAQ
Can this power my whole house?
It provides 3,650 W running. That covers essentials; add up your appliances’ running watts with our sizing tool to check.
Can I connect a generator to my house?
Only through a transfer switch or interlock kit installed by a licensed electrician. Never backfeed power through a wall outlet.
Can I run a generator indoors or in a garage?
No. Run fuel-powered generators outdoors, at least 20 feet from doors, windows and vents. CO alert shutoff is a safety backup, not permission to run indoors. Battery power stations can be used indoors.
Which models can ship to California?
Only CARB-compliant models can be sold in California. Each product page says whether a model is CARB compliant.
How are large generators delivered?
Large generators ship by freight. Delivery terms are shown on our shipping page and confirmed before dispatch.
What is your return policy?
You have 30 days from delivery to return unused equipment. Returns are free: we send you a prepaid return label.
Reviews and questions
No reviews yet
Reviews come only from verified buyers after delivery.
Have a question?
Call +1 408 320 0180 or email support@generatorhubs.store.
