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Standby Generator Guide

Generac G0073290: Exact-Model Standby Generator Guide

Manufacturer-linked guide to Generac G0073290 covering 28 kW LP / 25 kW natural gas, fuel-use test points where published, sound conditions, price/package scope, warranty and source limitations.

Illustrative editorial image. Product and installation details must be verified for your specific project.
The essential briefing

Key takeaways

  • This page is tied to exact model G0073290; values are not silently borrowed from another model in the same brand family.
  • 28 kW LP / 25 kW natural gas. Fuel-specific ratings and test conditions still do not size a home by themselves.
  • Manufacturer specifications describe the product; they do not prove field reliability, local service quality, installed price, or fit for a particular property.

Evidence & review transparency

What informs this guide

View all sources

Research draws on the linked documents below. Source checks do not establish independent testing, licensed professional review, or suitability for your home.

ManufacturerGenerac G0073290 product specificationsManufacturer22–28 kW official specification sheet; exact configurations listed, pp. 1, 4, 6–7
Technical professional review pending.How this guide is reviewed

Prepared by our editorial research desk using linked sources. No licensed professional signoff or hands-on testing is claimed. See the review process and what remains to be reviewed.

Sources, editorial method & limitations
  • Manufacturer statements are distinguished from independent facts and our editorial interpretation.
  • Linked sources are listed below; product details, laws, and utility requirements can change.
  • Source links on this page were checked Oct 5, 2026.
  • Estimates, when included, are labeled and are not quotes or guarantees.
  • We do not claim hands-on product testing, licensed review, or installation experience.
  • We do not accept generator-brand, dealer, or installer advertising or referral payments.
Editorial and corrections policy →
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THE BUYER DECISION

Could Generac G0073290 work for your home?

Documented output: 28 kW LP / 25 kW natural gas. The final choice depends on actual loads, starting demand and your chosen fuel.

Transfer equipment: An ATS is listed for this exact configuration; verify the switch model, current rating and service-entry suitability in writing.

Do not buy yet if: the local installer cannot verify load fit, fuel delivery, commissioning, current warranty and service coverage for the exact model.

Not a recommendation to purchase or a tested field-reliability assessment. Missing manufacturer data remains unknown.

Exact-model snapshot

Generac G0073290 — Standby Generator, 28kW with Transfer Switch and ecobee by Generac Smart Thermostat Bundle | Generac.

Manufacturer-published model snapshot for Generac G0073290
Product familyCellular standby
Published standby output28 kW LP / 25 kW natural gas
EngineGenerac · G-Force 1000 Series · 997 cc
Dimensions46.4 × 26.3 × 30.7 in (L × W × H)
Published weight524 lb
Electrical configuration240 V rated (manufacturer specification) · Single phase · 60 Hz
EnclosureAluminum
Manufacturer pageOpen exact product page

Fuel-use data: keep load and units attached

The current source registry contains the following manufacturer-published test points. These are not a household fuel forecast; actual consumption changes with electrical load, fuel conditions, setup and runtime.

Published fuel-consumption points for Generac G0073290
FuelLoadPublished consumption
Natural gas50%182 ft³/hr
Natural gas100%297 ft³/hr
LP50%2.23 gal/hr
LP100%3.97 gal/hr

Sound data: mode and measurement conditions matter

  • 67 dB(A) — normal load, at 23 ft; measured from the front; other sides may be higher.
  • 55 dB(A) — Quiet-Test low-speed exercise, at 23 ft; measured from the front; other sides may be higher.

Manufacturer values are not an independent head-to-head acoustic test. Installation geometry, reflective surfaces, load and operating mode can change what a listener experiences.

Price, transfer-equipment scope and warranty

Starting price: $9,509 USD

Published equipment/package starting MSRP; installation, taxes and local project scope are not included by this record.

Transfer equipment: Manufacturer identifies an included transfer-switch bundle; exact switch details are listed below where verified.

Warranty summary: Product page states a 5-year limited warranty. Full contract, hour limits, labor, travel and exclusions require confirmation.

Structured ATS record: Included: Yes · Model: A0005902810 · Amperage: 200 · Service entrance: Yes.

Load management: Specification lists optional G007000-1 (50 A) and G007006-1 (100 A) Load Managers. Module selection and control compatibility require installer confirmation.

Monitoring: Built-in cellular Mobile Link; product page notes that some alerts/functions require a premium subscription.

Cold-weather accessories: Listed accessories: G007211-0 battery heater and G007102-1 oil heater when temperatures regularly fall below 32°F; G007103-2 breather heater below 0°F. Confirm applicability to the purchased serial number.

Warranty hour limit: Only established where expressly included in the cited summary above; otherwise unknown.

A product-page MSRP is not an installed-project price. Site work, ATS/service equipment, fuel work, electrical work, permits, load management, accessories, commissioning and local labor can materially change the total.

Field-level source map

Published facts below are attributed to the cited manufacturer source. A product document is not independent performance evidence. Missing fields remain unknown.

Current evidence gaps: warranty hour limit, full warranty exclusions, certifications not independently verified.

  • specification — linked manufacturer document; applicability and revision must be checked for the purchased unit.
  • owner Manual — linked manufacturer document; applicability and revision must be checked for the purchased unit.

What the manufacturer sources do not prove

  • They do not establish field reliability or failure rate versus another brand.
  • They do not prove the quality or availability of local dealer/service support.
  • They do not size a specific home or prove that every desired load can run simultaneously.
  • They do not convert starting MSRP into a complete installed quote.
  • They do not make unlike sound-test conditions directly comparable.
  • They do not replace the current installation/operator manuals, local code, utility/fuel requirements, or a qualified property-specific assessment.

Questions to put beside this exact model in a quote

  1. Is G0073290 the exact generator being supplied, or can the contractor substitute another model?
  2. Which fuel and published standby rating are being used in the load analysis?
  3. What exact ATS / transfer-equipment model is included?
  4. Which load-management modules or accessories are included?
  5. Which current warranty documents apply to the generator and ATS?
  6. Who performs commissioning, scheduled service and warranty repairs locally?
  7. Which site, fuel, electrical and permit items are excluded or allowances?

Planning estimates disclaimer

These are planning estimates. Always check appliance nameplate for exact values. Hire a licensed electrician for final sizing.

Trace the evidence

Sources & further reading

Evidence record

2 linked sources · Source-check date:

Source checks establish what a document states. They do not establish independent performance or site suitability.

  1. 01
    Generac G0073290 product specifications

    Manufacturer · Link checked 2026-10-05

  2. 02

Manufacturer specifications and regulatory requirements may change. Check the current official documents and consult qualified local professionals before committing to a system.