Briggs & Stratton 40590
Briggs & Stratton 40590
Briggs & Stratton 40590
Briggs & Stratton 40590
Briggs & Stratton 40590
Briggs & Stratton 40590
Briggs & Stratton 40590
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Briggs & Stratton 12kW Home Standby Generator (Steel)

Model:

40590

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Briggs & Stratton 12kW Home Standby Generator (Steel)
Briggs & Stratton 12kW Home Standby Generator (Steel)
Model: 40590
Product Discontinued
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Recommended Accessories

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Expert Recommended Accessories Selected by Jared, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

Grade

Emergency

Style

Standby (Air Cooled)

Run Watts

12,000 Rated Watts

Voltage

120/240 Single-Phase

Fuel

LP/Natural Gas

Engine

Briggs and Stratton OHV

  • B&S 12kW (LP) / 10.8kW (NG) Air-Cooled Standby Generator
  • Automatically powers your home in seconds after sensing an outage*
  • Runs on Natural Gas (NG) or Liquid Propane (LP)
  • Simple field conversion for easier installations
  • 627cc Commercial-Grade Vanguard® Air-Cooled Engine
  • Full-pressure lubrication system w/ spin-on oil filter
  • Advanced debris management for enhanced durability
  • Premium Mecc Alte Alternator - Less Than 5% THD
  • Improved frequency (HZ) regulation for cleaner power
  • Capable of starting most 5-Ton central AC units
  • Automatic Voltage Regulation (+/-1%)
  • Helps prevent damaging voltage spikes
  • *Symphony® II Power Management (Up To 8 High-Wattage Loads)
  • Uninterrupted, whole house power, with a smaller generator
  • Flexible Placement (Please Verify Local Building Codes)
  • Tested against tough National Fire Protection Agency standards
  • Can be placed as close as 18" from structure
  • New Upgraded Control System
  • LCD display w/ multi-line text graphics
  • Low Idle mode for quieter exercise
  • Independent 3-Stage Battery Charger
  • Provides optimized charge for longer battery life
  • Automotive-Grade Galvaneal Steel Enclosure
  • Helps minimize corrosion & protects it from the elements
  • 5 Year Limited Best in Class Warranty
  • Covers parts, labor, and travel for 5-Years
  • Assembled & Engineered In The USA
  • From foreign and domestic parts
  • Requires (Sold Separately)
  • Briggs & Stratton Automatic Transfer Switch* & Battery
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov

Specifications

40590
specs product image PID-102536
Overview
Weight
361 Pounds
Made in USA
Yes
Consumer Warranty
5 Years
Product Style
Standby Generator
Product Length
28 Inches
Product Width
26.1 Inches
Product Height
37.2 Inches
UPC
011675405908
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
12000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
10800 Watts
LP Power Capacity
12000 Watts
NG Fuel Consumption @ 50% Load
116.9 ft³/hr
NG Fuel Consumption @ 100% Load
171.6 ft³/hr
LP Fuel Consumption @ 50% Load
1.68 gallons/hr
LP Fuel Consumption @ 100% Load
2.26 gallons/hr
Rated Amps
50 Amps
Decibel Rating @ 7m Learn More
Decibel Rating @ 7m
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
69
Transfer Switch
Automatic (Not Included)
Battery
Not Included (600 CCA)
Enclosure
Steel
Circuit Breaker Size
60 Amps
A/C Ton Rating
4-Tons
Mounting Pad
Steel (Included)
Cooling System
Air Cooled
UL Listed
Yes
Grade Type
Emergency
Engine
Engine Brand
Briggs and Stratton OHV
Starting System
12v Auto Start
CC
627 CC
Consumer Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Yes

Reviews

(5)
Briggs & Stratton 40590 Reviews & Ratings

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