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Generac

Generac Guardian 16kW With Whole House Switch - 6462

Abt Model: 6462 | UPC Code: 696471064629
 Discontinued Product This item is no longer available from our website.
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16KW 990 +200A/ Generac OHVI Engine/ Evolution Controller/ Easy Installation/ All-Weather Steel Enclosure/ Tool-less Fuel Conversion/ True Power Technology/ Mobile Link Compatible/ DPM Technology (Smart Switch Only)/ White Finish
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Product Details

Generac Guardian 16kW With Whole House Switch - 6462

Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac's load- shedding switches.

Features:

  • Generac OHVI® Engine
    Your Guardian Series generator might have to get you through days—or weeks—without utility power. Generac's OHVI® engine, specifically designed for generator use, provides the reliability to power through the most severe outages.
  • True Power™ Technology
    Best-in-class power quality with less than 5% total harmonic distortion means clean, smooth operation of your sensitive electronics and appliances.
  • Evolution™ Controller
    The next generation of intuitive controllers featuring a multilingual, two-line LCD text display with color-coded, backlit buttons.
  • Certified for 18" Installation to the Home
    Third-party certified to NFPA standards to be installed as close as 18" from the home's exterior wall, provided it is located away from doors, windows, and fresh-air intakes, and unless otherwise directed by local codes.
  • Easy Installation
    When combined with a Smart Switch, re-engineered connection points, and composite mounting pad that eliminates the need for a poured concrete base (unless specified by local codes).
  • Rated for Operation in Areas with Low Natural Gas Pressure
    In areas with low natural gas pressure, the Guardian Series 20kW generator can operate on natural gas pressures of only 3.5" of water column.
  • All-Weather Steel Enclosure
    Our durable powder-coat finish helps make the sturdy, Galvanneal steel enclosure perfect for all weather conditions. It's also able to withstand 150 mph winds.
  • Tool-less Fuel Conversion
    Switch between natural gas and LP fuel in the field in a few seconds, without the need for any tools.
  • Quiet-Test™ Mode
    All standby generators run a weekly test to ensure the system is running properly. Thanks to Quiet-Test, your Guardian Series home standby generator runs its self-test at a lower, quieter RPM than standard operation, and can be programmed to run weekly, bi-weekly, or monthly.
  • Mobile Link™ Compatible
    Take advantage of Generac's Mobile Link cellular remote monitoring system and check on your generator's status using your computer, tablet or smartphone, even when you are away. Sold separately.
  • 24/7/365 Customer Support
    Power outages don't always occur during normal working hours. That's why Generac's customer care call center—right here in Wisconsin—provides support any time of day or night, all year long. Generac is standing by 24/7, every minute of every day, to answer your questions.
  • 5-year Limited Warranty

Engine

  • Generac (OHVI) design
    Maximizes engine "breathing" for increased fuel efficiency. Plateau honed cylinder walls and plasma moly rings helps the engine run cooler, reducing oil consumption resulting in longer engine life.
  • Quiet-Test™
    Greatly reduces sound output and fuel consumption during bi-weekly exercise, compared to other brands.
  • "Spiny-lok" cast iron cylinder walls
    Rigid construction and added durability provide long engine life.
  • Electronic ignition/spark advance
    These features combine to assure smooth, quick starting every time.
  • Full pressure lubrication system
    Pressurized lubrication to all vital bearings means better performance, less maintenance and longer engine life. Now featuring up to a 2 year/200 hour oil change interval.
  • Low oil pressure shutdown system
    Shutdown protection prevents catastrophic engine damage due to low oil.
  • High temperature shutdown
    Prevents damage due to overheating.

Generator

  • Revolving field
    Allows for a smaller, light weight unit that operates 25% more efficiently than a revolving armature generator.
  • Skewed stator
    Produces a smooth output waveform for compatibility with electronic equipment.
  • Displaced phase excitation
    Maximizes motor starting capability.
  • Automatic voltage regulation
    Regulates the output voltage to ±1% prevents damaging voltage spikes.
  • UL 2200 listed
    For your safety

Transfer Switch

  • Fully automatic
    Transfers your vital electrical loads to the energized source of power.
  • Pre-wired, color-coded conduits (Pre-wired switches only)
    Ensures the easiest, trouble-free installation.
  • DPM Technology (Smart Switch only)
    Digital Power Management Technology allows for the smart control of two air conditioners without any additional
    items.
  • Remote mounting
    Mounts near your existing distribution panel for simple, low-cost installation.

Evolution™ Controls

  • Auto/Manual/Off illuminated buttons
    Selects the operating mode and provides easy, at-a-glance status indication in any condition.
  • Two-line LCD multilingual display
    Provides homeowners easily visible logs of history, maintenance and events up to 50 occurrences.
  • Sealed, raised buttons
    Smooth, weather-resistant user interface for programming and operations.
  • Utility voltage sensing
    Constantly monitors utility voltage, setpoints 60% dropout, 80% pick-up, of standard voltage.
  • Generator voltage sensing
    Constantly monitors generator voltage to ensure the cleanest power delivered to the home.
  • Utility interrupt delay
    Prevents nuisance start-ups of the engine, adjustable 2-1500 seconds from the factory default setting of 5 seconds by a qualified dealer.
  • Engine warm-up
    Ensures engine is ready to assume the load, setpoint approximately 5 seconds.
  • Engine cool-down
    Allows engine to cool prior to shutdown, setpoint approximately 1 minute.
  • Programmable exerciser
    Operates engine to prevent oil seal drying and damage between power outages by running the generator for 5 minutes every other week. Also offers a selectable setting for weekly or monthly operation providing flexibility and potentially lower fuel costs to the owner.
  • Smart battery charger
    Delivers charge to the battery only when needed at varying rates depending on outdoor air temperature.
  • Electronic governor
    Maintains constant 60 Hz frequency.

Unit

  • SAE weather protective enclosure
    Sound attenuated enclosure ensures quiet operation and protection against mother nature, withstanding winds up to 150 mph. Hinged key locking roof panel for security. Lift-out front for easy access to all routine maintenance items. Electrostatically applied textured epoxy paint for added durability.
  • Enclosed critical grade muffler
    Quiet, critical grade muffler is mounted inside the unit to prevent injuries.
  • Small, compact, attractive
    Makes for an easy, eye appealing installation.

Installation System

  • 1 ft (305 mm) flexible fuel line connector
  • Composite mounting pad

Specifications:

Generator

  • Rated Maximum Continuous Power Capacity (LP): 16,000 Watts*
  • Rated Maximum Continuous Power Capacity (NG): 16,000 Watts*
  • Rated Voltage: 240
  • Rated Maximum Continuous Load Current – 240 Volts (LP/NG): 66.6/66.6
  • Total Harmonic Distortion: Less than 5%
  • Main Line Circuit Breaker: 65 Amp
  • Phase: 1
  • Number of Rotor Poles: 2
  • Rated AC Frequency: 60 Hz
  • Power Factor: 1.0
  • Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load**: 66

Engine

  • Type of Engine: GENERAC OHVI V-TWIN
  • Number of Cylinders: 2
  • Displacement: 992 cc
  • Cylinder Block: Aluminum w/ Cast Iron Sleeve
  • Valve Arrangement: Overhead Valve
  • Ignition System: Solid-state w/ Magneto
  • Governor System: Electronic
  • Compression Ratio: 9.5:1
  • Starter: 12 Vdc
  • Oil Capacity Including Filter: Approx. 1.9 qt/1.8 L
  • Operating rpm: 3,600
  • Fuel Consumption
    • Natural Gas: ft³/hr (m³/hr)
      • 1/2 Load: 193 (5.47)
      • Full Load: 312 (8.83)
    • Liquid Propane: ft3/hr (gal/hr) [l/hr]
      • 1/2 Load: 72.4 (1.99) [7.53]
      • Full Load: 130 (3.57) [13.53]
  • Note: Fuel pipe must be sized for full load.Required fuel pressure to generator fuel inlet at all load ranges - 3.5-7" water column (7-13 mm mercury) for natural gas, 10-12" water column (19-22 mm mercury) for LP gas. For Btu content, multiply ft³/hr x 2500 (LP) or ft³/hr x 1000 (NG). For Megajoule content, multiply m³/hr x 93.15 (LP) or m³/hr x 37.26 (NG).

Controls

  • 2-Line Plain Text Multilingual LCD Display: Simple user interface for ease of operation.
  • Mode Buttons:
    • Auto: Automatic Start on Utility failure. 7 day exerciser.
    • Manual: Start with starter control, unit stays on. If utility fails, transfer to load takes place.
    • Off: Stops unit. Power is removed. Control and charger still operate.
  • Ready to Run/Maintenance Messages: Standard
  • Engine Run Hours Indication: Standard
  • Programmable start delay between 2-1500 seconds: Standard (programmable by dealer only)
  • Utility Voltage Loss/Return to Utility Adjustable: From 140-171 V/190-216 V
  • Future Set Capable Exerciser/Exercise Set Error Warning: Standard
  • Run/Alarm/Maintenance Logs: 50 Events Each
  • Engine Start Sequence: Cyclic cranking: 16 sec on, 7 rest (90 sec maximum duration).
  • Starter Lock-out: Starter cannot re-engage until 5 sec after engine has stopped.
  • Smart Battery Charger: Standard
  • Charger Fault/Missing AC Warning: Standard
  • Low Battery/Battery Problem Protection and Battery Condition Indication: Standard
  • Automatic Voltage Regulation with Over and Under Voltage Protection: Standard
  • Under-Frequency/Overload/Stepper Overcurrent Protection: Standard
  • Safety Fused/Fuse Problem Protection: Standard
  • Automatic Low Oil Pressure/High Oil Temperature Shutdown: Standard
  • Overcrank/Overspeed (@ 72 Hz)/rpm Sense Loss Shutdown: Standard
  • High Engine Temperature Shutdown: Standard
  • Internal Fault/Incorrect Wiring Protection: Standard
  • Common External Fault Capability: Standard
  • Field Upgradable Firmware: Standard

Footnotes:

**Sound levels are taken from the front of the generator. Sound levels taken from other sides of the generator may be higher depending on installation parameters. Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514, ISO3046 and DIN6271).

* Maximum wattage and current are subject to and limited by such factors as fuel Btu/megajoule content, ambient temperature, altitude, engine power and condition, etc. Maximum power decreases about 3.5 percent for each 1,000 feet (304.8 meters) above sea level; and also will decrease about 1 percent for each 6 °C (10 °F) above 16 °C (60 °F).

Smart Switch Features

  • Includes Digital Power Management Technology standard (DPM).
  • Intelligently manages two air conditioner loads with no additional hardware.
  • Up to four more large (120/240 VAC) loads can be managed when used in conjunction with Power Management Modules (PMM**).
  • Electrically operated, mechanically-held contacts for fast, clean connections.
  • Rated for all classes of load, 100% equipment rated, both inductive and resistive.
  • Service equipment rated, dual coil design.
  • Rated for both aluminum and copper conductors.
  • NEMA/UL 3R aluminum outdoor enclosure.
  • Main contacts are silver plated or silver alloy to resist welding and sticking.
  • No. of Poles: 2
  • Current Rating (Amps): 200
  • Voltage Rating (VAC): 120/240
  • Utility Voltage Monitor (Fixed)*:
    • Pick-up: 80%
    • Dropout: 60%
  • Return to Utility*: approx. 13 sec.
  • Exercise weekly for 12 minutes*: Standard
  • UL Listed: Standard
  • Enclosure Type: NEMA/UL 3R
  • Withstand Rating (Amps): 22,000
  • Lug Range: 250 MCM - #6
    *Function of Evolution Controller

Inlcuded:

  • True Power™ Electrical Technology
  • Two Line LCD Multilingual Digital Evolution™ Controller (English/Spanish/ French /Portuguese)
  • Pre-Wired 200amp Smart Switch
  • Electronic Governor
  • External Main Circuit Breaker, System Status & Maintenance Interval LED Indicators
  • GFCI Duplex Outlet
  • Sound Attenuated Enclosure
  • Flexible Fuel Line Connector
  • Composite Mounting Pad
  • Natural Gas or LP Gas Operation
  • 5 Year Limited Warranty
  • Capability to be installed within 18" (457 mm) of a building*

Approximate Dimensions:

  • Height: 29"
  • Width: 25"
  • Depth: 48"

Approximate Weight:

  • Unit: 513 lbs
  • Shipping: 545 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 5 Year Limited Warranty
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More reasons to buy the Generac 6462 from Abt Electronics
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  • The Generac 6462 Ships in a Factory Sealed Box.
 
A/C Rated Output16,000 Watts
Starting MethodAuto/Manual
InstallationStationary
Height (inches)29
Width (inches)25
Depth (inches)48
Warranty5 Year Limited
  

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REVIEW SNAPSHOT®

by PowerReviews
Generac Guardian 16kW With Whole House Switch
 
4.9

(based on 433 reviews)

Ratings Distribution

  • 5 Stars

     

    (392)

  • 4 Stars

     

    (38)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

peace of mind with easy terms

Nearing retirement or not having the confidence that if the power goes your not cold and in the dark, no worries of the effects of freezing pipes, pets or family. No worries that...Read complete review

Nearing retirement or not having the confidence that if the power goes your not cold and in the dark, no worries of the effects of freezing pipes, pets or family. No worries that your food supply will be lost due to a loss of refrigeration, no worries that I need to run to the garage, barn, basement or shed to drag out the old generator, pull the rope a dozen times, or charge the battery to get it started, hope the gas isn't bad from the last time it was used, fumble around with the cord to connect to the house, which breakers to leave on or turn off. After all that the commercial power comes back on in 20-30 minutes after all you have done. Just for precaution you leave everything in it's place for a couple of days until the storm passes, the couple of days turns out to be the middle of spring before you have the time to put everything back in it's place. No reason to carry your generator down to the local small engine repair shop for a yearly tune up and waiting in long lines with the other Generator, snow blowers and lawn mowers ahead of you. My Generac whole house back up system sits pretty outside my window 24/7 365 days ready to do all that work automatically, then return to rest when the confusion ends, my house return to normal, my garage, basement and pole barn are all powered. For a small monthly payment that is easy to pay off early and a maintenance contract with the installer for less than a dollar a day keeps my Generac in top performance year around, I don't do anything except dust it off a few times, next year I'm putting Christmas lights around it. No better peace of mind than my Generac system.

VS

Most Liked Negative Review

 

This Product is very Hard on Propane

I upgraded my Generator and went from a Diesel to this propane unit and my cost went up by 3.5 times. This unit is ridiculously hard on Propane and I would never buy another...Read complete review

I upgraded my Generator and went from a Diesel to this propane unit and my cost went up by 3.5 times. This unit is ridiculously hard on Propane and I would never buy another one. I also purchased this unit for a remote location for my main power source and they are clearly not designed for that, they are emergency back up only. Curtis

Reviewed by 433 customers

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5.0

Prepared and proud of it!

By 

from Elsie

Comments about Generac Guardian 16kW With Whole House Switch:

We bought a 16kW fully automatic, whole house generator about three years ago. On March 8, 2017 here in Michigan we had a windstorm. Power went out at 2 PM. The Generac started and ran without a hitch until power came back on at 11 PM the same day. I was watching TV in comfort. My kid played on the internet. The sump pump ran just fine as did the furnace, fridge, computer, everything. It doesn't get any better than that. As an aside, I had the battery warming pad installed for those bitter cold days. As long as you are going to cough up the cash to have an expensive generator installed you might as well spend a little more to protect the battery. I highly recommend buying a Generac. Mine proved itself yesterday. All of my neighbors houses were without power but we were nice and cozy. Out of all the products I have ever purchased for the house this Generac has been by far THE best, hands down.

 
4.0

Very good product for the price

By 

from Undisclosed

Comments about Generac Guardian 16kW With Whole House Switch:

16 kw generator runs my farm fine, including the air compressor and welder. did have a problem with the throttle actuator shortly after installing unit and it was repaired under warranty with no problems.

 
5.0

This generator is very reliable

By 

from Honor

Comments about Generac Guardian 16kW With Whole House Switch:

I am very impressed with this generators reliability and the warranty's available at no charge

 
5.0

I would reccomend buying it to anyone.

By 

from Undisclosed

Comments about Generac Guardian 16kW With Whole House Switch:

I like the quiet/low noise as it is located inside a manufactured housing community of fifty one homes. we have yet to receive any complaints concerning noise. the generator is set to self test at 2 pm every two weeks. My house is approx. two hundred feet away and I never hear it run. The cover over the machine blends in with its surrounding environment.

 
5.0

Looking forward to now having to use it, but thankful we have it

By 

from Grand Blanc

Comments about Generac Guardian 16kW With Whole House Switch:

Installed in less than 4 hours. Hope to not have to use it but relieved to know its there

 
5.0

Generac Generator

By 

from Undisclosed

Comments about Generac Guardian 16kW With Whole House Switch:

In a blizzard last week, the power went off for the first time since I had my Generac. The generator came on as it should have. A great feeling.

 
5.0

only got to use it once, but it worked great

By 

from VALPARAISO

Comments about Generac Guardian 16kW With Whole House Switch:

THE PRODUCT HAS ANY FEATURE WE COULD ASK FOR TO KEEP ALL OF OUR ELECTRICAL POWERED PRODUCTS AND ELECTRICITY RUNNING. ONLY MY NEIGHBOR WHO HAS A GENERAC GENERATOR AND I HAD POWER THAT NIGHT!

 
5.0

Generac Generator

By 

from Fort Wayne

Comments about Generac Guardian 16kW With Whole House Switch:

We had our generator installed almost 1 year ago. It automatically tests itself weekly and we've only had to use it for about 20 minutes. Having the peace of mind that we could continue our daily lives in the event of a commercial power failure was important to us. Our extended family in another state was without commercial power for 3 weeks during an ice storm. They have a whole house Generac Generator and we purchased the same brand too!

 
5.0

A must have household item!

By 

from Long Island

Comments about Generac Guardian 16kW With Whole House Switch:

Now my family has peace of mind .dont have to worry about the power going out, food going bad in the refrigerator sitting in the dark with no heat or air-conditioning.very well built generator and it's very quiet when it's running.Thank you generac and shore power. Captain Larry Long Island N.Y.

 
5.0

Fills my need for sense of security.

By 

from Mount Sidney

Comments about Generac Guardian 16kW With Whole House Switch:

The need has not come up yet to test the new generator in my back yard but I am really pleased that I made the decision to have it installed. It has done the test firing every 2 weeks.

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Generac Guardian 16kW With Whole House Switch

Generac Guardian 16kW With Whole House Switch

Discontinued


Delivery is subject to reasonable access to the area without damaging the purchaser's property or the product, or jeopardizing the safety of the delivery personnel.

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