Generac 22kW Home Standby Generator + ecobee Smart Thermostat Premium Bundle



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Items Included in this Collection


Item #810593 |
Model #70432
This Generac Guardian 22kW Air-Cooled Home Standby Generator can provide whole-house backup power with the included 200 Amp Automatic Transfer Switch
The Generac G-Force Engine efficiently runs on natural gas or liquid propane and automatically starts within seconds of a power outage
Corrosion-resistant finish is ideal for all weather conditions and LCD controller tracks maintenance intervals to ensure top operating condition
Includes 5-year limited warranty with purchase
Generac's G-Force engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that's more reliable and requires less routine maintenance
24/7/365 Customer support team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have
Smart, user-friendly controls, Generac's Evolution; Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition
Tough, durable all-aluminum enclosures: our RhinoCoat; powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions
Product images may include optional fascia kit, Fascia kit sold separately
General | |||
|---|---|---|---|
Color/Finish Family | Off-white | Grade | Residential |
Series Name | Home Standby Generator w/WiFi Connectivity | Use Location | Outdoor |
Material | Aluminum | Fuel Type | Liquid propane/Natural gas |
Dimensions | |||
|---|---|---|---|
Height (Inches) | 29 | Running Watt Range | Over 20000 |
Length (Inches) | 48 | Wattage Range (Liquid Propane) | 20100 to 30000 |
Weight (lbs.) | 515 | Wattage Range (Natural Gas) | 15100 to 20000 |
Width (Inches) | 25 | Natural Gas Rated Wattage | 19500 |
Diesel Rated Wattage | 0 | Operational Volume | Standard (above 60 dB) |
Liquid Propane Rated Wattage | 22000 | ||
Features | |||
|---|---|---|---|
Amperage at 240 Volts (Diesel) | 0 | Full Load Fuel Consumption (D) (GPH) | 0 |
Amperage at 240 Volts (Liquid Propane) | 0 | Full Load Fuel Consumption (LP) (GPH) | 3.9 |
Amperage at 240 Volts (Natural Gas) | 0 | Full Load Fuel Consumption (NG) (CFH) | 306 |
Automatic Transfer Switch Included | Yes | Hour Meter | Yes |
Automatic Voltage Regulation | Yes | Low Oil Shut Down | Yes |
Circuits Protected | Whole house | Lowe's Exclusive | No |
Cooling Method | Air cooled | Normal Operating Load dB Noise Level | 67 |
Engine Brand | Generac | Number of Circuits | Whole house |
Engine Displacement (Cu. Centimeters) | 999 | Overload Protection | Yes |
Engine Series | G-Force | Response Time (Seconds) | 30 |
Exercise Cycle | Yes | Running Watts | 22000 |
Fuel Consumption 1/2 Load (D) (GPH) | 0 | Total Harmonic Distortion | <5% |
Fuel Consumption 1/2 Load (LP) (GPH) | 2.53 | Transfer Switch Amps | 200 |
Fuel Consumption 1/2 Load (NG) (CFH) | 203 | Transfer Switch Rating | 200 amp |
Fuel Technology | Dual fuel | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | cETLus safety listing | |
Warranty | |||
|---|---|---|---|
Warranty | 5-year limited | ||
Compatibility | |||
|---|---|---|---|
Can Be Used for Recreation | No | Can Be Used for Emergency Use | Yes |
Can Be Used for Jobsites | Yes | Can Be Used for Tailgating | No |
Can Be Used for Campsites | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 26111600 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this whole-house generator for delivering exceptional peace of mind and reliable performance during power outages. The rapid automatic startup restores critical systems like HVAC, well pumps, and refrigeration within seconds, with many reporting flawless operation through extended outages lasting hours. Installation quality stands out, with customers highlighting professional, attentive crews. The WiFi-enabled remote monitoring app and quiet, sleek design are frequently praised. Long-term users report consistent reliability over months or years, with some purchasing additional units. A few mention rare warranty fulfillment delays, though these represent minimal feedback overall.
Customer review summary generated by AI, including incentivized reviews.Great longevity, NO issues for 20+ years
I live north of Buffalo, NY and we get some wild weather. 20+ years ago I had a 13kw partial home Generac generator installed I never had an issue with its operation for 2 decades. Due the age of the 13kw and hours I had on the unit - I added a manual hour meter; it was time for an upgrade. I chose the 18kw whole house with external whole house transfer switch. The dealer arrived with 2 installers and 3 electricians and knocked out the replacement installation in about 6 hours which was remarkab...
From generac.com
Awesome product, worth the investment.
Awesome investment. We needed to install a generator for medical usage. When we started caring for my mom she needs oxygen 24/7. The generator was a life saver because since we had it our electricity has went out on several occasions and it switched over quickly with no problems. Thanks Generac.
From generac.com
Does the job well!
I have had it for a year now, and of course there has not been a power outage since the installation. However I did decide to run a simulation of an outage and was very happy with the results. My only issue is the description provided on Generac’s website, makes it sound like the noise level is just above the level of an air conditioner. If I had an air conditioner that loud, I would be worried!!
From generac.com
Very solid generator
I bought the 26KW last month. And now I have peace of mind knowing if a hurricane hits here in Florida and I lose power. I will have little or no change in my lifestyle, because when the generator starts I will have power.
From generac.com
Works great
I bought this last year and the electric has only went off twice. Both times, the generator was running in less than one minute restoring power to my whole home. That gives me the best piece of mind for power grid emergencies.
From generac.com
Generator performed perfectly.
We had a bad thunderstorm yesterday and lost power for a couple of hours. Our generator came on and worked perfectly. We would not have known the power was off and the generator had taken over if it had been for us hearing the generator running and the light blinking. I gave a 5 star rating because of the way the generator has performed even though I am still not happy about being put off about the damages,
From generac.com
Best Ever
Bought this for peace of mind. Best investment ever, two days after installation a snowstorm knocked out power and my family never knew. Licensed installer did an outstanding professional job. Shout out to Dynamic Generators Sales & Service
From generac.com
Review of Generator
Love that fact I don’t have to be home to pull star generator. It automatically comes on when needed and off when regular power comes back on. Plus no power cords laying on floor to trip over.
From generac.com
About time!
Became tired of outages, not only in the Summer during thunderstorm season, but we started seeing them in the wintertime too. Power grid in my area is not the greatest, and only getting worse it seems.
From generac.com
18kw Generac Generator
I got my Generac Generator last month and have had to use it yet. It has done it weekly exercise flawlessly. I can’t praise K & L Electric enough. The do exceptional high quality work.
From generac.com














