|

Generators

Generac CorePower 5837
 
Approximate retail price:
$1,761.87
Price it button
Summary: This Generac small stationary generator is natural gas- or propane-powered and is rated for 6,000 (natural gas) and 7,000 (propane) watts. It has:
• electric start
• fuel shutoff
• low-oil shutoff
Dividing line
Community icon3 people have reviewed this model.
Type: Small stationary generators
About - Generac CorePower 5837

The Generac CorePower 5837 is part of the generator test program at Consumer Reports. In our lab tests, generator models like the CorePower 5837 are rated on multiple criteria, such as those listed below.


Power delivery:
How much wattage models delivered and how well they handled surges in power demand over various loads.

Power quality:
A generator's ability to deliver power smoothly, with consistent voltage.

Noise:
Measured at 23 and 50 feet from the generator. We recommend hearing protection for standing close by the unit while it's running.
Features & Specs - Generac CorePower 5837
info Claimed output (watts) NG 6000 LPG 7000
info Fuel type LPG/NG
info Weight (lbs.) NA
info Fuel shutoff Yes
info Low-oil shutoff Yes
info Electric start Yes
info Fuel gauge NA
More features and specs
User Reviews - Generac CorePower 5837
User Reviews
Already own it? Write a review
(15 of 15 customers found this review helpful)
 
5.0
More than met our expectations
6/14/2013
Pros
Affordable
Reliable
Small Footprint
Cons
Noisier Than I Thought
Best Uses
Backup Medical Devices
Comment:
We purchased the 7KW model to back up medical devices needed in the home, to power refrigerator and microwave, to power central furnace, to power everything in master bedroom (including TV) and to power a portable air conditioner sized for MBR. (We live in Texas) We had an electrician install it and set it up with an automatic transfer switch. It self tests every week so we know it is working and when we have lost power the generator kicks on about 10 seconds later. It is a little noisier than I thought it would be although not objectionable. (We live in 50 foot lot patio home community) When we built the house we should have had the gas line sized for this extra capacity because every time the generator self tests the pilot light on our gas fireplace goes out. In all, we paid about $3700 for the whole thing including a portable air conditioner – for us an investment well worth it.
How long have you owned it:
More than six months
Bottom Line
Yes, I would recommend this to a friend.
(115 of 116 customers found this review helpful)
 
5.0
A life saver during hurricane Isaac
9/7/2012
Pros
Automatic shut off
Automatic start
Powers Whole House
Cons
Noisy
Best Uses
Hurricane Season
Power Outages
Comment:
During Isaac hurricanes it ran without stopping for a total of 92 hours. Worked excellent. Worth having one.
How long have you owned it:
More than six months
Bottom Line
Yes, I would recommend this to a friend.
(119 of 119 customers found this review helpful)
 
5.0
Works Great
8/26/2012
Pros
Compact footprint
Eease of installation
Cons
Best Uses
Comment:
Installed this a year ago at the cottage and it has worked great. Requires electrician to re-route existing power cables. I have tested it in -20 weather with no problems. You have to set up the weekly self test to get it to come on line which is not clear from the documentation. Small foot print and enclosure look great just like an air conditioner.
How long have you owned it:
More than six months
Bottom Line
Yes, I would recommend this to a friend.
See all Models
Nobody Tests Like
We Do
Our testers put 100s of products through their paces at our National Testing and Research Center. Learn more about how we test for:
Performance
Safety
Reliability
Learn more