The fuel consumption for propane at full load would be 3.76 gallons per hour, at 1/2 load it would use 2.31 gallons per hour.
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Briggs & Stratton Home Standby Generator — 20kW (LP)/18kW (NG), 200 Amp Transfer Switch, Steel Enclosure, Model# 040621

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- Commercial-grade Vanguard 993cc engine for durability and reliable performance
- Includes 200 Amp transfer switch
- InfoHub™ Wi-Fi wireless monitoring allows you to monitor your generator from your computer or smartphone (Requires subscription, not included)
- Durable, corrosion-resistant enclosure made from automotive-grade galvanneal steel to resist rust
- Independent 3-stage battery charger optimizes battery life
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Home standby generator
- (1) 200 Amp transfer switch
Features + Benefits
- Commercial-grade Vanguard 993cc engine for durability and reliable performance
- Includes 200 Amp transfer switch
- InfoHub™ Wi-Fi wireless monitoring allows you to monitor your generator from your computer or smartphone (Requires subscription, not included)
- Durable, corrosion-resistant enclosure made from automotive-grade galvanneal steel to resist rust
- Independent 3-stage battery charger optimizes battery life
- Smart automatic voltage regulator optimizes generator performance with tighter voltage control with less than 5% THD for sensitive electronics and increased motor starting capability
- Low speed exercise mode saves fuel and reduces noise
- LCD display with multi-line text and graphics
Key Specs
| Attribute | Specification |
|---|---|
item# | 102690 |
Brand | Briggs & Stratton |
Manufacturer's Warranty | 5 year limited warranty |
Ship Weight | 489.0 LB |
Voltage | 120/240 |
Rated Kilowatts LP | 20 |
Rated Kilowatts NG | 18 |
Max. Amps | 83.3 |
Fuel Type | Multi-Fuel |
Engine Brand | Briggs & Stratton |
| Attribute | Specification |
|---|---|
Engine Model | Vanguard |
Engine Displacement | 993 cc |
Noise Level | 64 dB |
Enclosure Material | Steel |
Start Type | Electic |
Battery Required | Yes |
Battery Included | Yes |
Auto Shutdown | Yes |
Product Weight | 489 lb |
Dimensions L x W x H (in.) | 50.5 x 33.8 x 30.6 |
Reviews
Questions & Answers
Questions
-
· 5 years ago
what is LP fuel consumption @ 50% load ? and @ 100% load
1 answer-
ProductExpert6· 5 years ago
Helpful?
-
-
· 5 years ago
What is the fuel consumption of this generator
1 answer-
ProductExpert18· 5 years ago
The estimated fuel consumption rates by fuel type are:
-LP, full load: 3.75 gal/hr
-LP, half load: 2.31 gal/hr
-Natural Gas, full load: 260 cu. ft/hr
-Natural Gas, half load: 187 cu. ft/hrHelpful?
-
-
· 5 years ago
How loud is this unit?
1 answer-
ProductExpert11· 5 years ago
The decibel rating on the generator is 64 decibels.
Helpful?
-
Warranty
Manufacturer's Warranty
5 year limited warranty
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Specifications
120/240
120/240
120/240
120/240
20
20
30
20
18
18
30
18
83.3
84
125
84
Multi-Fuel
Dual Fuel - Natural Gas and Propane
Dual Fuel - Natural Gas and Propane
Dual Fuel - Natural Gas and Propane
Briggs & Stratton
Cummins
Cummins
Cummins
Vanguard
QSJ999
QSJ2.4
QSJ999
993 cc
999 cc
2,400 cc
999 cc
64 dB
65 dB
65 dB
65 dB
Steel
Aluminum
Aluminum
Aluminum
Electic
Automatic and Manual
Automatic and Manual
Automatic and Manual
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
Yes
Yes
Yes
489 lb
596.0000 lb
1231.0000 lb
531.0000 lb
50.5 x 33.8 x 30.6
34.125 x 36.0 x 27.3125 in
94.0 x 34.0 x 45.5 in
34.125 x 36.0 x 27.3125 in
-
20
30
20
-
18
30
18
-
200
-
-
-
Yes
Yes
Yes
-
60
60
60
-
Yes
Liquid
Yes
-
<5%
<5%
<5%
-
-
Yes
Yes
-
-
Yes
Yes



