![How come according spec, Generac GUARDIAN 14kW uses more fuel than 18kW, and also why NG has the same number of Watts as LP when for all other variants NG has less How come according spec, Generac GUARDIAN 14kW uses more fuel than 18kW, and also why NG has the same number of Watts as LP when for all other variants NG has less](https://i.redd.it/a72igt2hjipa1.png)
How come according spec, Generac GUARDIAN 14kW uses more fuel than 18kW, and also why NG has the same number of Watts as LP when for all other variants NG has less
![Generac Generac 20 kW Automatic Standby Generator (Non pre-packaged aluminum) | The Home Depot Canada Generac Generac 20 kW Automatic Standby Generator (Non pre-packaged aluminum) | The Home Depot Canada](https://images.homedepot.ca/productimages/p_1000687761.jpg?product-images=l)
Generac Generac 20 kW Automatic Standby Generator (Non pre-packaged aluminum) | The Home Depot Canada
![Generac Protector Series 30,000W Liquid Cooled 120/240 Single Phase Automatic Standby Dies... | The Home Depot Canada Generac Protector Series 30,000W Liquid Cooled 120/240 Single Phase Automatic Standby Dies... | The Home Depot Canada](https://images.homedepot.ca/productimages/p_1001008559.jpg?product-images=l)
Generac Protector Series 30,000W Liquid Cooled 120/240 Single Phase Automatic Standby Dies... | The Home Depot Canada
![Generac Residential Generator - Guardian Series 8-22kW - Guerin Generators - Albany NY, Clifton Park NY, Delmar, Schenectady, Saratoga Generac Residential Generator - Guardian Series 8-22kW - Guerin Generators - Albany NY, Clifton Park NY, Delmar, Schenectady, Saratoga](http://gueringenerators.com/wp-content/uploads/residential-specs-1.jpg)