Guarantee - If you are not completely satisfied with your Fuel Smart Computer System for any reason, return it within 30 days and receive a full refund of your purchase price, no questions asked.
Warranty - This commercial product is warranted for two full years against defects and workmanship. Warranty is void if this product has been improperly installed or damaged by unreasonable use. This warranty is limited to the replacement of the Fuel Smart Computer System and does not include any labor cost.
The Guarantee and Warranty are fully honored when you include your original purchase receipt.