*Customer must meet the following minimum requirements to be eligible for the Winter Promotion: 1) Customer executed his/her Premier Program Agreement between January 1, 2021 and April 30, 2021, and such Agreement includes a complete system; individual components (i.e. outdoor condenser only, indoor furnace only, outdoor heat pump only, indoor air handler only) are ineligible, 2) Customer has paid any amounts due at signing, 3) Customer registers for the Winter Promotion at www.Service1stFinancial.com/Winter, 4) Customer enrolls in monthly recurring electronic payments (i.e. auto pay) within 7 days of signing his/her Premier Program Agreement, 5) Customer maintains active enrollment in monthly recurring electronic payments for at least 6 consecutive months, and 6) Customer is not delinquent on his/her Premier Program Agreement at any time. If all the above referenced eligibility requirements are met, Customer will receive a Winter Promotion courtesy credit on each monthly invoice for the subsequent 6 months in an amount equal to 25% of Customer’s scheduled monthly payment (excluding taxes). If after enrollment, Customer fails to meet eligibility criteria, credits will cease from the date such criteria are no longer met.