Connecticut HVAC Technicians & Installers – $5,000 Sign-On Bonus! This application is for CT trade licensed journeymen license types: D1, D2, S1, S2, S10, SM2, S4. Why Encon? $5,000 Sign-On Bonus for eligible licenses, quarterly bonuses & recruiting incentives, company van + gas card for eligible techs, paid training and career advancement, medical, dental, vision + 401K match, paid travel + paid time off, discounts, wellness perks, and more!