Take control of your comfort and optimize your HVAC system's performance with EGC Supply's complete selection of HVAC controls and thermostats! Whether you're a professional technician or a homeowner seeking greater control over your environment, we have everything you need to create the perfect climate. Ensure optimal system function with our wide variety of HVAC controls. Explore air flow switches, duct pressure switches, and HVAC relays that monitor and regulate system operation for peak efficiency. We also carry hydronic controls specifically designed for water-based HVAC systems. Upgrade your comfort and convenience with our selection of thermostats. Choose from line voltage or low voltage thermostats to suit your system's wiring. Programmable thermostats allow you to set automatic temperature adjustments for energy savings and ultimate comfort. For process-specific temperature control, we offer process thermostats. Looking for advanced control solutions? EGC Supply carries building automation control accessories, electric actuators for precise damper control, and pneumatic controls for complex HVAC systems. We even offer ignition control components to ensure safe and reliable operation of gas-powered HVAC systems. Don't forget the essentials! From flexible gas hoses for safe connections to humidity controls that ensure balanced moisture levels, EGC Supply has all the necessary accessories to optimize your HVAC system's performance.