Elan has designed and built a wide range of HVAC controls. • Residential and commercial boiler thermostats • Outdoor air controls • Low-volt hot surface ignitor rapid-start systems to allow HSI use in tankless water heating for rapid gas ignition • Modulating gas controls • Space heater controls and time-delay relays • Relay filters • Connector boards to make the interaction of devices simpler in commercial HVAC applications. Reach out, and let’s talk about creating the ideal HVAC control for your application.