TTI provides a complete line of generators to replace any existing generator. When replacing the generator sizing comes into play.

Was the old generator supplying the property enough power? Did the automatic switch perform to its capacity? With newer smarter switch technology typical sizing decreases due to the fail safe technology built into the ACC switch. For example if the power fails, the ACC quickly determines the demand on the generator and decides what loads are safe for operation. With one or more HVAC systems the ACC can decide when and/or if it’s safe to allow operation with a simple wiring interface. Likewise any pump relay on electrical device can interface with the smart transfer switch (ACC) as well – protecting the appliance as well as the generator. All generators exercise 20 minutes per week which is 17 hours a year. This ensures that the smaller standby generator can serve a purpose. 

Let us provide an estimate for you on your replacement. Just schedule an appointment online or call our offices.