Why a Standby Generator Matters
A power outage can stop your furnace, fridge, sump pump, and security equipment. A correctly sized standby generator will keep some of these systems running during a power failure. The amount of equipment it can support depends on the generator’s capacity and how your house is wired.
A standby generator works with an automatic transfer switch (ATS). When utility power fails, the switch detects the outage and signals the generator to start. Once backup power is available, the switch transfers the electrical load to the generator. When utility power is restored, it transfers the load back to the utility supply.
Generator installation starts with a visit to assess the property and go over what you’d like to keep running. The plan will cover generator size, location, fuel supply, gas line connections, electrical connections, transfer switch installation, and the necessary permits. The installer will explain each step, coordinate applicable permit and utility requirements, and test the system at startup to make sure it operates as expected.
If keeping your furnace running is a priority, discuss your existing heating system during the estimate. That helps determine which equipment to include in the backup power plan.
Standby Generator Sizing, Fuel, and Placement
Some homeowners need backup power for a few key circuits like heating and cooling or security. Others will want to run more of the house during the outage. A load calculation is the way to determine the generator size required to run the appliances and systems you intend to use.
Standby generators are generally run on natural gas or propane. The right fuel for your generator depends on the kind you choose and the fuel available on site.
Placement is also important. The unit must meet the manufacturer’s clearances and local requirements (e.g., safe distances from windows, doors, and vents). The installer will also look at access for future service and the routes for the fuel and electrical connections.
After installation, regular testing and professional maintenance will keep the unit ready should an outage occur. Stick to the manufacturer’s service schedule and enquire about our Comfort Club, which offers a range of maintenance options.