Power and utility
Whole-house generator
A whole-house generator is a permanently installed, engine-driven unit that powers part or all of a home's circuits when utility power fails.
Also called a standby generator, it sits outside and connects to the home's wiring through a transfer switch. The switch keeps generator power from flowing back onto utility lines. CoServ says member generator installations must meet all local, municipal, NESC and NEC regulations.
A permanent generator needs correct sizing, a fuel supply, permits and the utility's approval. Ask a licensed electrician about each step before you buy. Run any generator only outdoors and away from windows. See emergency electrical help.
Related terms
Sources
TECL #21005 · Family owned since 1988
Need an electrician in Southlake?
Call and tell us what is going on. A photo of the panel label or the problem helps us come prepared. Quotes on new installations are free.
