Some equipment draws too much power to share. Electrical code requires dedicated circuits, one circuit serving one piece of equipment, for the big loads in a home: air conditioners, EV chargers, electric ranges, water heaters, pool pumps, and laundry equipment. It is not a suggestion. Shared circuits on these loads trip breakers, overheat wiring, and void equipment warranties.
We install dedicated circuits for exactly these loads, sized to the equipment, run in the right wire, protected by the right breaker, and permitted where required. Because AC is our other division, we do this constantly for new system installations.
What needs a dedicated circuit
Code is specific about which loads get their own circuit, and manufacturers are specific about what their equipment needs. The list covers most of the heavy electrical loads in a modern home.
- AC condensers and air handlers
- Mini-split systems
- Level 2 EV chargers
- Electric ranges, cooktops, and wall ovens
- Electric water heaters and dryers
- Pool pumps and pool equipment
- Microwave and refrigerator circuits in kitchens
- Laundry equipment
New AC or mini-split? Start with the circuit
Every AC installation needs a correctly sized dedicated circuit. Getting it wrong shortens equipment life or trips breakers on the hottest days. Because both trades are ours, the circuit is sized to the system, installed before the equipment lands, and inspected as part of the job.
Adding a mini-split for a back bedroom, garage, or addition is the same story. The indoor and outdoor units need their own power, and we run it as part of the installation.
EV chargers and pool equipment
A Level 2 EV charger is one of the largest continuous loads in a home, drawing full power for hours. It needs a dedicated circuit sized for continuous duty, and often the panel needs a capacity check first. We do both.
Pool pumps, heaters, and salt systems need dedicated circuits too, with GFCI protection where code requires it. Florida backyards run pool equipment hard for most of the year, and a properly wired dedicated circuit is what keeps it running safely.
Common questions
Why can't my new appliance share an existing circuit?
Major loads can exceed what a shared circuit safely carries, which trips the breaker or overheats the wire. Code requires dedicated circuits for these loads, and sharing one can also void the equipment warranty.
My breaker trips when the AC and something else run together. Is that a dedicated circuit problem?
Very likely. An AC condenser sharing a circuit with other loads is a textbook cause of tripping on hot afternoons. We check what is actually on that circuit and install a proper dedicated run if needed.
Does a dedicated circuit need a permit?
Yes. New circuits are permitted work, and we pull the permit and have it inspected. That documentation protects you with insurance and at resale.
Can you add the circuit my EV charger needs?
Yes. We size the circuit for the charger's continuous load, check that your panel has the capacity, and install everything including the receptacle or hardwired connection. If the panel needs an upgrade first, our own electricians do that too.
How disruptive is running a new circuit?
Usually not very. We route through attics and existing chases wherever possible to avoid opening walls, and most dedicated circuit runs are completed in a single visit.
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