When an estimate helps
Choosing the right electric furnace depends on details that are not always easy to confirm from a distance: the home's heating load, the existing ductwork and blower, the electrical service and breaker capacity, and the air handler or coil the furnace pairs with. When those details are missing or unclear, the most dependable way to know what fits is a physical site inspection by a local professional. For that reason, AC Direct sometimes recommends that a contractor provide an estimate before you purchase. This step removes the chance of a selection error and gives both you and our team an accurate picture of what the application needs.
How AC Direct uses your estimate
Once a contractor has documented the job, share that estimate with us. We use the equipment it lists, including full model numbers, the kW heat capacity, and the blower airflow, to match the correct electric furnace or air handler with heat kit. From there we price the equipment so you can order online and arrange your own installer. AC Direct sells the equipment; we do not install it, so the contractor estimate also gives you a clear local quote for the labor side.
What a useful estimate should include
- Full model numbers for each component
- The kW heat capacity of the electric furnace or heat kit
- Blower airflow in CFM and the tonnage it serves
- Electrical requirements, including breaker size and available service
With those details in hand, matching the right system is straightforward and accurate.
If you are replacing an existing electric furnace
You often do not need a new estimate at all. If you are swapping out a unit that already works for your home, the simplest path is to read the model number off the existing unit's nameplate and share it with us. We can help you identify a current electric furnace that matches the capacity and airflow you already have, so the replacement drops into the same role.
Shop Electric Furnaces
Browse current electric furnaces at distributor-direct pricing.
Common questions
Do I always need a contractor estimate to buy an electric furnace?
What should the estimate list?
Why does electric furnace sizing matter?
25 years sizing and shipping HVAC systems to homeowners and contractors.
