Guide

3-prong vs 4-prong dryer outlets

Electric dryers plug into a large 240-volt outlet. Count the holes and check the shape of the slots, and you will know which cord you need.

Standard dryer outlets (30 amp)

3-prong

Two slanted slots on top and an L-shaped slot at the bottom. Common in homes built before 1996.

4-prong

Two straight slots, an L-shaped slot on top and a round ground hole at the bottom. Required in homes built since 1996.

Which cord do I need?

The cord must match the outlet: a 3-hole outlet takes a 3-prong cord and a 4-hole outlet takes a 4-prong cord. Pick the matching option on the order form and we will install the right new cord. Both are included in the price.

Stove/range-style outlets (50 amp)

Some laundry rooms have a larger outlet that is the same type used for an electric stove or range. They look like the dryer outlets above, but bigger, and the slot that would be L-shaped is a straight, wider slot instead. There is a 3-prong and a 4-prong version:

Range-style 3-prong

Two slanted slots on top and a wide straight slot at the bottom.

Range-style 4-prong

Two straight slots, a wide straight slot on top and a round ground hole at the bottom.

These need a special range-style cord, which is $45. Choose “Range-style, 3-prong” or “Range-style, 4-prong” on the order form. We do not change outlets or wiring.

Not sure?

Choose “Not sure” on the order form and add a photo of the outlet. We will check it and bring the right cord.

Gas dryers

Gas dryers plug into a normal 120-volt wall outlet and connect to a gas line. See electric vs gas dryers.

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How can we help?

Quick answers below. For anything else, email us and we will reply as soon as we can.

When do I pay?
At delivery, after your appliance is installed and tested. We take card or Zelle. Nothing is charged online.
What days do you deliver?
Sunday through Friday. There are no Saturday deliveries. Orders placed on Friday or Saturday are delivered Monday at the earliest.
How much is delivery?
Ground-floor delivery in Zone A is free. Zone B adds $25, Zone C $50, and farther areas about $70. Stairs: 1 flight or basement $25, 2 flights $50, 3+ flights from $75. See all fees.
Which dryer cord do I need?
Count the holes in your dryer outlet: 3 or 4. We carry both cords. See pictures.
Do you take my old one?
Yes, free. We haul away the old washer or dryer we are replacing.