Can my furnace ducts carry cool air?

Sometimes. Ask the contractor to measure the runs and returns and to write the result into the quote.

Is a larger air conditioner better?

Not in a short summer. A larger unit may cycle often and leave rooms damp, so ask to see the worksheet.

Will the town need a permit?

Ask Planning and Zoning. The town asks for a signed estimate with any application.

Which refrigerant will the unit use?

Ask the contractor to name it in the quote.

Central air in DeWitt

Central AC for a DeWitt house with ducts already in the basement

Claim $100 off your first jobAsk your questions first. Book only if the quote holds up. (315) 640-3590 Tap to call

Book your DeWitt central air job through us and $100 off your first job is credited once it is booked.

Window units are not cooling your DeWitt house evenly, so central air is on your list. Ask how the unit was sized and whether your furnace ducts can carry the cool air before you compare bids.

Outdoor air conditioner condenser on a concrete pad against the siding of a two-story house

Local facts

The DeWitt house in four lines

At a glance

Kind: Town
House age group: Median home built 1940 to 1969

Most DeWitt homes already have ducts, so the first central air question is what those ducts can carry.

Bare concrete pad beside a house wall with two white-wrapped pipes and a gray electrical box running down the siding

The worksheet

Compare central air quotes before you pick

Ask on every quote	Quote A	Quote B	Quote C
1A load worksheet for your house	Quote A answer	Quote B answer	Quote C answer
2How the new unit will vent	Quote A answer	Quote B answer	Quote C answer
3What happens to the water heater	Quote A answer	Quote B answer	Quote C answer
4Duct or pipe changes, listed one by one	Quote A answer	Quote B answer	Quote C answer
5Who pulls the permit	Quote A answer	Quote B answer	Quote C answer
6What is removed and hauled away	Quote A answer	Quote B answer	Quote C answer
7A start date and a payment schedule	Quote A answer	Quote B answer	Quote C answer

We tell you what to ask before anyone prices a new system, then introduce a local contractor who does the work.

Start your worksheet

Tell us about the house and the system. You get the three questions, and a local contractor only if you say yes.

Credit: $100 off your first job

The $100 comes off once your installation is booked through us.

We fund the $100; the contractor's quote is unchanged.
One credit per customer at each property.
Book the job by December 31, 2026.
Mention the credit when you book.

Ask about the $100 credit How the credit works

Start-up sheet terms

Spec FAQ

DeWitt central air questions, answered

You ask	Short answer
Can my furnace ducts carry cool air?	Sometimes. Ask the contractor to measure the runs and returns and to write the result into the quote.
Is a larger air conditioner better?	Not in a short summer. A larger unit may cycle often and leave rooms damp, so ask to see the worksheet.
Will the town need a permit?	Ask Planning and Zoning. The town asks for a signed estimate with any application.
Which refrigerant will the unit use?	Ask the contractor to name it in the quote.

This fits when

DeWitt situations that call for new central air

The house already has a forced air furnace Most DeWitt homes heat with gas, and many of those use ducts. Ask whether those ducts and the furnace blower can also carry cool air.
Upstairs bedrooms stay warm Rooms far from the furnace can run warm in summer and cool in winter. Ask the contractor to check the upstairs runs and returns before choosing a unit.
A newer addition or finished basement Rooms added after the original build may have thin ducts or none. Ask whether the unit will reach them or whether they need separate treatment.
The quote names a size with no worksheet A big unit can look like a bargain on a hot afternoon. NYSERDA notes that oversized systems stop and start often and can leave a space damp, so ask what the worksheet says.

Gloved hand pulling a yellow tape measure along a painted window frame

Syracuse summers are brief, so avoid the oversize

In a normal Syracuse year, 58.3 days reach 80 degrees, and a mere 6.8 reach 90. June, July and August carry most of the cooling load for the year. A unit chosen for the hottest afternoon of the year will run in short bursts most of the time.

Short bursts cool the air but leave humidity behind. NYSERDA makes the point for heat pumps, and your contractor should be able to tell you how it applies to the air conditioner on your quote.

Tell us the house and the system.

Ask about it

Tell the contractor which rooms you use most in summer. A bedroom that needs cooling at night and a den used in daytime call for different airflow, and the worksheet should say so.

Do not let the first number you hear anchor the decision. Get two or three bids on the same worksheet and compare the sizes. A bid far above the rest should come with a reason you can follow.

Basis: American Community Survey 2020-2024 5-year estimates, table Residential Code of New York State, Chapter 14

Use the ducts you have, or fix them first

The town's median build year is 1963, and 69.5 percent of its housing units stand alone as single-family houses. Ask whether your ducts were laid out with winter heat in mind. Ask the contractor to measure what the ducts can carry, and to say in the quote whether any run must be changed.

Also ask about the coil above the furnace and the condensate line. Both need room, and both can change the price if the basement is tight.

Tell us the house and the system.

Ask about it

If the furnace is also near the end of its life, tell the contractor, because the coil and blower share the ducts. Ask how the quote handles both.

Ask the contractor whether returns are big enough, and whether any room has no return. Without a return, a room can stay warm even when the supply air is cold.

Refrigerant and permit questions

From January 1, 2025, a federal rule bars making or selling new residential air conditioners whose refrigerant has a global warming potential at the 700 mark or above. That rule applies to new manufacture, not to what is in your yard. Ask which refrigerant the unit on your bid uses.

Any permit application to the town's Planning and Zoning office must carry a signed estimate. Ask whether central air counts as an improvement needing one, and put the model and size in the estimate.

Tell us the house and the system.

Ask about it

Put the answers into the signed estimate, so the town and you both hold the same description of the job.