What does the age of a Clay house change when I compare furnace quotes?

Clay town's median home dates to 1978. Of its 26,282 housing units, 55.0 percent predate 1980. Mention your Clay house's age on the first call, and ask the worksheet to cover the house as it is, not as it was built.

How do I get a contractor to show the worksheet?

Ask for it before the price, in writing. A contractor who has done it will hand it over.

Does a new furnace in Clay need a permit?

Ask the Department of Codes. The town does not publish a list. Ask your contractor who applies.

Furnace in Clay

Getting a New Furnace in Clay, NY

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

Once your Clay furnace job is booked through us, $100 off your first job is credited.

If the furnace in your Clay house replaced an earlier one, that one may have set the size. Ask for the numbers that make this swap start from your house instead.

New gray furnace in a stone basement with two white plastic vent pipes running over the cabinet toward the side wall

Local facts

Here in Clay

At a glance

Kind: Town
House age group: Median home built 1970 or later

Clay's Department of Codes handles permits, but its codes page does not say whether a furnace swap needs one.

Gas water heater in a block basement beside a brick chimney with a vent pipe rising into it

The worksheet

Your Clay furnace quote worksheet

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

Before you call about furnace in Clay

You ask	Short answer
What does the age of a Clay house change when I compare furnace quotes?	Clay town's median home dates to 1978. Of its 26,282 housing units, 55.0 percent predate 1980. Mention your Clay house's age on the first call, and ask the worksheet to cover the house as it is, not as it was built.
How do I get a contractor to show the worksheet?	Ask for it before the price, in writing. A contractor who has done it will hand it over.
Does a new furnace in Clay need a permit?	Ask the Department of Codes. The town does not publish a list. Ask your contractor who applies.

This fits when

Clay situations that call for new furnace

A house from the 1970s with its second furnace The median Clay home dates to 1978. A second furnace can copy the first one's size, even when the house has been reinsulated.
A gas furnace and water heater side by side Utility gas heats 68.6 percent of occupied homes here. Ask what the new vent does to the water heater.
The quote has one price and no options Ask for a quote that shows the worksheet, the vent plan and each add-on on its own line.
You plan to add central air soon Ask whether the quote covers a coil and blower for cooling later, and what that adds.

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

The second furnace in a 1978 house

A house this age may have had a furnace swap already. Contractors can copy the earlier size, and many fossil fuel furnaces are oversized to begin with, as NYSERDA notes. Each swap risks carrying an old mistake forward.

You break the chain with one request. Ask for the load worksheet of the house as it is now and the furnace size it gives. Then lay it beside the old unit's size.

Want the worksheet for your house?

Ask about it

Walk the house and write down what has changed since the last furnace: windows, siding, attic insulation, a finished basement, a sunroom. Hand the list to each bidder. If the bid never mentions it, the contractor has not read your house.

If you can find the old furnace's installation sticker or a past invoice, bring it. It tells the bidder the size you have now, and it lets you ask the useful follow-up: was that number calculated or inherited?

Basis: American Community Survey 2020-2024 5-year estimates, table Department of Codes, Town of Clay

Venting a new furnace beside a gas water heater

Most Clay homes burn gas. Oak Ridge says a condensing furnace cannot ride in the old flue and vents out the wall instead. The water heater that stayed behind is then venting into a chimney that is too big for it.

Oak Ridge describes a liner cut to the water heater alone, or a powered inducer fan in the vent, and says each costs extra. Ask the bid to name the one it uses and what it adds.

Want the worksheet for your house?

Ask about it

Look at the top of your water heater. A short metal pipe into the chimney means the question is live for you. A plastic pipe out through the wall means the water heater is already on its own, and you can say so up front.

Tell the bidder where your chimney runs and where it exits the roof, because the vent plan starts from that path.

A permit question the town does not answer online

The Department of Codes in Clay handles building permits, but its codes page does not name the work that needs one. Call or write the office about a furnace swap where you live. Then have the contractor put the answer into the proposal.

Keep the reply. If you sell the house later, a buyer may ask what was done and who approved it.

Want the worksheet for your house?

Ask about it

Ask also whether the contractor has pulled permits in Clay before, and how that went. A direct answer is more useful than a promise, and it shows whether the permit line in your bid was written for this town or copied from somewhere else.