Close-up of a glass window covered in delicate frost crystal patterns, with a blurred winter forest and pale sun visible behind the glass.

Furnace Installation in Paterson, NJ

A new furnace here will run from October through May every year. Tell us about the house, and a licensed contractor who covers Passaic County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
An unfinished basement containing a forced-air furnace with metal ductwork, exposed wooden ceiling joists, a hanging Edison bulb, and bare concrete floors.

Eight months of heat, and nights near 23°F

In Paterson, a furnace runs from October through May. That is eight months of the year it has to work, not just a few cold snaps. Winter nights average 23°F, so the burner is cycling on and off for a long stretch, night after night.

Most homes here heat with gas, and any non-weatherized gas furnace built since November 2015 has to reach at least 80 percent AFUE. A new install should meet that minimum or beat it. Passaic County also sees its share of winter storms and wind, so a furnace that starts reliably on a cold morning matters as much as one that runs efficiently once it's going.

8 months
October through May, your furnace is on duty
23°F
the average winter night it heats against
81%
of homes here heat with gas, so most furnaces here burn gas
80% AFUE
the federal minimum any new unit must meet
Isometric line illustration of a cutaway single-story house showing interior rooms with furniture, ceiling ductwork, a chimney flue, and a furnace unit outside the exterior wall.
Your furnace works hardest from November through March.

NOAA nClimDiv, 1991–2020 normals

An unfinished basement featuring a grey forced-air furnace with metal ductwork, concrete block walls, exposed wooden joists, and a single hanging bare bulb.

A high-efficiency gas furnace would save about $150 a year to run in Passaic County compared with a gas furnace.

  • A high-efficiency gas furnace$700 a year
  • A gas furnace$850 a year

Estimates for a typical Passaic County home, from EIA household energy data, New Jersey fuel prices and NOAA climate normals. Your home will differ.

New Jersey requires HVAC contractors to hold a state license.

New Jersey licenses HVAC contractors through the State Board of Examiners of HVACR Contractors. The board tests and records the contractor, and the license belongs to that contractor, not to any one job, so the same license stands behind this installation and the next one. Towns and cities in Passaic County cannot add their own license on top of it, so the state board is the only record that applies here.

For a furnace install, that state license is what stands behind the person doing the work. Gas is how most homes in Passaic County heat, and the gas connection is the part of this job that has to be right. In most cities and counties, a furnace replacement needs a permit from the local building office and an inspection once the work is done, and that inspection is what checks the gas connection was made correctly.

Sources: New Jersey Legislature · New Jersey Division of Consumer Affairs

What size furnace does my house need?
There is no single answer without a load calculation done on your actual house. A contractor measures your square footage, your insulation, your window count and type, and your ceiling height, then runs the numbers. Square footage alone gets you a rough range, but it ignores how much heat your walls and windows lose, and with winter nights here averaging 23°F, an undersized furnace will run constantly and still fall behind. A furnace that is too big cycles on and off too often, which wears out parts faster and leaves rooms uneven. Ask the contractor to walk you through the load calculation so you know the number is based on your house, not a guess.
How do I know it's time to replace my furnace?
A contractor can tell you whether your furnace is worth repairing again or worth replacing, and age is one of the things they weigh. Rising repair frequency is a sign, especially if the same part keeps failing or the heat exchanger is cracked, since that one is not safe to patch. Watch for rooms that will not get warm, a furnace that runs longer than it used to, or a gas bill that has climbed without a change in how you use the heat. Homes here need heat from October through May, eight months of the year, so a furnace on its way out shows itself fast once the cold nights start.
Is a high-efficiency furnace worth it?
It depends on how many months your furnace runs and what you are replacing it with. Homes here need heat eight months a year, October through May, with winter nights averaging 23°F, so a furnace here works harder and longer than one in a milder climate, and the efficiency difference shows up over more months of use. Every non-weatherized gas furnace made since November 2015 has to hit at least 80 percent AFUE, so the real choice is between that baseline and a high-efficiency model rated higher than that. A contractor can price both options for your house and tell you what AFUE rating fits your budget and your furnace's run time here.