Furnace Installation in Newark

Serving Newark and every community across Licking County.

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Step 1 of 3: Equipment
View through a rain-streaked window with white trim looking out at a wind-blown leafy tree under an overcast sky, with a neighboring building's horizontal siding and roof edge at the right.

A contractor quoting a furnace installation in Licking County has to size for what the system will actually run against, not what a catalog suggests for a generic Ohio address. 180 severe weather events were recorded in Licking County, Ohio between 2015 and 2024. At that rate, severe weather is a standing condition in this county, which means a furnace undersized or poorly sealed at installation will feel the gap sooner than the homeowner expects. The duct connections, the flue path, the airflow balance through the home: every part of the install that a contractor might cut corners on elsewhere carries more consequence here.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.
A basement or crawlspace with a large galvanized metal duct and insulated flexible duct running along wood floor joists above a concrete block wall, with two cardboard boxes and a coiled corrugated hose on the concrete floor.

Ductwork laid out for older equipment does not simply hand off to a modern furnace without scrutiny. A contractor installing a new unit has to trace what is already in the walls and decide whether it will carry the airflow a current system demands, and the electrical service gets the same review. Half the homes in Licking County, Ohio were built in 1980 or earlier (2020-2024 ACS 5-year). That means the house itself sets the terms of the job before any equipment is chosen, and what a contractor finds in the ducts and at the panel shapes both the scope and the final price.

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates

What Gets Installed With a New Furnace

Isometric cutaway illustration of a single-story house with a dark shingled roof, showing interior rooms with furniture, a ducted air distribution system, a tall vertical flue pipe, and a gray furnace unit outside the wall.

The furnace itself sits in a mechanical room, basement, or utility closet and is the unit a homeowner sees most clearly. Inside it, a heat exchanger warms the air that moves through the house, and a blower motor pushes that air out. A burner assembly feeds the heat exchanger, and a flue pipe carries combustion gases out through the wall or roof.

A thermostat mounts on a main living-area wall and is the control point for the whole system. An air filter housing attaches where return air enters the furnace, and a condensate drain line runs from the unit to a floor drain when a high-efficiency model is part of the install.

The drawing shows a general layout of these components, and a licensed contractor determines what applies to your specific house.

Find a contractor in Licking County

Licking County, by the numbers

180

180 severe weather events were recorded in Licking County, Ohio between 2015 and 2024.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.
1980

Half the homes in Licking County, Ohio were built in 1980 or earlier (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
73,273

Licking County, Ohio holds 73,273 housing units (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
73.7%

Owners occupy 73.7% of the occupied homes in Licking County, Ohio (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
Furnace Installation Rules for Licking County, Ohio18 sourced standards and codes

What HVAC Installation Looks Like in Licking County

Non-weatherized gas furnaces manufactured on or after November 19, 2015 must reach 80.0 percent AFUE.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

Non-weatherized oil-fired furnaces manufactured on or after November 19, 2015 must reach 83.0 percent AFUE.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

Mobile home gas furnaces manufactured on or after November 19, 2015 must reach 80.0 percent AFUE.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

Non-weatherized gas furnaces manufactured on or after December 18, 2028 must reach 95.0 percent AFUE, up from the 80.0 percent minimum that applies to units manufactured before that date.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

Licensing and Legal Requirements in Licking County, Ohio

An Ohio home construction services contract must include a copy of the supplier's certificate of insurance showing general liability coverage of not less than two hundred fifty thousand dollars.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4722Verified 2026-09-10

In Ohio a home construction service means the construction of a residential building, including the repair, improvement, remodel or renovation of an existing structure, and does not include construction on a structure containing four or more dwelling units except for work on an individual dwelling unit within it.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4722Verified 2026-09-10

A home construction service supplier in Ohio is defined as a person who contracts with an owner to provide home construction services for compensation and who maintains a general liability insurance policy of not less than two hundred fifty thousand dollars.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4722Verified 2026-09-10

The Ohio construction industry licensing board issues state licenses to individuals as heating, ventilating and air conditioning contractors, refrigeration contractors, electrical contractors, plumbing contractors and hydronics contractors.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4740Verified 2026-09-10

An Ohio board of county commissioners may accept a valid and unexpired Chapter 4740 license held by a heating, ventilating and air conditioning contractor toward its own licensing requirements for work on one-, two-, or three-family dwelling houses.

Ohio Legislative Service CommissionOhio Revised Code Chapter 3781Verified 2026-09-10

An Ohio board of county commissioners may adopt rules licensing heating, ventilating and air conditioning contractors who are not required to hold a state license under Chapter 4740.

Ohio Legislative Service CommissionOhio Revised Code Chapter 3781Verified 2026-09-10

In Ohio municipal law a specialty contractor includes heating, ventilating and air conditioning contractors, refrigeration contractors, electrical contractors, plumbing contractors and hydronics contractors.

Ohio Legislative Service CommissionOhio Revised Code Chapter 715Verified 2026-09-10

An Ohio board of county commissioners may not register a specialty contractor who is required to hold a license under Chapter 4740 but does not hold a valid one.

Ohio Legislative Service CommissionOhio Revised Code Chapter 3781Verified 2026-09-10

An Ohio municipal corporation may not register a specialty contractor who is required to hold a license under Chapter 4740 but does not hold a valid one.

Ohio Legislative Service CommissionOhio Revised Code Chapter 715Verified 2026-09-10

In Ohio building law a residential building means a one-family, two-family or three-family dwelling house and any accessory structure incidental to it, and does not include an industrialized unit, a manufactured home or a mobile home.

Ohio Legislative Service CommissionOhio Revised Code Chapter 3781Verified 2026-09-10

Ohio's contractor licensing chapter reaches only work on a construction project, and a construction project is defined to exclude residential buildings, so an HVAC contractor working on a one-, two-, or three-family dwelling in Ohio falls outside the state licensing requirement.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4740Verified 2026-09-10

Violating Ohio's contractor licensing prohibition is a minor misdemeanor on a first violation and a misdemeanor of the fourth degree on subsequent violations.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4740Verified 2026-09-10

Under Ohio law no person may act as or claim to be a type of contractor that Chapter 4740 licenses unless that person holds a license issued under that chapter.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4740Verified 2026-09-10

In Ohio a home construction service supplier may not perform a home construction service costing twenty-five thousand dollars or more without entering into a written home construction services contract with the owner, unless the supplier and owner enter into a cost-plus contract.

Ohio Legislative Service CommissionOhio Revised Code Chapter 4722Verified 2026-09-10

Severe Weather Events in Licking County

Licking County's climate puts real demand on heating equipment, and that demand is not abstract. How hard a furnace has to work over its life is a local question, shaped by what the weather here actually does.

Severe weather events by county — Licking County
403020100
2015201620172018201920202021202220232024
31

180 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.