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Furnace Replacement Assistance - Programs, Financing and How to Get a New Furnace This Winter

A furnace that quits in the middle of winter is more than an inconvenience. It can be a safety risk, especially for older adults, young children and anyone with health conditions.

New furnaces are expensive, but help is available through energy assistance programs, weatherization services, utility and nonprofit programs, and HVAC financing that spreads the cost over time. This guide explains how to tell when a furnace needs replacing, which programs can help pay for it, how financing works, and how to find a reliable installer near you.

Signs Your Furnace May Need Replacing

Furnaces often last 15 to 20 years or more, but age is only one clue. A licensed HVAC technician can tell you whether repair or replacement makes more sense.


  • Frequent breakdowns or repair bills that keep adding up
  • Rising heating bills without a change in use
  • Uneven heat or rooms that never get warm
  • Unusual noises, or a burner flame that's yellow instead of blue on a gas furnace
  • A cracked heat exchanger, which can be a carbon monoxide risk

Safety first: If you smell gas, leave the home right away and call your gas utility or 911 from outside. Make sure you have working carbon monoxide detectors.

Furnace Replacement Assistance Programs

  • Low Income Home Energy Assistance Program (LIHEAP). This federally funded program, run by states, helps eligible households with heating and cooling costs. In many states, crisis assistance can also help repair or replace a broken or unsafe heating system.
  • Weatherization Assistance Program. Managed by states and local agencies, it helps low-income households make their homes more energy efficient, and may repair or replace heating systems that are unsafe or inefficient.
  • Utility programs. Many gas and electric utilities offer rebates, on-bill financing or special programs for income-qualified customers to upgrade heating equipment.
  • Local nonprofits and community action agencies. Community action agencies, charities and faith-based groups sometimes fund emergency furnace repairs or replacements for seniors and low-income families.
  • Rural home repair help. The USDA's Section 504 Home Repair program offers loans to very low-income rural homeowners and grants to those 62 and older for repairs, including some health and safety hazards.

How to apply

  1. Call 211 or your local community action agency and ask about heating assistance and furnace replacement programs.
  2. Contact your state's LIHEAP office or apply through your local agency.
  3. Ask your utility company about income-qualified programs and rebates.
  4. Gather proof of income, ID, proof of homeownership or residence, and recent utility bills.

Funding is limited and often first-come, first-served, so apply as early in the heating season as you can.

Financing a Furnace Replacement

If you don't qualify for assistance or need a furnace faster than a program can help, financing can spread the cost over monthly payments:

  • HVAC contractor financing. Many installers work with lenders that offer promotional or low-interest plans for buyers with good credit, and other lenders that serve a wider range of credit profiles.
  • Lease-to-own or rent-to-own programs, which may be easier to qualify for but usually cost more overall.
  • Credit union home improvement loans, which often have competitive rates.
  • Utility on-bill financing, where available, which adds payments to your energy bill.

Be cautious with "guaranteed approval" offers, and always ask for the total cost over the life of the loan or lease. Our guides to HVAC financing vs. rent-to-own and pay monthly HVAC options compare the choices in more detail.

Finding a Furnace Replacement Near You

  1. Get at least three quotes from licensed, insured HVAC contractors.
  2. Make sure each quote covers the same thing: equipment size, efficiency rating, installation, removal of the old unit, permits and warranty.
  3. Ask about sizing. A good contractor calculates the right size for your home rather than simply matching the old unit.
  4. Ask about rebates and financing each contractor can help you apply for.
  5. Get the warranty in writing, including parts and labor.

Frequently Asked Questions

Can I get a free furnace replacement?

Some households qualify for no-cost repair or replacement through LIHEAP crisis assistance, weatherization or local programs, usually based on income. Availability varies by state and funding.

How fast can a furnace be replaced?

Many contractors can replace a furnace within a few days once you approve a quote, depending on equipment availability. Assistance programs may take longer, so ask about emergency options.

Should I repair or replace my furnace?

If your furnace is older, needs frequent repairs or has a safety problem such as a cracked heat exchanger, replacement often makes more sense. A licensed technician can help you decide.

This article is general information only. Program rules, funding and financing terms vary by location and provider, so confirm details directly before applying or signing.