Centennial homes from the 1975 to 1995 build era are running heating systems that were installed 25 to 40 years ago. A gas furnace with a 20-year service life is overdue for replacement. A heat pump approaching 15 years is in the same conversation. These systems have cost homeowners in energy inefficiency for years, and as they reach end of life, repair frequency increases and reliability drops. Replacement at the right time is the financially sound decision, and getting it done correctly means sizing the new system for the home as it is today, not guessing based on the outgoing equipment’s nameplate.

For heating systems that may still have repair life left, our heating repair team provides an honest repair-versus-replace assessment during the service call. For furnace-specific replacement projects, our furnace service covers the full scope. See all Centennial HVAC services we offer.

• End-of-life furnace replacement for gas or electric furnaces that are past 20 years of age, have increasing repair needs, or can no longer heat the home effectively.
• Failed heat exchanger replacement where the heat exchanger has cracked and full furnace replacement is the recommended path rather than a heat exchanger swap in an aging unit.
• Heat pump replacement for systems past 15 years of age or that can no longer maintain heating performance in Centennial’s winter temperatures.
• Combined furnace and AC replacement when both systems are aging and replacing them together makes more sense from a cost and efficiency standpoint.
• Efficiency upgrade replacement for homeowners who want to reduce heating costs and qualify for available efficiency rebates by upgrading to a high-efficiency system.

Here are the heating replacement situations our Centennial technicians handle most often.

When Is It Time to Replace My Heating System in Centennial?

The standard guidance is to seriously consider replacement when a heating system is more than 15 to 20 years old, when repair costs have been escalating, or when the system can no longer maintain comfortable temperatures during cold weather in your Centennial home. A single expensive repair on an otherwise reliable system is different from a pattern of recurring failures. WireNut will give you an honest picture of where your system falls on that spectrum and what replacement would cost so you can make an informed decision.

In Centennial homes where the heating system has been running since the house was built in the 1980s, replacement is often long overdue. A modern high-efficiency furnace or heat pump will use significantly less energy than a 30-year-old unit, and the energy savings over the next 15 to 20 years are a real part of the financial case for replacement now rather than deferring it.

Should I Replace My Furnace and AC at the Same Time in Centennial?

If both systems are approaching end of life within a few years of each other, replacing them together often makes sense. The installation costs overlap since the technician is already at the home and working with the same systems. Matched equipment from the same manufacturer can improve efficiency ratings. And you avoid a situation where you replace one system only to face the other failing two seasons later.

WireNut will assess both your furnace and AC during a heating replacement consultation in Centennial and give you honest guidance on whether a combined replacement makes financial sense based on the age and condition of both systems.