(888) 414-3292

The independent heating and cooling company across Kentucky and the Ohio Valley

High-Efficiency Upgrade

A high-efficiency furnace upgrade means replacing an older gas furnace with a condensing model that vents through PVC instead of the old chimney or flue, and it usually gets considered when a furnace is past its useful life, short-cycling, or running constantly through a hard January freeze without keeping up. We install these across Illinois, Indiana, Kentucky, Ohio, Tennessee and West Virginia. Call us and we will look at your current furnace, your ductwork and your venting before anyone talks about equipment. If you ever smell gas, leave the building first, call 911 or your gas utility, then call us.

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  • Open 7 days
  • Written quote before work starts

Taking calls until 5:00 PM ET

HVAC technician at work

What the job actually involves

A condensing furnace changes more than the box in the basement. It needs a new vent path, usually PVC out a sidewall, and it produces condensate that has to drain somewhere reliable. We pull the old unit, set the new one, run the venting and drain, reconnect gas and electrical, and tie in the thermostat. On older homes with a shared masonry chimney, we also address what happens to the water heater once the furnace stops using that flue. Most of these are a one-day job, some run into a second.

What we check and install

Before we quote anything, we measure. We look at the existing duct sizing and return capacity, because a high-efficiency furnace pushed through undersized returns will be noisy and short on airflow. We check where condensate can drain, whether a pump is needed, and where the vent can safely terminate. We confirm gas line sizing and the electrical circuit. Then we size the furnace by BTU based on the house, not on what was there before. Older units were often oversized, and matching that number just repeats the mistake.

How we decide it is the right call

It is the right call when the furnace is old enough that repairs are stacking up, and when the house can accept the venting and drain without gutting finished space. It is the wrong call when the real problem is duct leakage, a failed blower motor, or a control board, because a furnace repair fixes that for far less disruption. We tell you which one you are looking at. Sometimes the honest answer is heating repair this winter and a planned replacement in the spring instead.

What every visit includes

You approve a written quote first

Covering 171 cities across Illinois, Indiana, Kentucky and 3 more.

A real person answers

Open 7 days, 8:00 AM to 5:00 PM ET.

Independent of every manufacturer

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

High-Efficiency Upgrade — quick answers

Do I need a new chimney liner with a high-efficiency furnace?

Not for the furnace, since it vents through PVC. But if your water heater shared that chimney, the flue may now be oversized for it alone. We check that as part of the job and tell you what it needs.

Will a high-efficiency furnace work with my existing ductwork?

Often yes, but return air is the usual sticking point in older houses. We measure duct and return sizing first. If changes are needed, we tell you before installation, not partway through.

Where does the condensate water go?

To a floor drain, a utility sink, or a condensate pump if gravity does not cooperate. Basement furnaces in older homes frequently need a pump. We plan the drain route during the walkthrough.

How it works

  1. Step 1

    Tell us the symptom

    Call or fill in the quote form. We ask what changed, when it started, and what the thermostat reads. That short conversation tells us whether you need a visit today or tomorrow morning.

  2. Step 2

    We diagnose on site

    A technician checks the thermostat, the electrical side, airflow through the filter and ducts, and the equipment itself. We find the actual cause instead of swapping parts and hoping the noise goes away.

  3. Step 3

    You decide before we work

    We explain what failed, what the repair involves, and what we would do if it were our own house. Nothing gets replaced until you say go. Then we test the system before leaving.

Call (888) 414-3292
  • A real person answers
  • Open 7 days
  • Written quote before work starts

Why homeowners call us

  • Old houses and new onesWe are used to century-old homes with retrofitted ductwork and 1970s subdivisions with original returns. Tight crawl spaces, low basement headroom and odd attic runs are normal parts of the day for us, not surprises that stall the job.
  • Built for the swingsHumid summers push AC systems hard and January freezes expose weak igniters and cracked flues. We repair for both extremes across the region, so the fix holds when the weather turns instead of failing the first hard week.
  • Air conditioning and heating bothAir conditioner repair in July, heating repair in January, and the IAQ and airflow problems that hide in between. One crew that knows how your cooling and heating share the same blower and the same duct system.
  • Plain talk, no pressureWe tell you when a repair makes sense and when replacement is the honest answer. No scare tactics about your BTU load, no upsell scripts. You get the condition of the system and a clear next step.
  • All major brands, gas & electricEvery major HVAC brand, gas and electric, handled by an independent crew.
  • Straight answersIf a system is not worth repairing, we say so, often right on the phone.

High-Efficiency Upgrade

Part ofFurnace Installation
QuoteWritten, upfront
Gas & electricBoth
Open7 days

Ready to book high-efficiency upgrade?

Describe the system and your ZIP. The written quote comes before any work.

  • A real person answers
  • Open 7 days
  • Written quotes
  • All major brands
  • Gas & electric
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