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One-Stage vs Two-Stage vs Variable-Speed ACs: Cost & Comparison Guide – Follansbee, WV

October 31st, 2025

1 min read

By Alex Largent

One-Stage vs Two-Stage vs Variable-Speed ACs

Quick Answer

In Follansbee, new central AC installations typically cost between $3,900 and $9,100, depending on whether you choose a one-stage, two-stage, or variable-speed system. The right fit depends on your home’s layout, insulation, and riverfront humidity. Here’s how each AC type performs for Follansbee homeowners.

Why Follansbee Homes Need the Right AC Match

Follansbee’s Ohio River valley location brings warm, humid summers and mixed housing—from older frame houses along Main Street to newer homes near Hooverson Heights and Eldersville Road. The town’s hillsides and low-lying neighborhoods cause airflow and moisture differences that challenge basic cooling systems. Choosing the correct AC type keeps comfort steady and energy bills predictable through July’s heavy humidity.

One-Stage Systems: Reliable Cooling on a Budget

A one-stage AC cycles fully on or off, offering dependable performance at the lowest price point—around $3,900 to $5,500 installed in Follansbee. It’s easy to maintain but can cause temperature swings between floors on humid days. Best for smaller homes or owners who plan short-term residency and want simple, affordable cooling.

Two-Stage Systems: Balanced Comfort for Family Homes

Two-stage units mostly run at lower output, keeping noise down and humidity in check. Families near Brooke High School or the Follansbee Park area prefer this setup for steady comfort across multiple rooms. Installed pricing runs between $6,200 and $8,800. Honest Fix checks your blower motor and ductwork to ensure full compatibility and efficiency.

Variable-Speed Systems: Top Efficiency and Quiet Operation

Variable-speed ACs adjust airflow gradually to maintain even temperatures—ideal for hillside homes overlooking the river. Installation typically costs $6,400 to $9,100. These systems are the quietest and most energy-efficient option, cutting cooling costs up to 40 percent while delivering consistent humidity control all summer.

FAQs for Follansbee Homeowners

Will a variable-speed AC reduce indoor humidity near the river?
Yes. These systems run longer at lower speeds, removing more moisture from the air for lasting comfort even on muggy riverfront evenings.

Is a two-stage system worth it for older homes in Hooverson Heights?
Definitely. Two-stage systems provide steady airflow that helps level temperatures in older houses with mixed insulation.

Can Honest Fix install a new AC using my existing ducts?
Usually. Our Comfort Guide checks duct sizing and sealing during your exact quote to ensure your home’s system performs efficiently.

Next Step

Exact HVAC replacement quotes available at (740) 825-9408 or HonestFix.com/schedule-service.

Author: Alex Largent

Alex Largent

Alex Largent is the Owner and Senior HVAC Efficiency Analyst at Honest Fix Heating, Cooling & Plumbing. With more than 20 years of field experience, NATE and EPA certifications, and a hands-on leadership style, Alex teaches his team to fix systems right the first time — with transparency, precision, and no upsells. He writes about HVAC diagnostics, home energy efficiency, and practical maintenance advice for homeowners across the Upper Ohio Valley. Read Alex Largent's full bio at "honestfix.com/about/alex-largent" to learn more about his expertise in the HVAC/Plumbing Industry. Updated October 2025