
Platinum Indoor Coil – Multi-Position (4TXC/5TXC)
The most feature-rich coil American Standard builds, for excellent performance in upflow, downflow, and horizontal applications.
- Type
- Cased, multi-position
- Construction
- All-aluminum
Trust Climate Right with all of your indoor coil needs. Evaporator coils are essential to your cooling system's performance, and a properly matched coil keeps your system efficient and reliable.

Equipment Features
American Standard Models
The indoor coil transfers heat between your home's air and the refrigerant. American Standard builds all-aluminum coils that resist rust and hold up to years of use.
Cased, uncased, and horizontal options to match your air handler or furnace.

The most feature-rich coil American Standard builds, for excellent performance in upflow, downflow, and horizontal applications.

A durable, rust-resistant coil that works smarter with your furnace or air handler.

Corrosion-resistant uncased coils for installations where the coil is built into the ductwork.

Built for great performance in horizontal attic and crawlspace applications.
The evaporator coil is where your air conditioner actually removes heat and humidity from the air, and a leaking or dirty coil is one of the most common reasons a system stops cooling. Climate Right replaces cased and uncased coils with matched components and verifies the refrigerant charge afterward, since a coil change always requires the system to be re-charged and tested.
Coil leaks are common in coastal and humid climates, and Upstate South Carolina's summer humidity puts coils under real load. When a coil fails, replacing it is often the right call, provided the rest of the system is sound.
Symptoms include cooling that fades over weeks, ice forming on the indoor coil or refrigerant lines, hissing near the coil, and a technician finding low refrigerant with no leak at the outdoor unit. A leak test confirms it before you spend money on refrigerant.
If the outdoor unit has years of life left and the coil is matched to it, a coil replacement is the economical choice. On an older system using phased-out refrigerant, a full replacement often costs less over the next several years.
Service Areas
Proudly serving homeowners throughout Greer and surrounding communities.
FAQ
Coils may need replacement due to leaks, corrosion, or when upgrading your outdoor unit. We'll inspect and recommend the right solution.
With proper maintenance, evaporator coils can last 10 to 15 years. Hard water, poor maintenance, or corrosion can shorten their lifespan.
Yes. A leaking or dirty coil reduces efficiency, forcing your system to work harder and increasing your energy costs.
American Standard coils include manufacturer warranties. We'll explain the coverage for the model you choose.
For best efficiency and warranty coverage, we recommend matching your coil with your outdoor unit. We'll advise on what's right for your system.
Free Estimate
Let Climate Right help you choose the right equipment for your home. No pressure, no obligation.
Call the family-owned, veteran-owned HVAC team trusted throughout Upstate South Carolina.
(864) 450-7584