The Applied Comfort SC PTAC is a modern, high-performance replacement for the widely recognized Zoneaire S Series PTAC. Designed to deliver reliable heating and cooling, this unit combines OEM replacement compatibility with updated technology, improved efficiency, and flexible configuration options.

A Proven Replacement for the Zoneaire S Series

For years, the Zoneaire S Series PTAC was a trusted solution in the climate control industry, sold under several brand names including Zoneaire, Wallmate, Embassy Weather Twin, TPI, and others. The Applied Comfort SC PTAC continues that legacy by providing a direct OEM-style replacement that makes upgrading simple and convenient.

This 36-inch unit features left-hand controls and is designed for easy installation, making it an ideal choice for property owners, contractors, and facility managers seeking a dependable replacement option.

Flexible Power and Heating Options

The Applied Comfort SC PTAC is available in multiple voltage configurations, including 115V, 208/230V, and 265/277V, allowing it to accommodate a wide range of applications and building requirements.

It also offers several heating options to match different system needs, including:

• Electric strip heat

• Heat pump

• Hydronic heat

With cooling capacities ranging from 9,000 to 15,000 BTUs, the unit delivers dependable performance for a variety of room sizes and comfort demands.

Advanced Features for Comfort and Efficiency

The Applied Comfort SC PTAC is built with features that enhance both performance and user convenience, including:

• R-410A refrigerant for environmentally responsible operation

• Thermostat control options, including unit-mounted or remote controls

• Exact-fit chassis for a clean look and easier replacement installation

• Washable aluminum mesh air filter for simple maintenance and improved air quality

• Dual fan motors with separate indoor and outdoor motors for greater efficiency and durability

• Fresh air vent providing up to 90 CFM of outside air for better ventilation

• Extensive insulation in the wall sleeve and chassis to improve energy performance

• High-efficiency electric heater with low watt density for effective, energy-conscious heating

Broad Compatibility for Replacement Projects

One of the strongest advantages of the Applied Comfort SC PTAC is its wide replacement compatibility. It can serve as a replacement for numerous existing units, including:

• Zoneaire SC / RM / SEA / SHA

• Retroaire RC / RH20

• Islandaire RM

• and many other similar PTAC models

This makes it a smart, universal solution for retrofit projects, renovations, and equipment upgrades.

A Smart Choice for Modern Climate Control

The Applied Comfort SC PTAC offers more than simple replacement value. It delivers the performance, flexibility, and efficiency needed for today’s heating and cooling demands. With multiple power options, advanced features, and broad model compatibility, it is an excellent choice for anyone looking to upgrade their PTAC system with confidence.

If you’re searching for a unit that combines reliability, energy efficiency, and easy replacement compatibility, the Applied Comfort SC PTAC is a strong solution for both residential and commercial applications.