The Ideal Replacement for Friedrich Climate Master, Weil-McLain 702/703/704, and Ice Air RSCM Units

If you’re replacing older Friedrich Climate Master, Weil-McLain Series 702, 703, or 704, or Ice Air RSCM units, Islandaire offers a dependable, high-performance solution designed to make the upgrade easy. Built with commercial-duty construction, heavy-gauge galvanized steel, and premium components, this unit delivers the durability, efficiency, and reliability today’s properties demand.

Best of all, its replacement design eliminates the need for costly interior or exterior renovations, helping you save time, reduce labor, and avoid unnecessary disruption.

A Direct Replacement That Saves Time and Money

This unit is engineered to fit where older systems once operated, making it an ideal retrofit option for hotels, apartments, healthcare facilities, senior living properties, and commercial spaces. By avoiding major structural changes, you benefit from:

• Faster installation

• Lower replacement costs

• Minimal downtime

• Less disruption for occupants

It is a practical, cost-effective solution for properties that want to modernize comfort without taking on a major renovation project.

Flexible Models for a Wide Range of Needs

Available configurations include:

• Cooling only

• Cooling with hydronic heat

• Electric heat

• Heat pump

• Hydronic heat using hot water or steam

With cooling capacities from 7,000 to 15,000 BTU and heating capacities from 7,100 to 14,800 BTU, this replacement unit offers the flexibility to meet a wide range of room sizes and building requirements.

Better Comfort and Improved Moisture Control

Designed for more than simple replacement, this unit improves indoor comfort with smart features that help maintain room temperature and humidity more effectively.

Comfort and dehumidification features include:

• Quiet operation

• Intuitive digital or analog controls

• Even Heat Monitoring that checks room temperature and automatically adds heat when needed

• Separate heating and cooling limits on digital models

• Regular room temperature sampling to help maintain consistent comfort

• Optional constant fan mode for enhanced airflow and comfort

• Reversible indoor air louvers for added airflow flexibility

Quieter Operation with Sound Reduction Technology

A quieter room creates a better experience for guests, residents, and occupants. This unit is designed with sound-reducing features that help minimize operational noise without sacrificing performance.

Noise-reducing features include:

• 2-motor design that allows slower indoor fan speeds

• Quiet, efficient compressor mounted on vibration isolators

• Permanently lubricated dual motors

• High-density insulation to help block outdoor noise

Commercial-Grade Construction for Long-Term Reliability

Built for demanding environments, this unit features rugged construction and protective design elements that help extend service life and reduce maintenance concerns.

Durability features include:

• Advanced anti-corrosion protection for the outdoor coil, especially valuable in coastal or harsh environments

• Freeze Protection that activates heat if room temperature falls to 40°F in an unoccupied room

• Indoor coil frost sensor to protect the compressor

• Permanently lubricated fan motors

• Tamper-resistant grille

• Durable powder-coated paint finish

Better Indoor Air Quality

This replacement unit also supports healthier indoor environments with built-in air quality features, including:

• Fresh-air vent

• Washable antimicrobial filters

These features help improve ventilation while lowering the cost of ongoing filter replacement.

Smarter Energy Management

For properties focused on controlling operating costs, this unit includes energy management features that support efficiency and easier control.

Energy management benefits include:

• Separate heating and cooling range limits on digital models

• Desk control ready

• Energy Management System compatible

Easier Maintenance and Service

Designed to simplify maintenance and installation, this unit includes features that help reduce service time and improve long-term manageability.

Maintenance and installation features include:

• Service error codes for quick diagnostics

• Flush-to-floor installation capability

• Improved weather barrier

• Nationwide service network

• Modular design with pop-out wiring modules

A Smart Upgrade for Aging PTAC Systems

This replacement unit combines direct-fit compatibility, commercial-grade durability, quiet performance, flexible heating options, and easy installation into one reliable solution. It is the perfect choice for replacing older Friedrich Climate Master, Weil-McLain, and Ice Air RSCM units with a modern, efficient system built for long-term value.

If you’re ready to replace outdated PTAC equipment with a dependable, easy-to-install solution, this unit delivers the comfort, performance, and reliability your property needs.