Io Hvac Controls iO-CL75 Construction Cooling Thermostat

Product Description

The IO HVAC CONTROLS iO-CL75 is a fixed-setpoint cooling thermostat designed for temporary climate control during building construction. It holds a single 75 degrees F cooling setpoint, eliminating manual adjustment on job sites where consistent temperature maintenance is required to protect finishes, materials, and occupant comfort during the construction phase. Licensed HVAC technicians and contractors install this device as a low-cost, tamper-resistant solution when a programmable or adjustable thermostat is not needed or not appropriate for the temporary application.

This thermostat is suited for residential and light commercial construction sites where temporary HVAC operation is required before permanent controls are installed or activated. Its fixed setpoint keeps cooling systems running at a stable 75 degrees F without the need for contractor callbacks due to unauthorized adjustments. The slim, low-profile form factor allows straightforward mounting on standard thermostat wallplates during rough-in or finish phases of construction.

Key Features

• Fixed 75 degrees F cooling setpoint prevents unauthorized temperature changes on active job sites
• Slim low-profile design at 0.25 inches depth for easy flush-wall installation
• Compact footprint measuring 4.75 inches wide by 7.25 inches deep
• Lightweight construction at 0.015 pounds for simple single-technician installation
• Designed for temporary use during construction phases before permanent controls are commissioned

Compatibility

Designed as an OEM-style temporary cooling thermostat for use with conventional residential and light commercial cooling systems during the construction phase of a project.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with local mechanical codes and the equipment manufacturer's wiring requirements. Always power down the air handler or furnace at the disconnect switch before wiring or removing any thermostat. Mount to a standard thermostat subbase or wallplate and verify low-voltage control wiring connections before restoring power. Do not use this thermostat as a permanent control solution once the building is occupied.