C13-Series

The flexible C13-Series Horizontal commercial air conditioner was designed as a ducted indoor system. This unit is ideal for retrofit and renovation projects. This unit is available in three cabinet sizes with capacities ranging from 2 to 10 tons. Additionally, it is also available as a water-cooled air conditioning unit. An indoor condensing section is standard along with optional air path configurations. Because these units are manufactured using readily available components they simplify maintenance over their lifespan. Other quality features include filter driers, sight glasses and stainless steel sloped evaporator drain pan for positive condensate removal. These ceiling mounted split ac units to minimize ductwork by allowing the condensing section installation away from the evaporator. They are typically located close to an outside wall, air shaft or any location suitable for heat rejection and without the loss of factory charge.
- 2–10 Tons
- Water-Cooled, Air-Cooled, Air Source Heat Pump, Water Source Heat Pump, Chilled Water
- Precision Cooling Package (Air or Water-Cooled)
- Single Package or Splittable
- Ceiling or Slab Mounting
CoolSpot

Cooling requirements change with space alterations and modifications in room usage. So when localized cooling is required to meet these new conditions, CoolSpot is the perfect solution. These commercial units are available as air-cooled, water-cooled and chilled water variations.
The CoolSpot eliminates the need for costly central air conditioning changes, bulky floor systems, and unsightly window or wall units. The CoolSpot fits easily above the drop ceiling, replacing a tile panel, and provides even air distribution through adjustable louvers. Conventional ducted air conditioning units converted for spot cooling sacrifice efficiency or size to reach the CoolSpot’s capabilities.
The CoolSpot is capable of precision cooling in areas having copiers, PC’s, electronics or other heat-producing products.
- 1–3 Tons
- Air-Cooled, Water-Cooled, Chilled Water
- Single Package or Splittable
C-Series
***Discontinued Item***

United CoolAir designed the C-Series horizontal air conditioner as a flexible indoor ducted cooling system for commercial building installation. It is ideal for replacement or renovation applications offering design engineers and contractors installation options not available on conventional off-the-shelf products. The low profile design is available in multiple cabinet sizes starting at 16” high and with a cooling capacity up to 15 tons.
- 1–15 Tons
- Water-Cooled, Water Source Heat Pump, Chilled Water
- Precision Cooling Package (Air or Water-Cooled)
- Single Package or Splittable
- Ceiling or Slab Mounting