Exterios E Single Split System Wall Mounted Heat Pump
E18RKUA
Product details
The Panasonic Exterios E series is a Deluxe line of wall mounted single-zone heating and cooling mini-split air conditioners. With energy efficiency and -5°F heating operation, these models are often selected for rebate programs and cold climate solutions. ECONAVI sensor technology manages energy efficiency and comfort by continually scanning for occupancy and vacancy.
Canada Greener Homes Grant

This program allows homeowners to receive reimbursements when retrofitting their homes with select energy-saving products.*
* Incentive-eligible models vary by region. Find your eligible models.
Key features
- Indoor unit: CS-E18RKUAW (use with single or multi zone outdoor) / Outdoor unit: CU-E18RKUA (single zone)
- Cooling Capacity: 17,200 (5,800 – 19,800) Btu/h; Heating Capacity: 21,600 (5,800 – 22,000) Btu/h
- ENERGY STAR / SEER2 19.50 / EER2 13.20 / HSPF2 (Region 4 / Region 5) 9.00 / 6.90
- -5°F Cold Climate Heat Operation; Cooling only operation - configure during installation
- ECONAVI energy savings and comfort through sensor technology
Canada Greener Homes Grant

This program allows homeowners to receive reimbursements when retrofitting their homes with select energy-saving products.*
* Incentive-eligible models vary by region. Find your eligible models.
Energy saving technology
Panasonic combines Inverter technology with our exclusive ECONAVI sensor technology to create a powerhouse energy-saving product. These clever technologies benefit both the environment and your power bill, so your green intentions don’t have to prevent you from living a comfortable life.
Cleaner, healthier air
As well as a cool, comfortable home, a Panasonic air conditioner provides the ultimate piece of mind by eliminating unwanted contaminates from the air, making it healthier for you and your family. There are options to maintain air moisture to reduce effects like dry skin, dry mouths and throats.
Quiet operation
Our systems are amongst the quietest in the world, so you can enjoy the comfort of running your air conditioner at night and still have a relaxing sleep. The outdoor unit is also very quiet which means you don’t have to worry about keeping your neighbors up either.
Built tough to last
Panasonic outdoor units are built to last in the harsh Canadian environments. Internal components of the outdoor unit are coated with blue coating that protects the unit from the damaging effects of salty air, dust, wind and rain. This special coating lets you enjoy more years of reliable comfort.
You can count on Panasonic
Panasonic air conditioners are manufactured to the highest quality standards to ensure year of reliable comfort. We even back our reliability by offering a limited 5 year parts warranty.