

{"productType":"simple","productId":1053,"priceText":"","stockStatus":"instock","available":false,"product":{"id":1053,"type":"simple","sku":"SLIM4WM","name":"SLIM4 & SLIM4 + Heat Pump Wall Mount"},"price":{"currencyCode":"USD","currencySymbol":"$","raw":"","regular":"","sale":"","text":"","html":"","currentHtml":"","regularHtml":"","saleHtml":""},"description":{"html":"<p>The SLIM4 and SLIM4+ are wall-mounted heat pump systems designed for flexible installation in residential applications. These units feature advanced inverter technology combined with an all-aluminum coil construction and anti-corrosive gold-fin coating for enhanced durability. Available in capacities from 18,000 to 36,000 BTU, they support both heating and cooling operations with hyper heat capability down to -22\u00b0F for cold climate performance. The system offers dual-voltage configuration supporting either 115V or 208~230V air handler operations, with flexible return air options (bottom or front). 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SLIM4 & SLIM4 + Heat Pump Wall Mount
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SLIM4WMSide discharge 24V R454B heat pump wall mount system featuring eco-friendly refrigerant and advanced inverter technology with efficiency ratings up to 19 SEER2 and 10.8 HSPF2.
- Eco-friendly R454B refrigerant
- Advanced inverter tech with variable-speed DC motor
- Anti-corrosive gold-fin coating
- Dual-voltage 115V or 208~230V
- Hyper heat mode down to -22°F
- High ambient cooling up to 129°F
- Self-diagnostic error code display
- AHRI, EnergyStar, ETL, NEEP certified
- Quiet operation
Ordering is available to Aire Supply dealers
Log in to your dealer account to order this product. HVAC contractors and air duct cleaners can apply for an account.
Product Description
The SLIM4 and SLIM4+ are wall-mounted heat pump systems designed for flexible installation in residential applications. These units feature advanced inverter technology combined with an all-aluminum coil construction and anti-corrosive gold-fin coating for enhanced durability. Available in capacities from 18,000 to 36,000 BTU, they support both heating and cooling operations with hyper heat capability down to -22°F for cold climate performance. The system offers dual-voltage configuration supporting either 115V or 208~230V air handler operations, with flexible return air options (bottom or front). Installation flexibility includes wall-mount or frame-mount configurations with flared connections and a factory-installed R454B leak sensor.
Downloads
Installation Manual
PDF
Owner's Manual
PDF
Product Certification
PDF
Control Manual
PDF
User Manual
PDF
SLIM4 Series Quick Wiring Guide
PDF
SLIM4 Heat Pump Wall Mount Submittal
PDF
SLIM4 + Hyper Heat Wall Mount Submittal
PDF
SLIM4 Air Handler Heater Kit Bulletin
PDF
SLIM4 Wall Mount Spare Parts List
PDF
Warranty Card
PDF
SLIM4 Heat Pump Outdoor Spare Parts List
PDF
SLIM4 + Hyper Heat Pump Outdoor Spare Parts List
PDF
What contractors tell about us
See what HVAC pros value about working with Aire Supply.
About The Brand
Innovair
Innovair manufactures ductless and light-commercial HVAC equipment, including heat pumps, air handlers, and cassette units. Its M4 and SLIM4 series emphasize cold-climate inverter technology and high SEER2/HSPF2 efficiency.