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Get $100 Cash Back on Your Qualifying Purchase
- Spend over $1000 on heating and air equipment.
- Share this video publicly on your existing Facebook news feed. https://youtu.be/O4nmrlbF0aA
- Email a screenshot of the video on your facebook profile to [email protected] along with your order number.
- Get a check mailed to you for $100.
Limited Time Offer. Act Now!
Rebate only valid for qualifying purchases made after September 19, 2022 until further notice. Rebate claim limited to one per customer. Purchase must be made prior to sharing video. Please allow 1-2 weeks for processing. May not be used in conjunction with any other offer or discount. Video privacy setting must be public.
Contact an expert now.
Say hello to
The New Name in Home Comfort
Introducing the IWAE Split System - our brand new, in-house line of heating and cooling systems built to deliver high performance without the high price tag.
Scroll Compressor
Energy-efficient compressor giving energy savings to homeowners.
Defrost Technology
Specialized time-delay defrost technology
Quiet Operation
Acoustically engineered sound control blanket for quiet operation
Baked Enamel Finish
Protects the system from the elements
Condensing Unit: Air Conditioning & Heat Pump Versions
Insulation
Foil-faced insulation covers the internal casing to reduce cabinet condensation
Convertible Return
Factory standard front return that can convert to a bottom return
Stud-mount Air Handler
Variable Speed
Variable speed ECM indoor blower motor
Multi-position Air Handler
Comfort That
Works for Everyone.
Whether you're outfitting your own home or quoting a job, the IWAE Split System delivers where it counts. Homeowners get a budget-friendly system with quiet operation and dependable comfort day after day. Contractors get straightforward installs, low upfront costs, and the kind of margin-friendly pricing that keeps business booming.
![]() Heat Pump Rating Highlights | ![]() Air Conditioner Rating Highlights | |
|---|---|---|
HSPF | 7.5 on all 7 models | N/A |
SEER2 | 14.3 on all 7 models | 14.3 on all 7 models |
EER2 | 11.7 on 5 small models 11.2 on 48k & 60k | 11.7 on 5 small models 11.2 on 48k & 60k |
Peace of Mind
Comes Standard
Every IWAE system is backed by a 10-Year Limited Parts Warranty and a Limited Lifetime Compressor Warranty—so homeowners can feel confident that their comfort is protected for the long haul. Want even more coverage? Add an Extended Labor Warranty directly through IWAE.com for an extra layer of security. And if you ever need help, our U.S.-based customer service team is just a call or click away.
From sweltering summer heat to the frigid winter weather, your HVAC system is responsible for keeping your indoor conditions mild and comfortable all year long. If your antiquated system falls short of providing the results you deserve, turn to the 1.5 Ton 14.3 SEER2 IWAE Central Heat Pump Split System - Multiposition - R454B for the upgrade you need. Backed by both AHRI certification and ETL listing on the heat pump and air handler, this IWAE Heat Pump System showcases the integrity of every operational and safety claim by undergoing intensive third-party testing. For your 750 to 900 square foot space, let this 1.5 Ton IWAE Split System show you what kind of quality conditions you should expect from your heating and cooling system.
With the power you need to combat a wide range of temperatures, the condenser in the 1.5 Ton 14.3 SEER2 IWAE Central Heat Pump Split System - Multiposition - R454B can go the distance for your preferences. Able to cool your space in outdoor conditions between 54 and 126 degrees Fahrenheit and heating it in the range of 14 to 90 degrees Fahrenheit, this IWAE Heat Pump has the power to handle most outdoor climates. Thanks to a gold fin coating that fights off corrosion and a baked enamel finish, this IWAE Heat Pump effectively combats inclement weather and other dangers. Using a sound control blanket that decreases operational noises and an energy efficient compressor that lowers your electric bill, this IWAE Split System goes above and beyond to ensure your peak comfort in every season.
Created to perfectly compliment the corresponding heat pump, the air handler in the 1.5 Ton 14.3 SEER2 IWAE Central Heat Pump Split System - Multiposition - R454B disperses clean, crisp air throughout every inch of your living space. Working equally as effectively in an upflow, downflow, and left or right horizontal configuration, this IWAE Air Handler can fit into almost any home layout. With the ability to integrate a 5kW to 10kW electric heat kit without any customization, even the most robust heating needs can be met with ease. Even outfitted with a lining of foil-faced insulation along the interior of the cabinet, this IWAE Split System gives you everything you need and more to ensure the exact ambiance you want in your home.
When you can enjoy the results you want and know they’re supported by a standard warranty that encompasses 10 years of coverage on parts and a lifetime on the compressor, there’s no reason to hesitate any longer. Choose this 1.5 Ton Multiposition IWAE Central Heat Pump Split System running on R454B refrigerant today and give your home the year-round comfort that you and your family have been missing.
| Model | IWAESHS4T1821AA,IWAEAMPSF18C21AA |
|---|---|
| UPC | 840433703945 |
| AHRI Number | 217513202 |
| Bundle Avg Coverage Area | 750 - 900 Sq Ft |
| Bundle Cooling Capacity | 1.5 Ton |
| Bundle Cooling Efficiency (SEER2) | 14.3 |
| Heat Pump Efficiency (HSPF2) | 7.5 |
| Region Compatibility | Nationwide |
| California Residents | see Prop 65 WARNING |
IWAESHS4T1821AA Specifications:
| Model | IWAESHS4T1821AA |
|---|---|
| UPC | 840433703945 |
| AHRI Number | 217513202 |
| Product Height (in) | 25 |
| Avg Coverage Area | 750 - 900 Sq Ft |
| Product Length (in) | 23.6 |
| Compressor | Single Stage |
| Product Width (in) | 23.6 |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Heat Pump Efficiency (HSPF2) | 7.5 |
| Line Set Connection Type | Sweat |
| Liquid Line Size | 3/8 inch |
| Max Overcurrent Protection | 20 amps |
| Weight (lbs) | 144.000000 |
| Primary Heating Capacity | 15,001 - 20,000 BTU |
| Refrigerant | R-454b |
| Cooling Efficiency (SEER2) | 14.3 |
| Suction Line Size | 3/4 inch |
| System Application Type | Central Split Systems |
| Voltage | 240 |
| Warranty | 10 Year Parts, Lifetime Compressor |
| Region Compatibility | Nationwide |
IWAEAMPSF18C21AA Specifications:
| Model | IWAEAMPSF18C21AA |
|---|---|
| UPC | 840433704010 |
| Product Height (in) | 45.8 |
| Configuration | Floor Mounted |
| Product Length (in) | 22 |
| Air Flow Direction | Downflow, Horizontal, Upflow, Vertical |
| Product Width (in) | 19.6 |
| Blower Motor | Fixed Speed |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Heat Strip Compatibility | Up to 7 kW |
| Line Set Connection Type | Sweat |
| Liquid Line Size | 3/8 inch |
| Max Overcurrent Protection | 3 amps |
| Weight (lbs) | 120.000000 |
| Refrigerant | R-454b |
| Suction Line Size | 3/4 inch |
| System Application Type | Central Split Systems |
| Voltage | 240 |
| Warranty | 10 Year Parts, Lifetime Compressor |






