MRCOOL 1.5 Ton 14.3 SEER2 Heat Pump Condenser
$1,882.00
-
4.9 out of 5 from verified customer reviews Read reviews →Product Details
- Model Number
- MCAESHS4T1821AA
- Brand
- MRCOOL
- Condition
- New
Description
The MCAESHS4T1821AA — MRCOOL 1.5 Ton 14.3 SEER2 Heat Pump Condenser – MCAESHS4T1821AA — is stocked and shipped by Buy Comfort Direct from Winder, Georgia. Specifications, fitment notes and ordering details are below; call (877) 843-4822 if you need it matched to your equipment first.
About the MCAESHS4T1821AA
MRCOOL 1.5 Ton 14.3 SEER2 Heat Pump Condenser – MCAESHS4T1821AA
The MRCOOL® Signature Series 18k Heat Pump Condenser offers efficient, reliable comfort all year long. Rated at 14.3 SEER2 and 11.7 EER2, it delivers dependable heating and cooling while helping lower monthly energy bills. Whether upgrading an old system or installing new, this unit balances performance, efficiency, and value.
Pre-charged with eco-friendly R-454B refrigerant, this unit supports reduced environmental impact while maintaining strong performance. The pre-charged design streamlines installation and cuts labor time, making it ideal for both contractors and homeowners.
At the heart of the system is a single-speed scroll compressor, engineered for stable, efficient operation. Inner-groove copper tubing enhances heat transfer, boosting responsiveness and energy efficiency. Built-in sensors monitor internal temperature and pressure, helping protect against extreme conditions. An intelligent defrost function keeps the unit running smoothly in cold weather.
Despite its power, the unit runs quietly at just 60 decibels, about as loud as the average dishwasher, with a specially-engineered sound-dampening top to reduce noise.
Compact and lightweight, the unit installs easily in tight spaces. And maintenance is simple with accessible service valves and gauge ports. A 10-year limited parts warranty and a limited lifetime compressor warranty offers added peace of mind. The MRCOOL® Signature Series 18k Heat Pump Condenser is a durable, efficient, and smart investment in home comfort.
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | MRCOOL |
| Model Number | MCAESHS4T1821AA |
| Product Type | Heat Pump Condenser |
| Series | Signature Series Heat Pump Condenser |
| Tonnage | 1.5 |
| Cooling Capacity | 17,000 BTU |
| Heating Capacity | 17,000 BTU |
| SEER2 | 14.3 |
| EER2 | 11.7 |
| HSPF2 | 7.5 |
| Refrigerant | R-454B |
| Voltage | 208/230 V |
| Phase | 1 |
| Color | Grey |
| Unit Dimensions | 25″H x 23.6″W x 23.6″D |
| Shipping Weight | 150 lb |
| Parts Warranty | 10 Year |
| Compressor Warranty | Limited Lifetime |
| Warranty | 10 Year Parts, Limited Lifetime Compressor Warranty |
Compliance & Shipping Notices
- WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Warranty Coverage
10 Year Parts, Limited Lifetime Compressor Warranty
Professional Installation Required
Certified HVAC technician installation ensures optimal performance, safety compliance, and full warranty protection.
DOE Compliant Nationwide
This equipment meets Department of Energy efficiency requirements for residential HVAC installations across all U.S. climate zones.
Important: Check state and local codes and ordinances before purchasing. Product availability and compliance requirements may vary by region.
MCAESHS4T1821AA: fitment and resources
Equipment ratings are only valid as an AHRI-matched pairing; confirm the match before ordering. Our free HVAC system sizing tool gives a starting point for tonnage, and Background reading: the U.S. Department of Energy heat pump guide. Browse the rest of our Condensers or the MRCOOL catalog, and see what customers say on our reviews page.
Ordering and delivery
In-stock items ship from our Winder, Georgia warehouse; orders over $99 ship free. Large equipment travels by freight carrier and parts by ground, with tracking by email. Financing is available at checkout through Affirm, and contractors can set up a contractor account for trade pricing. Questions before you pay? Use the contact page or call (877) 843-4822.
MCAESHS4T1821AA FAQ
Does the MCAESHS4T1821AA ship free?
Yes on orders over $99 — most orders that include it qualify.
How do I know it fits my system?
Send us your equipment model number through the contact page or call (877) 843-4822 and we will confirm the match before it ships.
Additional information
| Weight | 150.00 lbs |
|---|---|
| Dimensions | 0.00 × 0.00 × 0.00 in |
| System Type | Mini Split |
| Brand | MRCOOL |
| Tonnage | 1.5 Ton |
| SEER2 | 14.3 |
| HSPF2 | 7.5 |
| Refrigerant | R-454B |
| Voltage | 208/230V |
Customer reviews
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