SAJA Multi-Zone 18,000 BTU Mini Split Heat Pump Condenser, 220V, R-32
Plus sales tax, calculated at checkout. Installment amounts shown are based on the price before tax. Más impuestos, calculados al finalizar la compra. Las cuotas mostradas no incluyen impuestos.
EnergyGuide label · FTC estimated yearly energy costThe outdoor unit needs indoor heads to run. Buy it on its own only if you are replacing one.
0% split-pay is available on checkout totals under $1,000. Larger systems finance monthly through Shop Pay, with the rate shown at checkout. El pago en 4 cuotas sin interés aplica a totales menores de $1,000. Los sistemas más grandes se financian por mes con Shop Pay, con la tasa mostrada al finalizar la compra.
Contractor? Request trade pricing and will-call pickup in Cerritos, CA or Houston, TX.
- AHRI Listed
- Up to 10-yr warranty
- 30-Day Returns
- SHOP PAYVISAMCAMEX
Uses next-generation R-32 refrigerant. Final refrigerant connection and startup by an EPA-608 certified technician keeps your warranty valid and your install safe.
How installation worksShips ready for your technician. A licensed local pro handles mounting, refrigerant connection, and startup.Installation
Every SAJA system must be installed by a licensed HVAC technician to keep your warranty. Installation cost is set by the installer and varies by home.
Need an installer? Tell us your zip code and we'll connect you with a licensed installer in your area within one business day. We work with licensed contractors across California and Texas every day.
Prefer to call? 1-877-811-1251
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About this unit
- Outdoor unit for the SAJA Multi Zone system
- 18K BTU · 220V
- R-32 refrigerant
The numbers
| Model | MOSA32181 |
|---|---|
| Cooling capacity | 18K BTU |
| Voltage | 220V |
| SEER2 | up to 22.0 |
| Refrigerant | R-32 |
| System type | Multi-Zone |
| Energy Star | No |
| Cold-climate rated | Yes |
Real installs




This is an outdoor condenser only. It does not heat or cool anything by itself. Order it together with matching SAJA multi-zone indoor heads, which are sold separately, or nothing will run when the pallet arrives.
The MOSA32181 is the entry point into a SAJA multi-zone setup: 18,000 BTU of total capacity on R-32 refrigerant, 22.0 SEER2, 220V, and built for cold climate operation. The combined rating of the indoor heads connected to it cannot exceed that 18,000 BTU outdoor figure, so the zones should be planned before you buy. The AHRI certificate, EnergyGuide and multi-zone outdoor unit manual are linked on this page.
Refrigerant line work and commissioning are licensed HVAC contractor jobs, quoted separately. Free shipping to the lower 48 states.
Good to know.
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What customers say.
★★★★★5.0 on Google·California & TexasGreat products, backed by great people. I’ve installed a couple of these units and the quality is excellent. The team is always there, making time for my crazy schedule. Highly recommended.
Verified · GoogleI recently chose NG Trade for my HVAC needs, and I’m extremely satisfied. From their prompt response to their efficient equipment, every aspect of their service is just perfect.
Verified · GoogleVery reliable and trustworthy. I definitely recommend them for those looking for something economical and with a great warranty. Looking forward to the continued business with this company.
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If you're not sure whether this is the right unit, or you want to talk through a full install, our team is available Monday through Friday, 8 am to 5 pm Pacific. Hablamos español.
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