OLMO 42,000 BTU 5-Zone Ductless Mini Split Air Conditioner & Heat Pump – 9K+9K+9K+9K+18K Wall Mount Air Handlers – 22 SEER2 – 25FT Installation Kits – 230V Inverter System – Heating & Cooling
- OLMO Sierra 4-Zone 42,000 BTU 230V, 22 SEER2, Heating & Cooling System – Includes (4) 9,000 BTU + (1) 18,000 BTU wall-mounted air handlers powered by a high-performance 42,000 BTU outdoor condenser
- Heat Pump for All Seasons – Enjoy year-round comfort with both cooling and heating functions built into each zone, designed for residential or light commercial use.
- 25FT Installation Kits – Pre-included 25FT insulated copper line sets, 25FT communication cables, and 16FT drain hoses for each zone simplify professional installation.
- Energy-Efficient Inverter Compressor – Delivers quiet, precise climate control with reduced energy usage and faster temperature response in each room.
- This item ships via freight due to its size and weight. It will be delivered to the nearest accessible point outside your home. The carrier will reach out to coordinate delivery.
| Special Feature | Inverter Compressor, Heating & Cooling Function, Wifi Enabled, Variable Speed |
| Cooling Power | 42000 British Thermal Units |
| BEE Star Rating | 4 Star |
| Seasonal Energy Efficiency Ratio (SEER) | 22.0 |
| Refrigerant | R-454b |
| Brand | Olmo |
| Capacity | 3.5 Tons |
| Product Dimensions | 40"D X 40"W X 48"H |
| Voltage | 230 Volts |
| Color | White |
| Product Type | Air Conditioner |
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above $200.
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
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30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Confidence-backed purchases with 30-day return support.
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.
SKU |
BRSREGICAUPRS2A3 |
Category |
Home & Kitchen , Heating, Cooling & Air Quality , Air Conditioners , Split-System |
Tags |
Technical Details
| Brand Name | OLMO |
|---|---|
| Model Info | OS-RMS42-230VO & OS-RM09SW & OS-RM18SW |
| Product Dimensions | 40 x 40 x 48 inches |
| Item model number | OS-RMS42-230VO & OS-RM09SW & OS-RM18SW |
| Efficiency | 22 SEER2 |
| Capacity | 3.5 Tons |
| Installation Type | Split System |
| Part Number | OS-RMS42-230VO & OS-RM09SW & OS-RM18SW |
| Form Factor | Mini-Split |
| Special Features | Heating & Cooling Function, Inverter Compressor, Variable Speed, WiFi Enabled |
| Color | White |
| Voltage | 230 Volts |
| Included Components | Comes as a Combo Set |
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









