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Olympus 12,000 BTU 1 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz
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Olympus·Pro InstallIndoor Unit Only

Olympus 12,000 BTU 1 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz

Component — Not a Complete System

This is the indoor unit only. To run, you also need a matching outdoor condenser and a refrigerant line set. Looking for the complete system instead? Browse complete systems.

SKU O-12-HP-WMAH-230B

208-230
$387.00
Pay over time withAffirmaffirmKlarnaKlarna— see your options at checkout.
Sold out at MrCool right now

Request a quote and we'll check when it's back, or match you to the closest in-stock unit.

We'll reply by email with availability or an in-stock alternative, and you can message us about it any time.

5-year Parts/7-year Compressor/1-year Remote warranty · Factory-backed by MrCool
Ships nationwide · exact freight at checkout
30-day returns on unopened products · See policy
Secure checkout:Visa · Mastercard · Amex · Discover

Sizing Help

Not sure if this system is right for your space?

Proper sizing prevents short-cycling, high bills, and premature failure. Our sizing tool takes 60 seconds.

Match My SpaceOr call (657) 582-0899

Resources

Brochures & Manuals

BrochureInstall ManualOwner ManualRemote ManualWarrantyAccessory ManualInstall Manual (FR)Owner Manual (FR)Remote Manual (FR)

Description

Olympus 12,000 BTU 1 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz

What's in the Box

Here's what you'll receive with your order

Wall-Mount Air Handler

Indoor ductless mini-split unit

Wireless Remote Control

Handheld remote with temperature control

Mounting Plate & Hardware

Wall mounting bracket and screws

Owner Manual

Installation and operation guide

2 Years compressor warranty
Compressor: 2 Years warrantyParts: 1 Year warranty

Key Specifications

208-230V

Voltage

Olympus 12,000 BTU 1 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz — Model Details

What this specific model is sized for, how it installs, how it performs, and what it costs to run.

Power & Electrical Requirements

Power requirement: 208-230V 1-phase 60Hz (standard US residential 240V service).

Install Difficulty — Professional Install

This is a professionally-installed condenser that requires a licensed HVAC technician with EPA 608 certification. The tech will pull a vacuum on the line set to 500 microns, pressure-test with nitrogen, release the factory charge, and commission per MrCool's startup procedure. Budget 1 full day for install on a single-zone system.

Warranty & Certifications

When you register your unit within 60 days of purchase you get 5-year on parts through MrCool's registered warranty program. AHRI certified — required for most utility rebate and tax credit programs.

What's in the Box & Compatibility

Ships as a Mini-Split with remote control included.

Product Details

If you’re looking for an energy efficient and affordable air handler unit, look no further than the MRCOOL® Olympus 12k Ductless Mini-Split Wall-Mounted Air Handler. Not only is it easy to install and set up, but it’s equally easy to control with the SmartHVAC app, your Amazon Alexa or Google Assistant, or with the included remote. You can enjoy effective heating and cooling in one area of your home with features like Follow Me, auto swing, Sleep mode, and an auto restart function.

Specifications

Voltage208-230 V
Phase1

Features

  • Installation by a licensed professional required where applicable
  • Includes features such as timer mode, auto swing, sleep mode, turbo mode, auto restart, refrigerant leakage detection, and more

Frequently Asked Questions

Everything you need to know about this product

Do I need a licensed HVAC installer?

Yes — this unit is professionally-installed. The installer needs EPA 608 certification to handle the refrigerant, plus standard HVAC tools (vacuum pump, manifold gauges, nitrogen kit). Expect a one-day install on a single-zone system, more on multi-zone.

What electrical circuit do I need for installation?

208-230V dedicated circuit with the disconnect within sight of the outdoor unit per NEC 440.14. An electrician will size the breaker based on the minimum circuit ampacity shown on the nameplate. Budget $400–$900 for a new dedicated 240V circuit if one isn't already present.

What warranty do I get?

5-year parts warranty with registration (3-minute process at mrcool.com within 60 days of purchase). Without registration, coverage drops significantly — make registration part of your install-day checklist.

How fast does HVACZAR ship this unit?

Shipping is calculated at checkout from the order weight, and you see the exact charge before paying. In-stock SKUs leave the warehouse within 1–3 business days. Transit time is 3–7 business days via truck freight (with liftgate delivery) for outdoor units and UPS Ground for accessories. Tracking is emailed at pickup.

What if it arrives damaged or I change my mind?

Inspect the unit before signing for freight delivery. If there is visible damage, note it on the delivery receipt and refuse the shipment — we ship a replacement at no cost. Unopened and unused units can be returned within 30 days for a refund less outbound shipping.

What is the warranty on the Olympus 12,000 BTU 1 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz?

The Olympus 12,000 BTU 1 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz comes with a 5-year Parts/7-year Compressor/1-year Remote manufacturer warranty when purchased from HVACZAR, an authorized MrCool dealer. Register your unit after purchase to activate full warranty coverage.

How long does shipping take?

Shipping is calculated at checkout from the order weight. Most MrCool systems ship within 1-3 business days and arrive in 3-7 business days via FedEx, UPS, or truck freight with liftgate delivery.

Do you offer returns?

Yes. HVACZAR offers a 30-day return policy on unopened, unused products in original packaging. Contact us to initiate a return and receive a return authorization number.

How can I pay?

We accept all major credit cards (Visa, Mastercard, American Express, Discover) via Stripe secure checkout. All transactions are encrypted and protected.

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Ships Nationwide — Shop by State

We deliver the Olympus 12,000 BTU 1 Ton Ductless Mini-Split Wall Mounted Air Handler - 230V/60Hz to all 50 states via FedEx, UPS, and truck freight. Each state page lists local rebate programs and utility incentives.

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