MRCOOL Oasis Vs. Olympus – Which To Choose?

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The winter season can be challenging when you don't have a heater installed at home to keep the house cozy. If you're contemplating whether to purchase an MRCOOL Oasis or go for an MRCOOL Olympus, we've researched about these two heat pumps to help you decide.

Choosing between an MRCOOL Oasis and MRCOOL Olympus will depend on your preference.

Both units are energy efficient and use a hyper-heat system that can provide the comfort you need when the weather gets cold.

If you're looking for a cheaper single-zone or general heating heat pump, you can choose Oasis over Olympus.

But if you're aiming for a multi-zone heating system that can support 3-5 indoor units but is a bit more expensive, you should go for the Olympus.

MRCOOL Oasis and Olympus have a lot in common, but they also have their own unique features. If you would like to know further details so you can decide better on which heat pump you should go for, stick until this post's end.

collab photo of a two aircon mr cool oasis and mr cool olympus comparison, Mr. Cool Oasis Vs. Olympus - Which To Choose?

MRCOOL Oasis Vs. Olympus - Which To Choose?

We all want a cozy and comfortable home, especially during the coldest winter. MRCOOL is a reputable brand that offers different types of heat pumps, from a single-zone to a multi-zone type, to help households maintain the desired temperature within the house.

up close photo of a white aircon mr cool olympus installed on the upper wall

To help you decide which to choose between an MRCOOL Oasis and Olympus, let's look into each of the units' features and benefits.

MRCOOL Oasis Hyper-Heat Ductless Mini-Split Heat Pump

An MRCOOL Oasis Hyper-Heat Ductless Mini-Split Heat Pump is perfect for a singe-zone or general air conditioning. It is energy efficient and cost-effective. However, it can only support one indoor unit.

The unit uses 24,000 BTU for its cooling and heating systems. MRCOOL Oasis also has 20.5 SEER 11.50 HSPF performance and is packed with features like auto-swing, turbo mode, refrigerant leakage detection, timer, and sleep mode.

You can either input your personal preference or set the auto swing feature to allow MRCOOL Oasis to distribute the airflow in the space evenly.

In terms of keeping the space free from pollutants that can cause bad odor around the area, MRCOOL Oasis has an air-filtering feature that keeps the indoor air clean and fresh.

When it comes to system protection, MRCOOL Oasis tracks the internal coolant level and will alert you when it drops too low to prevent damage to the compressor.

It can also help keep the kitchen or your computer room cool to prevent heat exchanger frosting.

The MRCOOL Oasis can also help reduce electricity consumption by up to 80% because its on-off technology allows the unit to automatically go to energy-saving mode when the unit's standby function is set.

However, this unit should be installed by a professional technician.

A complete set of an MRCOOL Oasis unit with 24,000 BTU and 20.5 SEER costs around$1,500 - $2,500.

MRCOOL Olympus Ductless Heat Pump Split System

up close photo of a white aircon mr cool oasis type installed on upper wall

If you're looking for a heat pump that can support up to five zones, the MRCOOL Olympus Ductless Heat Pump Split System is the perfect unit to keep your home comfortable despite the bitterly cold weather. 

Known for being a space-saver, the MRCOOL Olympus can be aesthetically wall-mounted. It uses up to 24,000 - 48,000 BTU condensers to support up to five indoor units and is equipped with ductless heating and cooling systems.

It has a 20.5 to 22.4 SEER and 10.3 HSPF energy efficiency rating that helps lower the energy consumption.

Another benefit of using MRCOOL Olympus is that it can be used in up to 800 sq. ft. rooms and acts like a heater and an AC.

MRCOOL Olympus is ultra quiet and has helpful features such as louver position memory, auto-swing mode, sleep mode, refrigerant leakage detection, and turbo mode.

You can also control the unit anywhere with just a few taps on your smartphone by downloading the MRCOOL App.

Lastly, its condenser is designed to fight corrosion for more prolonged use.

A complete set of an MRCOOL Olympus unit with 48,000 BTU and 22.4 SEER is around $5,500.

Is MRCOOL Using AC or DC Power?

photo of a woman hand holding aircon remote adjusting the aircon speed control

MRCOOL uses inverter technology in their heat pumps to promote better energy-saving power. It means that MRCOOL heat pumps consume DC power.

DC or direct current is proven more efficient than AC or alternating current power. This feature is used in MRCOOL heat pumps to reduce energy consumption while providing comfort to households.

Why Is My MRCOOL Mini-Split Not Blowing Warm Air? What To Do?

The reason why your MRCOOL Mini-Split is not cooling can be because of any of the following reasons.

Incorrect Thermostat Setting

When the MRCOOL Mini-Split's thermostat is not properly set, the unit cannot blow warm air. First, make sure that the thermostat is properly set to 'HEAT MODE.' Then, you can increase the temperature degree to your desired heat level. 

In addition, MINICOOL Mini-Splits can function as a heat pump or an air conditioner. If you are using it as an air conditioner and it's not blowing cold air, you can check if the unit is set to 'COOL MODE' before decreasing the temperature.

The Air Filter Is Clogged

The MRCOOL Mini-Split can have difficulty producing warm air when the filter is clogged with dirt. The filter catches dirt and dust particles to ensure fresh and clean air circulates the space. Over time, dirt and dust particles can build up in the filter, thus, causing the mini-split to not blow warm air.

Do a regular cleaning on the unit's filter. If you regularly use your mini-split, clean the filter at least once a month or when the filter is visibly dirty.

Filters are supposed to appear white. The gray-colored buildup in the filter is dirt and dust particles that you should get rid of to have proper airflow.

Refrigerant Leakage

MRCOOL heat pumps have a refrigerant leakage detection feature. The refrigerant is an essential component of the unit.

If the unit fails to detect a refrigerant leak, you can look for signs that the refrigerant is leaking. You can see if the unit is making a hissing noise or if the unit is producing a chemical smell.

Once there is a refrigerant leak in your mini-split, call your HVAC technician. If a refrigerant leak is not resolved immediately, it can lead to refrigerant poisoning within the household and a complete compressor breakdown.

Blockage in The Condenser Coil

Over time, condenser coils are prone to clogs that prevent proper airflow. Molds, dust particles that pass through the filter, or even bacteria can cause the blockage in the condenser coil.

Another reason why the condenser coil is clogged is because of ice buildup due to extreme weather.

When this happens, you can schedule a clean-up for your unit. It is cheaper than maintenance or repair and will help the mini-split blow warm air again.

 Can I Defrost My MRCOOL Heat Pump?

Yes, you can. When defrosting your MRCOOL Heat Pump, the unit automatically switches to cooling mode. This makes the outdoor coils melt the frosting or ice buildup within the system.

You may notice that the unit is blowing cold air even when in heat mode. That is because of the melting ice in the system.

Nothing to worry about when this happens during defrosting. However, this instance should only last for a few minutes.

Why Is My MRCOOL Mini-Split Not Turning On?

The possible reason why your mini-split isn't turning on is that the unit is not plugged correctly, or the fuse in the heat pump is turned off.

You can try to check the plug. If the unit still doesn't turn on, try to check the fuse of your heat pump. In the event that the problem is coming from the fuse, reset or replace the fuse as soon as possible.

Wrapping It Up

collab photo of a two aircon mr cool oasis and mr cool olympus comparison

Whether you have decided to go for a MRCOOL Oasis or Olympus, remember to keep in mind that the Oasis is cheaper but only supports a single zone, while the Olympus is almost twice the price yet can be connected to up to five indoor units.

The decision is always yours, but don't forget to seek a professional HVAC technician when planning to install your heat pump. 

After all, what matters at the end of the day is how the heat pump can keep your home cozy and comfortable despite the cold winter season.

Before you go, be sure to check out these posts, too!

MrCool Vs. Mitsubishi Mini Split: Which To Choose?

Mr. Cool Always Running – What Could Be Wrong?

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