MLB
MINI-SPLIT HEAT PUMP
High-efficiency, variable-capacity, mini-split heat pump effective even in extreme cold conditions
ENERGY STAR® Qualified
5-Year Limited Warranty on covered components. 7-Year Limited Warranty on compressor. This product may be eligible for valuable 12-Year Limited Extended Warranty coverage with product registration.
Cooling Savings
Features
Variable capacity, constant efficiency
Variable capacity, constant efficiency
This product offers variable-capacity operation, meaning it can adjust heating and cooling output like a dimmer switch to perfectly match your comfort needs to your energy use.
Use Less Energy. Save More Money
With efficiencies of up to 28.10 SEER and an HSPF of 13.00, the MLB can deliver significant energy savings. In fact, it can help cut your energy bills by several hundred dollars per year. It may even help you qualify for energy rebates.
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Energy efficiency that adapts to meet your needs.
Energy efficiency that adapts to meet your needs.
Equipped with an efficient variable-speed blower motor with the ability to slowly ramp the airflow up or down to provide consistently even temperatures as it only produces the necessary amount of airflow at any given time.
ENERGY STAR® Certified
Heating, ventilation and air-conditioning (HVAC) equipment with the ENERGY STAR label meets or exceeds federal guidelines for energy-efficient performance.
Maximum comfort. Minimum noise.
Maximum comfort. Minimum noise.
Silence is maintained with indoor units that operate as low as 22.5 dB which means they are literally whisper quiet. Our outdoor units operate as low as 54.5 dB, or the sound of an electric toothbrush.
Constant efficiency, even in extreme conditions
A MLB heat pump can maintain 100% capacity at 0°F and can operate at temperatures as low as -22°F*.
*Single-zone only
Flexible, quiet comfort
This outdoor unit can also pair with a variety of mini-split indoor air handlers and support up to five comfort zones to create a personalized heating and cooling solution. Whether you’re solving for hot and cold spots or an add-on renovation you can have maximum air circulation and perfect comfort without having to adjust your ductwork.
Small footprint, quiet comfort
By pairing this mini-split outdoor unit with the MMA mini-split ducted air handler, you get a quiet, compact home comfort solution that connects directly to your existing ductwork. This makes it ideal in situations where space is at a premium or noise restrictions are present.
Ratings & Reviews
See what other customers are saying about
MLB Mini-Split Heat Pump
5/5
5/5
Happy I Made the Decision to Invest in Mini Split
July 09, 2025In advance of the summer, I put in two mini splits with a heat pump condenser. Then came extreme high temperatures. I am so grateful that for the first time in this house I am comfortable enough to sleep and to perform the duties of my job in my home office. The equipment is very quiet. And it is super responsive to my adjustments. Also, not for nothing, cleaning the filter is incredibly easy.
Yes, I recommend this product.
Hudson Valley, NY
Age: 55 - 65
Gender: Female
Reason for Replacement: Used home purchase
5/5
5/5
3/5
Not for basements or other areas
July 09, 2025Product seams great works on most modes fine. That being said if you lookong to rin it on auto mode you will recieve a horrible smell from the unit ( dirty gym bag mold smell ) this happened to me only after having the unit for a week or more. The unit is installed in a basement but reading other information online it seams this is an issue with many other people. They do offer sugestions for uv lights to help kill smells and adding a dehumidifier but , I feel after spening the amount of money for the unit it should work flawlessly on any mode without the need for the buyer to purchase extra attachments for the unit. Furthermore it would be helpful if this known issue was advertised in the product or have reps more knowledgeable about this issue.
Michigan
Age: 35 to 44
Gender: Female
Reason for Replacement: Planned
3/5
2/5
3/5
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Resources
Product Literature
Products that add to the performance of MLB Mini-Split Heat Pump
Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps (excluding ductless systems) must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit www.energystar.gov.
