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MS8Z Mini-Split Heat Pump

Comfort in multiple rooms
3.9/5 (16)

Features

    Here are some of the top features of the MS8Z Mini-Split Multi-Zone Heat Pump:

    Efficiency ratings of up to 16 SEER and 8.20 HSPF keeps you comfortable without generating high utility bills

    Multi-Zone design uses a single outdoor unit and up to 4 compact indoor units

    Indoor sound levels as low as 32 dB and outdoor levels as low as 56 dB*

    Secure installation leaves you less vulnerable to problems associated with window units, such as insects, weather elements and theft

    Ductless design eliminates complicated installation or expensive modifications

    All-in-one heating and cooling delivers efficient comfort year round

Quiet Operation

  • Indoor sound levels as low as 32 dB
  • Outdoor sound levels as low as 56 dB
  • Inverter technology slowly ramps up system to full speed, delivering ultra-quiet comfort

Home Comfort

  • Secure installation leaves you less vulnerable to problems associated with window units, such as insects, weather elements and theft
  • Easy-to-use remote control is equipped with a sensor that measures air temperature in the room and automatically signals the system to adjust the set temperature

Energy Efficiency

  • Efficiency ratings of up to 16 SEER and 8.20 HSPF
  • Inverter technology slowly ramps up system to full speed, delivering only the air that is needed
  • Unique design makes system safer and more efficient than traditional space heaters

Flexibility

  • Multi-Zone design uses a single outdoor unit and up to 4 compact indoor units
  • Ductless design eliminates complicated installation or expensive modifications
  • All-in-one heating and cooling delivers efficient comfort year round
  • Small, compact design blends into any room

Certifications

Reviews

See what other customers are saying about the MS8Z:

August 1, 2015
Awesomefl – The Villages, FL, USA

1/5 Dissatisfied

this product has not lived up to the Lennox reputation. We''ve had service reps here five times and had the pump replaced two days ago. The unit continues to pour water from it. This is not acceptable and has been tremendously frustrating.


July 30, 2015
gljjr – Fall City, W

3/5 Love Hate relationship with this system

I have a love hate relationship with this system after living with it for the last 2 years. We installed a 3 zone unit to provide cooling for my wife in our TV room on the main floor, our office on the ground floor and the Bedroom Loft on the 3rd floor. While the system works well for our uses I find it painful to switch modes from heating to cooling. Since all 3 units have to be in the same mode or it errors out requiring a reboot of the system from the circuit breaker you have to change the mode and shut it off. Go to the other room do the same thing, then finally go to all the rooms and turn them back on. The other issue I have is that my wife constantly sets the fan off of automatic overiding the temp control of the system thus freezing me out! :) This is not a fault of the system, just my wife''s use of it. hehehe Overall, this system has been great and we''re very glad we installed it. I just wish the zones were not required to be in the same mode and that I didn''t have to go to the circuit breaker to reset it when it errors out.


June 23, 2015
KEH11 – Pennsylvania, USA

5/5 The product cooled our house down!

This AC unit cooled our house down and is very quiet. My only question is why does it constantly run? It has been at the temperature we set but still continues to blow out cold air. Any suggestions on what to do?


June 19, 2015
Murray – Bell, FL 32619, USA

5/5 Perfect solution to our needs.

We love the units we have in two rooms of a vacation cabin. More pricey then the old window units but what a more comfortable difference.


April 14, 2015
mortgun – Maysville, WV 26833, USA

5/5 Saving money on electricity

I have two MS8Z systems. One has three heads and the other has two. I only heat/cool the rooms that are being used. I have cut my heating and cooling bills almost in half. Previously I had electric baseboard heating and window air conditioners. I''m saving money and I have my windows back. These should pay for themselves in about five years based on my current savings.


April 2, 2015
BNB709 – Newfoundland and Labrador, Canada

2/5 Noise / Temperature

The indoor unit is a little noisy...35 db for an 18,000 BTU model, plus it doesn''t regulate room temperature very well - it''s either too hot or too cold. I also don''t recommend mounting the outdoor unit on an exterior wall - too much noise and vibration. I have to turn up TV volume to drown it out.


February 28, 2015
spffa – Idaho, USA

2/5 This has been a nightmare since Day One

My unit never shuts off even if the house is at the right temperature. It blows cold air instead of shutting down. I had to have the entire unit replaced once (lemons do happen) I have read the manual many times....what am I doing wrong? The noise of the fan drives me crazy. It actually increased my electric bill.


December 4, 2014
Roch – Montreal, Quebec, Canada

4/5 Comfortable

The unit gives us good comfort in the house winter like summer. We''re very happy. I would have tough 3 to comments for improvement. 1. We would have like the availability of wall control, and maybe wifi, to have more programs available to progam the unit for the night, day . 2. The 2 icons for the cool and the heat are both white a little bit confusing. I would prefer a blue for the winter and yellow for the summer. 3. Why not energyStar? Thank you


November 14, 2014
ern88 – Halifax, NS, Canada

5/5 Works great!!!

I bought the 24,000 BTU unit and had it installed. I have 2 x 12,000 BTU heads running off it. One for my basement and one on the main floor. And it works great. Lot''s of heat. I usually keep it down to 18 C. Very quit. Hope to get many years of use out of it. Beats heating with Electric baseboard heaters.


September 20, 2014
comfyatlast2 – Vancouver, WA, USA

5/5 A lifesaver

The system works exactly as advertised. Installed in August and the units cool the areas in 2-3 minutes. three units cools entire house. Very quiet even with the fan on high. Have only tried the heat function for a minute to ensure it was working, but I''m sure it will be just as efficient this winter. Previously had no a/c in house and wife''s allergies prevented having windows/doors open.