Mini-Split Ductless Heat Pumps from Energy Upgrades, Inc. Help you Manage Warm Summers and Cold Winters in San Dimas

Whether you are looking for boost in home comfort in one room, or up to four different rooms, Energy Upgrades, Inc. in San Dimas has a mini-split heat pump to meet your needs. Our mini-split heat pumps from Lennox® supply very efficient and supremely quiet performance year after year.

Their ductless design gets rid of the possibility of complicated installation problems or high-priced modifications later on. Plus, their efficient, all-in-one heating and cooling system ensures your home stays comfortable all year long. Discover more benefits of out mini-split system heat pumps.

MS8Z Mini-Split Heat Pump

If you have a need to heat and/or cool more than just one room, the MS8Z is the unit for you. With a single outdoor unit, this multi-zone, mini-split heat pump efficiently takes care of comfort issues in one to four different rooms.

  • Efficiency ratings of up to 16 SEER* and 8.20 HSPF** increase your comfort without raising your utility bills
  • All-in-one heating and cooling provides efficient comfort season after season
  • Multi-Zone design operates from a single outdoor unit with one to four compact indoor units for precise comfort control
  • Inverter technology nearly silently heats or cools only the air that you need
  • Secure installation doesn’t leave you vulnerable to home safety issues that can come with window units
  • Indoor sound levels of 32 dB and outdoor levels as low as 56 dB (a whisper is 20dB and light rainfall is 30dB)
  • Easy-to-use remote control measures air temperature in the room and automatically tells the system to make necessary adjustments
  • Ductless design eliminates convoluted installation or pricey modifications
  • Compact design blends into any room
  • 5-year limited warranty on covered components
MS8Z Mini-Split Heat Pump
Efficiency Rating (SEER): up to 16
HSPF Rating: up to 8.2
Sound Rating: 32

MS8H Mini-Split Heat Pump

If you need an HVAC for only one room, the MS8H is a reliable and efficient option. It’s ENERGY STAR® qualified and gives you efficient comfort month after month.

  • Efficiency ratings of up to 22 SEER* and 10.20 HSPF** help you stay comfortable while helping save money on energy bills
  • All-in-one heating and cooling means you’ll have efficient comfort throughout the year
  • Inverter technology heats or cools only the air that is needed
  • Secure installation leaves you less exposed to issues associated with window units, like insects, weather and possibly even theft
  • Ductless design erases the need for a difficult installation or pricey modifications
  • Compact design blends into any room
  • Indoor sound levels of 26 dB and outdoor levels as low as 50 dB (a whisper is 20dB and light rainfall is 30dB)
  • Easy-to-use remote control
  • 5-year limited warranty on covered components
MS8H Mini-Split Heat Pump
Efficiency Rating (SEER): up to 22
HSPF Rating: up to 10.2
Sound Rating: 26

MPA Mini-Split Heat Pump

The MPA ductless heat pump is ENERGY STAR-qualified with energy-efficiency ratings up to 23.50 SEER* and 10.50 HSPF**. 

  • Wall-mounted thermostat or wireless remote control measures the air temperature in the room and automatically signals the system to adjust heating or cooling.
  • Quiet indoor sound levels as low as 29 dB and outdoor levels as low as 51 dB (a whisper is 20 decibels and light rainfall is 30 dB).
  • Advanced inverter technology keeps heated or cooled air moving without the typical stops and starts related to conventional systems.
  • Keeps your home secure and allows the system to swiftly and efficiently move heat out of your home because the compact indoor and outdoor units are attached through a small hole in your wall.
  • Designed for simple installation.
  • Circulates cleaner air throughout your home because of the lack of ductwork, giving you added peace of mind.
  • 5-Year Limited Warranty on parts.
  • 7-year Limited Warranty on the compressor.
MS8Z Mini-Split Heat Pump
Efficiency Rating (SEER): up to 23.5
HSPF Rating: up to 10.5
Sound Rating: 29

When you want service for your mini-split heat pump or need a new unit, Energy Upgrades, Inc. in San Dimas is ready to serve you. Call us at 626-478-2922 or schedule an appointment with us using our online scheduler.


* SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner or heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.

** HSPF, or Heating Seasonal Performance Factor, measures the heating efficiency of your heat pump. A higher HSPF rating means greater energy efficiency, more savings and is better for the environment.