Thornton Logo

Thornton Heating Service, Inc.

When the Weather’s at its Worst. We’re at our Best.

847-905-1608

Emergency Hours: 24/7

When the Weather’s at its Worst. We’re at our Best.

Thornton Logo

Thornton Heating Service, Inc.

When the Weather’s at its Worst. We’re at our Best.

847-905-1608

Ductless Systems

Ductless Heating and Cooling Solutions

Ductless cooling and heating technology offers an energy-efficient, easy-to-install alternative to traditional ducted systems. It focuses on individual rooms and living spaces rather than one central system.

Ductless technology is the perfect solution for:

  • Homes with rooms that are either too hot or too cold
  • Additions/Renovations
  • Enclosed patios/Sunrooms
  • Garage and basement workshops or studios
  • Homes without space for ductwork
Single and multi-zone applications available with flexible installation options. The indoor units can be installed anywhere in the room – the wall, ceiling, or floor. The outdoor units come in a variety of capacities and are compact for ease of installation.
Thornton Heating Service offers the highest quality ductless systems from Mitsubishi.

Schedule Your Appointment

What is a Ductless Comfort Solution, and How Does It Work?

Watch the video from Mitsubishi that explains the solution and
shows you how it works within a home.

Mitsubishi Electric Logo
Request Service

Mitsubishi Single-Zone Products

Wall-Mounted Heat Pumps

Slim, wall-mounted indoor units provide zone comfort control. INVERTER-driven compressors and electronic LEVs provide higher efficiency with controlled power usage. The indoor unit is powered by the outdoor unit, and should a power outage occur, the system is automatically restored when power returns.
Mitsubishi Wall-Mounted Ductless Mini-Split Heat Pump
MSZ/MUZ-GL/D HEAT PUMPS
  • 14.5–24.6 SEER, 8.2–12.8 HSPF, INVERTER-driven compressor
  • Auto-restart and auto cooling/heating changeover
  • Vertical air swing on all units
  • Compatible with Kumo cloud™ control app and Thermostat Interface
  • All GL models ENERGY STAR® qualified
  • Dimensions: 31-7/8″ (w) x 9-1/8″ (d) x 11-5/8″ (h)
  • Weight: 22 lbs
MSZ/MUZ-FH HIGH-EFFICIENCY HEAT PUMPS
  • Available capacities in kBtu/h: 06, 09, 12, 15, 18
  • 100% heating at 5°F
  • Industry-leading efficiency of 33.1 SEER (MSZ-FH06NA)
  • Hyper-heating performance down to -13° F outdoor ambient
  • Double-vane air delivery for enhanced circulation
  • 3D i-see Sensor™
  • Infrared human sensing technologies to measure the location of human heat signatures
  • Multi-function wireless controller
  • Dimensions: 37-7/16″ (w) x 9-3/16″ (d) x 12-11/16″ (h)
  • Weight: 29 lbs

Mitsubishi Multi-Zone Systems

Indoor Units for Multi-zone Systems (MXZ-C Compatible)

MSZ/MUZ-GL/D HEAT PUMPS
Mitsubishi’s standard wall mounted units, the GL series offers a slim profile and provides enhanced, industry-leading performance for the multi-zone product category. With washable long-life filters, features such as auto-restart and compatibility with the Kumo cloud™ app, you’ll experience comfort as you never have before. And all models are ENERGY STAR® qualified, helping to save you money on your energy bills.
  • Available capacities in kBtu/h: 06, 09, 12, 15, 18, 24
  • Whisper-quiet operation
  • Also available for single-zone application
  • Dimensions (9,000 Btu/h model): 31-7/8′′ (w) x 9-1/8′′ (d) x 11-5/8′′ (h)
  • Weight (9,000 Btu/h model): 22 lbs
Mitsubishi MSZ-GL Wall-Mounted Ductless Mini-Split Indoor Air Handler Unit

Let the FH line of wall-mounted units create personalized home comfort at its absolute best. The FH features industry-leading efficiency and triple- action filtration for a healthier home. The 3D i-see
Sensor™ uses infrared technology to sense your heat signature, directing cool and warm air where it’s needed most, and helping to save you even more on your energy bills. Control all of these great features with the Kumo cloud™ app for the ultimate in-home comfort.

  • Available capacities in kBtu/h: 06, 09, 12, 15, 18
  • Double-vane air delivery for enhanced circulation
  • Optional Thermostat Interface (PAC-US444CN-1) to allow for operation with third-party thermostats
  • Whisper-quiet operation
  • Also available for single-zone application
  • Dimensions: 37-7/16′′ (w) x 9-3/16′′ (d) x 12-11/16′′ (h)
  • Weight: 29 lbs
Mitsubishi MSZ-FH Wall-Mounted Ductless Mini-Split
The MSZ-EF Designer Series wall-mounted units combine the ultimate aesthetic standards with the most innovative cooling and heating technology. Available in four capacities, they are perfect for almost any size room. The three available model colors and sleek design allow a seamless integration into interior architecture and décor. Their whisper-quiet operation enables the units to be used in noise-sensitive residential properties and workspaces as well. And, last but not least, the environment can breathe a sigh of relief: these Designer Series wall-mounted units, as part of a Zoned Comfort Solution™, are extremely energy efficient.
  • Available capacities in kBtu/h: 09, 12, 15, 18
  • Three colors to choose from: glossy white, matte silver and glossy black
  • Dimensions: 34-13/16′′ (w) x 7-11/16′′ (d) x 11-3/4′′ (h)
  • Weight: 26 lbs
Mitsubishi Electric Ductless Mini-Split Indoor Air Handlers

Our Guardian Home Comfort Protection Program is a Smart Choice

Heating and cooling systems have a way of breaking down when the weather is at its worst. It can happen on the coldest day of winter or during a sizzling heat wave. That’s often because this is when your comfort system is working the hardest and when you need it the most. We’re always here for emergency service, however regular check-ups maximize the life expectancy of your equipment. That’s why we encourage our customers to invest in our Guardian Home Comfort Protection Program. One of the many benefits of this program is that on new equipment installed by Thornton Heating Service, Inc. our labor warranty will match your equipment’s part warranty as long as you remain a part of the Guardian Home Comfort Protection program. Save money, ensure comfort and reap the benefits!
Guardian Home Comfort Protection Program Logo
Learn More

Find Your Service Area

Schedule Your Appointment

From heating to cooling and beyond, get reliable HVAC services from Thornton Heating. Book your appointment today!
Request Service