Mini-Split Ductless Heat Pumps from Jett's Heating & Air Inc. Help you Manage Warm Summers and Cold Winters in McHenry

Jett's Heating & Air Inc. in McHenry offers a mini-split heat pump to meet your home comfort needs, no matter if you need heating and cooling to one room or up to four rooms. You can anticipate whisper-quiet, efficient performance from our durable Lennox® mini-split heat pumps.

With the easy-to-install, ductless design, these mini-split heat pumps also eliminate the need for potential pricey modifications down the road. Our systems provide season after season of efficient comfort in a streamlined package. Check them out.

MLA Mini-Split Heat Pump

With the MLA, you can add comfort to almost any room in your home—regardless of the time of year.This cold climate mini-split heat pump can add warmth on even the most cold days, even ones as low as -22°F. With a space-saving indoor and outdoor unit connected through a small hole in the wall, the MLA is a breeze to install. And you might even forget it’s there, because it’s whisper-quiet. This ENERGY STAR®-certified mini-split heat pump also includes:

  • Efficiency ratings up to 24.50 SEER and 11.50 HSPF1—Keeping you cozy in the winter and cool in the summer, all while potentially limiting energy costs.
  • Advanced inverter technology gives dependable comfort and efficiency.
  • Multi-room support—Use one outdoor unit for up to four indoor units, making a custom whole-home heating and cooling system.
  • Smart control with a wireless remote or wall-mounted thermostat.
  • Simple, secure installation defends against insects, weather and theft, when compared to window units.
  • 7-Year Limited Warranty on compressor.2
  • 5-Year Limited Warranty on remaining covered components.2
  • Additional savings—this heat pump’s energy efficiency may qualify for additional rebates. Contact Jett's Heating & Air Inc. for more details.
MLA Mini-Split
Price Guide: $$
Efficiency Rating (SEER): Up to 24.50
Efficiency Rating (HSPF): Up to 11.50

MPB Mini-Split Heat Pump

With the MPB, you can introduce complete comfort to nearly any room in your house—even if those rooms don’t have ductwork. Stay clear of temperature swings with the mini-split system’s digital inverter technology. This innovation keeps temperatures consistent while potentially helping you save more on heating and cooling costs. Installation won’t disrupt your routine, since the MPB’s compact outdoor and indoor units are joined through a small hole in the wall. This ENERGY STAR® mini-split system also includes:

  • Efficiency ratings up to 24.50 SEER and 11.50 HSPF1—Stay comfortable all year while potentially saving on energy costs.
  • Advanced inverter technology silently distributes precise heating and cooling.
  • Multi-room support—Use one outdoor unit to heat and cool up to five individual indoor areas.
  • Smart control with a wireless remote or wall-mounted thermostat.
  • Simple, secure installation guards against insects, weather and theft, when compared to window units.
  • 7-Year Limited Warranty on compressor.2
  • 5-Year Limited Warranty on remaining covered components.2
  • Additional savings—This heat pump’s energy efficiency may qualify for other rebates. Get in touch with Jett's Heating & Air Inc. for more details.
MPB Lennox Mini-Split
Price Guide: $$
Efficiency Rating (SEER): Up to 24.50
Efficiency Rating (HSPF): Up to 11.50

Jett's Heating & Air Inc. in McHenry can help you find the right mini-split heat pump for your home or our professionals can service your existing mini-split heat pump. Schedule an appointment with us online , or call us at 815-410-1128.


1 The cooling efficiency rating for heat pumps is Seasonal Energy Efficiency Ratio, or SEER. The heating rating is Heating Seasonal Performance Factor, or HSPF. The higher the SEER and HSPF, the better the energy performance, and the more you save.

2 Covered components including the compressor may be eligible to receive a 12-year limited warranty. Online equipment registration at www.lennoxregistration.com is required within 60 days of installation (except in California and Quebec) or the Lennox® base warranty will apply. Applies to residential applications only. See actual warranty certificate for details.

Note: Due to Lennox’s ongoing commitment to quality, specifications and ratings are subject to change without notice