Mini-Split Ductless Heat Pumps from B & B Heating & Cooling Help you Manage Warm Summers and Cold Winters in Florissant

Whether you are looking for comfort boost in one room, two rooms, three rooms, or even four rooms, B & B Heating & Cooling in Florissant has a mini-split heat pump to accommodate your needs. Our mini-split heat pumps from Lennox® provide highly efficient and very quiet performance year after year.

Their ductless design eliminates the possibility of difficult installation problems or expensive modifications later on. Plus, their efficient, all-in-one heating and cooling system makes sure your home is comfortable all year long. Explore the models we offer.

MLA Mini-Split Heat Pump

Even at the most frigid temperatures, the MLA can add comfort to sunrooms, add-on rooms and other ductless spaces. This mini-split heat pump can produce efficient warmth on even the chilliest day, heating in temperatures as low as -22°F. The MLA is easy to set up because it uses a space-saving indoor and outdoor unit joined through a small hole in your wall. With indoor operating noise as quiet as a whisper, you might overlook it. This ENERGY STAR®-certified mini-split heat pump also features:

  • Efficiency ratings up to 24.50 SEER and 11.50 HSPF1—keeping you comfortable while also potentially keeping energy bills low.
  • Advanced inverter technology offers steady comfort and efficiency.
  • Multi-room support—A single outdoor unit can power four indoor areas, creating a customizable heating and cooling solution for your whole home.
  • Smart control with a wireless remote or wall-mounted thermostat.
  • Simple, secure installation provides safety 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 be eligible for additional rebates. Contact B & B Heating & Cooling 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

The MPB is an excellent solution for adding comfort to places without ductwork, like sunrooms or add-on rooms. This mini-split heat pump offers accurate temperature control through digital inverter technology. The technology provides the smallest variations in temperature—and possibly more savings on energy costs. Installation is quick and uncomplicated, since the MPB’s space-saving outdoor and indoor units are connected through a small hole in the wall. This ENERGY STAR® mini-split system also features:

  • Efficiency ratings up to 24.50 SEER and 11.50 HSPF1—May lower energy bills while keeping you warm in the winter and cool in the summer.
  • Advanced inverter technology provides precise, nearly silent comfort.
  • Multi-room support—Allows you to create a total heating and cooling system, as an individual outdoor unit works with up to five individual indoor zones.
  • Smart control with a wireless remote or wall-mounted thermostat.
  • Simple, secure installation shields 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. Check with B & B Heating & Cooling for more details.
MPB Lennox Mini-Split
Price Guide: $$
Efficiency Rating (SEER): Up to 24.50
Efficiency Rating (HSPF): Up to 11.50

Whether you want service for your mini-split heat pump or need a new unit, B & B Heating & Cooling in Florissant is ready to serve you. Call us at 314-325-7552 or set up an appointment with us using our online scheduler.


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