Mini-Split Ductless Heat Pumps from O'Brien Heating & Air Conditioning Help you Manage Warm Summers and Cold Winters in the Main Line O'Brien Heating & Air Conditioning in the Main Line 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 their easy-to-install, ductless design, these mini-split heat pumps also eliminate the potential for expensive modifications later on. Our systems provide year-long, efficient comfort in a streamlined package. Check them out. MS8Z Mini-Split Heat PumpWhen you’re looking for multi-zone control to heat and cool multiple rooms, the MS8Z is a great option. It’s a single outdoor unit that efficiently delivers comfortable air to one, two, three, or four different rooms. Efficiency ratings of up to 16 SEER* and 8.20 HSPF** increase your comfort without the high utility bills All-in-one heating and cooling gives you efficient comfort throughout the year Multi-Zone design runs using a single outdoor unit with one to four compact indoor units for ultimate comfort control Inverter technology nearly silently provides only the air that is called for Secure installation doesn’t leave you at risk of 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 appropriate adjustments Ductless design eliminates convoluted installation or pricey modifications Compact design fits into any room 5-year limited warranty on covered components Efficiency Rating (SEER): up to 16 HSPF Rating: up to 8.2Sound Rating: 32 Product Brochure Contact Us to Learn More MS8H Mini-Split Heat PumpThe MS8H is a durable, energy-efficient air-comfort solution for [a single|one|a sole]35] room. This ENERGY STAR®-qualified system delivers comfortable cool air in the summer and warm, cozy air in the winter months. Efficiency ratings up to 22 SEER and 10.20 HSPF help you stay comfortable while helping to save on energy bills ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency All-in-one heating and cooling delivers efficient comfort throughout the year Inverter technology heats or cools only the air you need Secure installation leaves you less exposed to issues associated with window units, like insects, weather and possibly even theft Ductless design removes the need for a complicated installation or expensive 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 Efficiency Rating (SEER): up to 22 HSPF Rating: up to 10.2 Sound Rating: 26 Product Brochure Contact Us to Learn More 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 streaming without the typical stops and starts related to conventional systems. Keeps your home secure and allows the system to rapidly and efficiently move heat out of your home because the compact indoor and outdoor units are joined through a small hole in your wall. Designed for easy 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. Efficiency Rating (SEER): up to 23.5 HSPF Rating: up to 10.5 Sound Rating: 29 Product Brochure Contact Us to Learn More O'Brien Heating & Air Conditioning in the Main Line 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 610-626-2540. * 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.