PerformanceTM Commercial Heat Pump

Quality Products Installed Professionally

Texas Air Mechanical has more than four decades of experience as boiler and HVAC installers. We guarantee the work we do, so you can benefit not only from our warranty, but the full manufacturer’s warranty too. If you know you need a new system for your home or business, call us today to request an estimate.


Brands You Know & Trust

Quality really does make a difference in how a unit operates and lasts. That’s why we’ve carefully chosen the brands of boilers and HVAC systems we sell and install. Our manufacturer partners include:

  • Rheem
  • Carrier
  • Trane
  • Lennox
  • York
  • Pacific Steam Boilers
  • SUSSMan Boilers
  • Reimers Boilers
  • Goodman

These names offer exceptional quality and stand behind their products with industry-leading warranties.




Why Choose Texas Air Mechanical as Your Boiler & HVAC Installers

We know there are many companies in the DFW Metro area that are boiler and HVAC installers, but few have the expertise of Texas Air Mechanical. All our technicians are licensed and factory-certified. Before we provide you with a quote for a new unit, we’ll evaluate your home or facility to determine the right type and size system. We’ll then provide you several options based on your preference, needs and budget.

You’ll find that when you choose us as your HVAC installers, all work is done in accordance with not only the manufacturer’s instructions, but also local and state code. We want to ensure that your new system is properly installed so you benefit from the full factory warranty in addition to our installation guarantee.

Because we’re locally owned and operated, we truly care about our reputation. Texas Air Mechanical is A+ rated by the Better Business Bureau, and we also have countless five-star reviews from our residential and commercial customers.


Get in Touch Today

If you’d like to request a quote, call Texas Air Mechanical to schedule your appointment. We accept most major credit cards and offer several convenient financing options for residential services. Contact us today by calling (972) 284-0584 or filling out our contact form. Se habla español.


PerformanceTM Commercial Heat Pump


Model: 38MBR

Commercial Hvac Companies Keller Tx Gas Ductless Logo 20

  • Category Price: $
  • Product Line: Ductless – Perfomance Commercial Series
  • Cooling Efficiency: Up to 17.4 SEER
  • Heating Efficiency: Up to 10.5 HSPF
  • Comfort Features: Better
  • Efficiency: Up to 18.0 SEER / Up to 11.5 HSPF
  • Application: Commercial
  • Purpose: Heating and cooling
  • Type: Single Zone
  • Cooling SEER: Up to 17.4
  • SEER Efficiency Range: 16 to 19.9 SEER
  • Heating HSPF: Up to 10.5
  • HSPF Efficiency Range: 10 to 11.9 HSPF



  • Overall Efficiency: Not ENERGY STAR® qualified
  • Summer Dehumidification: Compressor enhanced
  • Sound: 62.5 decibels
  • Sound Level Range: 60+ Decibels
  • Compressor Type: Variable-speed inverter
  • Proposition 65 Product Warnings: 343824 – 2 Lead and Lead Compounds

Slim, trim and built for comfort, the PreferredTM Series 38MBR Ductless Single Zone heat pump is the perfect choice for heating and cooling your new or converted space. A fitting complement to our 40MBDQ high static Ducted indoor unit, this model knows how to keep its distance with up to 213 feet refrigerant line length. It knows how to perform as well with an Inverter-driven, compressor that delivers quiet, energy-saving heating and cooling.


  • Inverter Compressor
  • Up to 17.4 SEER cooling efficiency
  • Up to 10.5 HSPF heating efficiency
  • Sizes: 36 / 48 / 58
  • Available 208/230V
  • Built-in Basepan Heater
  • Condenser high temp protection
  • Refrigerant leakage detection
  • Quiet outdoor operation, as low as 62.5 decibels1
  • Total piping length up to 213 ft.
  • 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration2


Quietest size within each model group during low fan-speed operation

If properly registered within ninety (90) days after original installation, parts are warranted to the original purchaser for a period of 10 years. Otherwise, parts warranty is 5 years. For other applications a 7-year parts and 7-year compressor limited warranties apply. See warranty certificate for details.


  • Up to 17.4 SEER 
  • Up to 8.9 EER
  • Up to 10.5 HSPF 



  • Outdoor sound: as low as 62.5 decibels1



  • Cooling operating range -4° ~ 122° F (-20° ~ 50° C)
  • Heating operating range -22° ~86°F (-30° ~30° C)



  • Total piping length 213 ft. (65 m)



  • Inverter Compressor



  • 3 – 4.8 tons



  • 208-230 V



  • Heavy-gauge, galvanized steel construction
  • Primed and coated with a 100% coverage, baked-enamel finish in white


Quietest size within each model group during low fan-speed operation