PerformanceTM Residential Ductless Ducted Heat Pump System

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 Residential Ductless Ducted Heat Pump System


Model: 38MAR/40MBD

Commercial Hvac Companies Keller Tx Gas Ductless Logo 25

  • Category Price: $$
  • Product Line: Ductless – Perfomance Residential Series Heat Pump
  • Cooling Efficiency: Up to 20.5 SEER
  • Heating Efficiency: Up to 11.5 HSPF
  • Comfort Features: Better
  • Efficiency: Up to 20.5 SEER/Up to 11.5 HSPF
  • Application: Residential
  • Purpose: Heating and cooling
  • Type: Single room
  • Mount: Ducted
  • Cooling SEER: Up to 20.5
  • Heating HSPF: Up to 11.5



  • ENERGY STAR® Qualified: Select sizes ENERGY STAR® qualified
  • Number of indoor fan speeds: 3
  • Summer Dehumidification: Compressor enhanced
  • Sound Level: 30 decibels
  • Sound Level Range: 52.5 decibels
  • Wireless Remote: True
  • Compressor Type: Variable Speed Inverter
  • Proposition 65 Product Warnings: 343824-2 Lead and Lead Compounds

Performance series ductless systems offer that perfect balance between budget limits you may have today and your desire for energy savings and comfort options.

New for 2016, the 38MAR heat pump achieves full heating capacity even as temperatures outside dip to 5° F (in select sizes This system lives up to its Performance name with features like a variable speed compressor for quiet efficiency and up to 3 fan speeds. There are many convenience features built-in like the timed start/stop on its wireless remote.


  • 100% Heating Capacity at 5° F (-15° C)*
  • Up to 20.5 SEER cooling efficiency
  • Up to 11.5 HSPF heating efficiency
  • Variable Speed (Inverter) Compressor
  • Base pan heater
  • Factory installed Crankcase Heater
  • Compact footprint
  • Improved outdoor serviceability
  • 3 indoor unit fan speeds
  • Max. static pressure up to 0.40 in.WG (size dependent)
  • Condenser high temp protection
  • Refrigerant leakage detection
  • Line lengths 82-98′ depending on unit capacity
  • Follow Me
  • Indoor sound: as low as 30 decibels1
  • 46°F heating mode (heating setback)
  • 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration2



  • Wireless remote control standard
  • Wired remote control standard
  • Up to 24-hour start/stop timer
  • One-Touch Memory


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.

Sizes 9, 18 & 24 (208/230V)


  • Up to 20.5 SEER
  • Up to 13.0 EER
  • Up to 11.5 HSPF
  • Select sizes ENERGY STAR® qualified



  • 3 indoor fan speeds
  • Indoor sound: as low as 30 decibels1
  • Outdoor sound: as low as 52.5 decibels2
  • Auto restart after power failure



  • Cooling mode Min-Max DB: Range is -4-122° F
  • Heating mode Min-Max DB: Varies by unit size and voltage. Range is -22-86° F



  • Up to 98′



  • Variable Speed (Inverter) Compressor technology
  • Recommended control: wireless remote (included)



  • 3/4-2 ton 208/230 V



  • 208-230 V


  • Heavy-gauge, galvanized steel construction (outdoor unit)
  • Primed and coated with a 100% coverage, baked-enamel finish in white (outdoor unit) COMPARE TO OTHER MODELS


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

Quietest size within each model group during most common cooling operating condition.