Comfort™ Residential Ductless Highwall 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.


Comfort™ Residential Ductless Highwall Heat Pump System


Model: 38/40MVQ

Commercial Hvac Companies Keller Tx Gas Ductless Logo 10

  • Category Price: $
  • Product Line: Ductless – Comfort Residential Series
  • Cooling Efficiency: 13.0 SEER
  • Heating Efficiency: 7.7 HSPF
  • Comfort Features: Good
  • Efficiency: 13.0 SEER/7.7 HSPF
  • Application: Residential or Commercial
  • Purpose: Heating and cooling
  • Type: Single Room
  • Indoor Unit Type: High Wall
  • Heating HSPF: 7.7
  • ENERGY STAR® Qualified: Not ENERGY STAR® qualified



  • Number of indoor fan speeds: 3
  • Summer Dehumidification: True
  • Sound Level: 31 decibels
  • Sound Level Range: 52 decibels
  • Wireless Remote: True
  • Compressor Type: Single-stage rotary
  • Proposition 65 Product Warnings: 343824 – 2 Lead and Lead Compounds

Comfort series ductless systems are designed with your budget in mind. The MVQ model heat pump ‘s single-stage rotary compressor cool and heat so you can enjoy comfort within your budget. Its three fan speeds, dehumidification mode setting and oscillating louver give you plenty of comfort choices. Plus you get the convenience of a wireless remote.

This model also offers an extended range cooling kit in case your need to cool involves a room that seems to be always too hot no matter what time of year. With it you can continue cooling even when temperatures dip to -20°F.


  • 13 SEER cooling efficiency
  • 7.7 HSPF heating efficiency
  • Line lengths 65-100′ depending on unit capacity
  • Single-stage rotary compressor
  • 3 indoor unit fan speeds
  • Motorized louver allows fixed or oscillating motion
  • Specific temperature setting adjustments from 62-84°F
  • Auto restart after power failure
  • Indoor sound: as low as 31 decibels1
  • Dehumidification mode
  • Washable filters
  • System diagnostics
  • 5-year parts limited and 7-year compressor limited warranties2



  • Wireless remote control standard
  • Sleep mode


  • Extended range cooling kit

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

To the original owner, 5-year parts and 7-year compressor limited warranties are available when product is used in an owner-occupied residence. For other applications a 1-year parts and 5-year compressor limited warranties apply. See warranty certificate for details.


  • 13 SEER
  • Up to 12.1 EER
  • 7.7 HSPF



  • 3 indoor fan speeds
  • Indoor sound: as low as 31 decibels1
  • Outdoor sound: as low as 52 decibels2
  • Auto restart after power failure



  • Cooling mode Min-Max DB: 55-125°F (-20°F Min with extended range cooling kit)
  • Heating mode Min-Max DB: 5-75°F



  • Up to 100′



  • Single-stage rotary compressor
  • System protecting high pressure and loss of charge switches
  • Indoor coil freeze protection
  • Current protection
  • Diagnostics intelligence
  • Recommended control: wireless remote (included)



  • 0.75 – 2 Ton



  • .75-1 ton 115 V (outdoor unit)
  • 1.5-2 ton 208-230 V (outdoor unit)
  • Indoor powered by outdoor unit



  • Heavy-gauge, galvanized steel construction (outdoor unit)
  • Primed and coated with a 100% coverage, baked-enamel finish in white (outdoor unit)
  • Modern, flat panel indoor unit in white 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.