Be the Coolest plane on the block… Literally!

  • More than 4 times the airflow
  • 4 times the cooling capacity
  • Supplemental Aft Heat
  • Automatic Dual Zone controllers
  • Outstanding performance and reliability

Cutter Aviation is proud to offer the next remarkable feature to the Meridian MaXus line of upgrades. The MaXus Air Climate Control System is now available for the PA46-500TP. The system is a complete redesign for optimum performance, reliability, and comfort.

Larger Air Vents

Providing more than 4 times the air flow and efficiency of the original system for comfort while on the ramp, during taxi or in flight. BTUs increase from stock of 3,500 to 16,500.

AFT Cabin Environmental Control
Independent temperature control for passengers along with independent fan speed adjustment.

Auxiliary Cabin Heaters
Supplemental heating in the AFT cabin contributing to the existent environmental system providing climate comfort in all weather.

Modified Empennage Panel
New inlets installed to maximize the efficiency and airflow to condenser assembly increasing its performance.
Comparison Table OEM MaXus Air
Climate Control System Installed
Dual Zone Cabin and Cockpit Cooling
Dual Zone Cabin and Cockpit Heating
Independent Forward and Aft Fan Speed Controls
Cabin Auxiliary Heat (To keep cabin and cockpit equally comfortable)
Additional Exterior Inlet and Outlet for proper Condenser Airflow and Heat Exchange
All New Modern Style Hoses and Fittings
ECU has complete diagnostics
Forward Vents enlarged for maximum airflow to the cockpit
Forward and aft solid-state programmable environmental
control units with full auto temperature settings
Dedicated Cockpit Evaporator located near Cockpit for
maximum cooling
Dedicated Cabin Evaporator located in cabin for maximum cooling
All New Vapor Cycle Components, Dryer Receiver, Trinary Switch
On-demand condenser operation with soft start technology
New High Efficiency Condenser with Brushless Motor Fan Assembly rated for 25,000 operating hours
New High Efficiency Forward and Aft Evaporators
Redesigned Condenser Plenum for proper positive airflow
All new wiring harness for installed components
Designed for Reliability and Maximum Performance


Bob Boudreay - Cutter Aviation - West Brian Walker - Cutter Aviation - East

Bob Boudreau
Regional Sales Manager – West

[ Bio[ Email ]

(602) 267-4050 Office
(602) 639-2504 Mobile

Brian Walker
Regional Sales Manager – East

[ Bio[ Email ]

(469) 518-5775 Office
(972) 989-4153 Mobile


Cutter Aviation Addison
4500 Claire Chennault Drive
Addison, TX 75001
Cutter Aviation San Antonio
367 Sandau Road
San Antonio, TX 78216
Cutter Aviation Phoenix
2802 E. Old Tower Road
Phoenix, AZ 85034
Get More Information Please Complete the Form Below

Technical Services Sales

Bob Boudreau - Cutter Aviation Phoenix (PHX)

Bob Boudreau
Regional Sales Manager - West
[Email] [Info]

James Fisher - Cutter Aviation Phoenix (PHX)

James Fisher
Regional Engine Sales Manager
[Email] [Info]

PHX Technical Services Staff

Kyle Turner - Phoenix Service Advisor – PHX - Cutter Aviation Phoenix Sky Harbor (PHX)

Kyle Turner
Service Advisor – PHX
[Email] [Info]

Adam Parish - Avionics Manager – PHX - Cutter Aviation Phoenix Sky Harbor (PHX)

Adam Parish
Avionics Manager
[Email] [Info]

David Clifton - Manager of Aircraft Services – PHX - Cutter Aviation Phoenix Sky Harbor (PHX)

David Clifton
Manager of Aircraft Services – PHX
[Email] [Info]