Comfort in Every Climate
The MXP 153 Type 1 ambulance is purpose-built for crews operating in extreme climates that require consistent performance in unpredictable conditions. Built on our proven Type 1 platform, the MXP 153 (formerly Arctic Range Edition) delivers advanced thermal management, insulated construction, and robust systems that maintain patient comfort, protect critical equipment, and ensure reliable operations in both severe cold and extreme heat.
What sets the MXP 153 apart is its climate-first engineering. A dual-evaporator HVAC system fully sealed with closed-cell insulation and equipped with precision airflow management works together to stabilize interior temperatures and reduce strain on vehicle systems. Like every ambulance we build, the MXP 153 reflects intentional, EMS-driven design focused on crew safety, usability, and long-term performance in demanding environments.
SIZE IT UP BY CHASSIS
| Drive Type | 2x4 or 4x4 |
| Overall Length | 292” to 326" |
| Overall Width | 95” |
| Overall Height | 113” |
| Interior Headroom | 72” |
| Wheelbase | 169" to 203" |
| Avg. Payload Capacity | Up to 4,000 lbs |
| Drive Type | 2x4 or 4x4 |
| Overall Length | 292" to 326" |
| Overall Width | 95” |
| Overall Height | 113” |
| Interior Headroom | 72” |
| Wheelbase | 169" to 203" |
| Avg. Payload Capacity | Up to 5,500 lbs |
| Drive Type | 2x4 or 4x4 |
| Overall Length | 292" |
| Overall Width | 95” |
| Overall Height | 113” |
| Interior Headroom | 72” |
| Wheelbase | 168.5” |
| Avg. Payload Capacity | Up to 3,000 lbs |
| Drive Type | 2x4 or 4x4 |
| Overall Length | 292" |
| Overall Width | 95” |
| Overall Height | 113” |
| Interior Headroom | 72” |
| Wheelbase | 168.5” |
| Avg. Payload Capacity | Up to 6,000 lbs |
Standout features. purposeful design.
The MXP 153 integrates purposeful features that enhance efficiency, safety, and confidence on every call.
Dual-Evaporator HVAC System
Delivers consistent patient compartment temperature in extreme conditions.
MMC Multiplex Electrical System
Centralized control of lighting, climate, vehicle systems, and diagnostics.
Premium Insulated Closed-Cell Panels and Sealed Doors
Improve thermal retention and reduce heat transfer in harsh climates.
Urethane Paint Finish
Commercial-grade coating that protects against daily wear, UV exposure, and environmental conditions.
Slide-Out, Bulkhead-Mounted Oxygen Tray
Supports faster, safer oxygen cylinder changes during operations.
Best-In-Class Payload Capacity
Supported by optimized storage solutions throughout the module.
Details that drive performance
Explore MXP 153 technical specifications—structural design, electrical systems, climate control, and safety features engineered for performance and durability.
Module Construction & Configuration
- All-Aluminum Ambulance Module
All-aluminum construction—structure, doors, and accessories—delivers superior corrosion resistance and extended service life. SAE-tested and validated. - SAE J3026-Compliant Configuration
Next-generation module layout engineered to current industry safety and performance standards. - 72” Interior Headroom
Full standing height enables caregiver mobility and unrestricted patient access throughout the module. - Optimized Exterior Compartment Layout
Curbside and streetside compartments strategically positioned for ALS equipment, electrical systems, oxygen storage, and rapid equipment access. - Easy-entry Curbside Step
6-inch drop-skirt in front of rear wheels reducing the entry step height for increased ergonomics.
Exterior & Body Features
- Aluminum Module Rub Rails
Full-length aluminum rub rails shield module sides from operational wear and impact damage. - Stainless Steel Module Corner Protectors
Reinforced stainless steel corner guards help reduce wear and protect high-impact areas of the module. - Fiberglass Module Wheel Well Trim
Molded fiberglass wheel well covers provide superior durability and a professional finished appearance. - Undercoating Protection
Comprehensive undercoating on chassis and module extends vehicle life in harsh operating environments. - Rear Wheel Mud Guards
Integrated mud flaps minimize road debris and corrosion from spray. - Cab Steps with Anti-Skid Surface
Anti-skid lateral steps with integrated mudguards provide safe cab access in all weather conditions. - Rear Step Bumper with Retractable Center Section
Retractable anti-skid step with diamond plate corners and rubber bumperettes ensures safe patient loading while protecting module integrity. - Surface-Mounted License Plate with LED Light
Surface-mounted license plate bracket with integrated LED illumination for compliance and visibility.
Patient Compartment & Interior
Rear Control & Access Zone
- Rear Control Panel – Touchscreen Console
Rear-mounted touchscreen control panel allows crews to manage lighting and system operation during loading and unloading. - Dual Rear Entry Doors (A1 & A2)
Wide rear door clearance facilitates efficient cot loading and unloading in all configurations.
Seating
- Curbside Squad Bench Seating
Full-length thermoformed molded seat cushion with individual thermoformed molded backrests - Six-Point Safety Belt System
Integrated 6-point restraints provide secure seating for two passengers during transport. - Streetside CPR Seat
Dedicated CPR seat with single-click four-point safety belt - Attendant Seat – EVS 1780
Vacuum-formed seamless EVS 1780 attendant seat with four-point safety belt - EVS Swivel Seat Base
EVS 360-degree swivel seat base locking in eight positions at 45-degree increments
Forward Bulkhead & Cabin Interface
- Sliding Pass-Through Window
Front bulkhead window enables compartment-to-cab communication during transport. - Dual See-Through Bulkhead Doors
Two large bulkhead doors with see-through windows and stainless-steel locking handles support visibility and access. - ALS Cabinet with Upper Large Compartment
Forward bulkhead-mounted ALS cabinet includes an upper storage cavity, aluminum restocking window frame, and self-latching sliding windows. Two adjustable shelves with dividers provide organized storage and access to the radio communication compartment.
Lower ALS includes:- Two extruded aluminum doors with see-through windows
- Adjustable shelving
- LED Strip lighting
- Interior/exterior access via curbside door
Streetside Configuration
- Horizontal Oxygen Compartment (S1)
Streetside exterior compartment designed for horizontally mounted main oxygen cylinder storage. - Universal Transverse Oxygen Holder – Type “M”
Sliding tray-mounted transverse holder supports secure storage of the primary “M” oxygen cylinder. - Portable Oxygen Storage – “D” Cylinders
Storage for two portable “D” oxygen cylinders with both interior and exterior access. - Upper Streetside Electrical Compartment (S2)
Enclosed compartment provides protected access to electrical and equipment systems. - Lower streetside compartment (S2)
Lower S2 exterior compartment for equipment storage. - Streetside Equipment Compartment (S3)
Large equipment storage compartment with two full-depth adjustable shelves. - Stair Chair Exterior Compartment (S4)
Dedicated lower streetside compartment designed for stair chair storage. - Medical Cabinet with CPR Bench Seat
Streetside medical cabinet integrated with CPR bench seating, with rear lower cabinet area left open to provide increased S3 exterior compartment space.
Curbside Configuration
- ALS Access Compartment (C1)
Forward curbside compartment provides rapid access to primary ALS equipment during emergencies. - Curbside Patient Entry Door (C2)
Side-entry door with flush-mounted window provides visibility and secondary patient access. - Additional Curbside Storage Compartments (C3 & C4)
Multiple curbside exterior compartments sized for backboards and equipment storage. - Battery Slide-Out Sealed Compartment
Exterior-accessible sealed battery compartment behind C1 door simplifies maintenance and replacement. - Integrated Entry and Compartment Lighting
4″ LED lights integrated with curbside entry steps enhance visibility during access and operations.
Driver's Compartment
- True Control Center with 7” Touchscreen
Centralized interface delivers intuitive access to integrated vehicle and module systems, minimizing driver distraction and streamlining multi-system management. - Floor-Mounted Center Console
Console-mounted controls with dual cup holders and integrated armrests support crew comfort during response. - Cab Headliner LED Reading Lights
Overhead LED lights (red & clear) preserve night vision while providing task-focused illumination for documentation and navigation.
Vehicle Systems
Electrical & Power
- Xantrex Freedom 1000W True Sine Power Inverter
Delivers 120V AC power and charges all battery banks when connected to shoreline power. - 120V AC Hospital-Grade Outlets with Indicator
Deliver reliable power with clear visual confirmation. - 12V DC Duplex Outlets – 20 Amp
Provide consistent DC power access for medical devices and onboard equipment throughout the patient compartment. - Dual Super Auto Eject Shoreline Inlets – 20A & 30A
Automatically disconnects shoreline power to prevent damage during vehicle departure.
HVAC & Climate Control
- Independent Engine-Driven Air Conditioning System
Dedicated compressor maintains patient compartment cooling for improved comfort. - Dual Evaporator Coils
Twin evaporators with brushless motors positioned at front and rear deliver balanced airflow distribution throughout the patient compartment. - 120V Shoreline-Powered HVAC System
Provides patient compartment heating and cooling when connected to shoreline power. - Triple-Row Auxiliary Condenser – 60,000 BTU
Supports both independent engine and shoreline A/C loops. - OEM Tie-In Heating System
Floor-level heat distribution integrates with OEM chassis heating system and operates independently from AC evaporator for improved efficiency. - Premium Thermal Insulation Package
2” closed-cell insulation throughout the module and doors, with additional insulation in the floor, wheel wells, and entry steps to maintain consistent internal temperature and reduce heat/AC loss - Dual Exhaust Fans
Two exhaust fans with three-speed control enable effective contaminated air removal via front interface or rear console.
Lighting Systems
- Full LED Exterior Lighting Package
LED lighting throughout—markers, brake, turn, reverse, and compartments—for visibility and longevity. - Emergency Lighting – Whelen Series
Front, side, rear, grille, intersection, scene, and loading zone lighting using Whelen M6, M7, and M9 series fixtures. - High-Mounted Lateral Scene Lights
Side-mounted LED scene lights illuminate both module sides and rear operational areas. - Rear LED Loading Lights
Rear-mounted LEDs enhance visibility during night and low-light patient loading.
Audible Warning
- Whelen 295-Series Hands-Free Siren
Amplifier with Scan-Lock™ enables hands-free control of multiple siren tones during emergency response. - Whelen SA315 Speakers
Compact speaker system complies with SAE Class A standards. - Back-Up Alarm
97 dB backup alarm alerts during reverse operation with manual override capability.
Smart Features & Operational Efficiency
- Demers Fast Idle
Multiplex-controlled fast idle enables rapid battery recharging during stationary operations. - EcoSmart Anti-Idling System
Automated engine shutdown and restart during idle reduces fuel consumption and emissions. - Anti-Theft Idle Protection System
Enables keyless idle operation while preventing unauthorized vehicle movement. - Valet Unlock Switch
Concealed valet switch unlocks all doors and temporarily disables locking system.
MXP 153 Type 1 Ambulance Questions, Answered
These answers address the most common questions we hear from organizations evaluating the MXP 153 Type 1 ambulance, including purchasing, configuration, service support, and ownership.
Who is the MXP 153 ambulance designed for?
The MXP 153 is engineered for EMS agencies operating in extreme temperature environments. Designed for both severe heat and cold climates, it delivers rapid cooling, heat retention, and interior stability critical for patient safety. This model excels in demanding conditions—long transports, frequent door openings, and temperature extremes—where maintaining patient compartment performance is non-negotiable.
How do I purchase an MXP 153 ambulance?
The MXP 153 is available through our authorized Demers dealer network. Your local dealer will configure the unit to your operational requirements, recommend the appropriate chassis, and provide pricing, customization options, and delivery timelines. Get started by requesting a quote or scheduling a demo.
What makes the MXP 153 different from other Type 1 ambulance models?
The MXP 153 is engineered specifically for temperature extremes. It integrates a premium insulation package with advanced climate control systems that manage both intense heat and severe cold more effectively than standard Type 1 models. This thermal efficiency maintains consistent patient compartment conditions, supports crew comfort, and protects onboard systems in extreme temperatures.
What is the typical lead time for a new MXP 153 ambulance?
Lead times for the MXP 153 vary based on chassis availability, production schedules, and selected options. Your dealer will provide specific timelines to support your fleet planning and operational transitions.
What warranty coverage comes with the MXP 153?
Every MXP 153 includes comprehensive limited warranty protection against defects in materials and workmanship. Covered repairs are completed at no charge within the warranty period through our authorized dealer network. Beyond warranty terms, Demers provides responsive technical support and clear communication to resolve issues efficiently, minimize downtime, and keep your unit in frontline service throughout ownership.
Where can I take my MXP 153 for service or repairs?
The MXP 153 is supported through our nationwide network of authorized Demers service providers. These partners receive factory training on our electrical systems, module construction, and component specifications to ensure accurate diagnostics and repair. Whether you need routine maintenance, warranty service, or emergency repairs, our service network is equipped to minimize downtime and quickly return your unit to frontline service. Your local Demers dealer can connect you with the nearest authorized service facility and coordinate support for your fleet’s specific needs.
How do I order parts for my MXP 153?
Order replacement parts directly through your authorized Demers dealer. Genuine Demers parts ensure system compatibility, maintain performance standards, and protect long-term durability.
Is training available for new MXP 153 owners?
Yes. Demers provides comprehensive orientation through our dealer network to ensure crews master the MXP 153’s layout, systems, and features before deployment. This accelerates operational readiness and enables confident, safe performance from day one.