Category: Air Conditioning 101

Get all your Air Conditioning systems and replacement parts for any heavy duty vehicle at the #1 MSD or Master Stocking Distributor, Arctic Traveler Canada. Call 1-800-295-4156 or visit www.atc.ca for more information.

Kenworth HVAC Assembly

Posted on June 3, 2026 - 1News, Air Conditioning 101

The Kenworth evaporator box or HVAC assembly houses the truck’s A/C Evaporator , Heater core, Expansion valve, Thermostatic Switch, Electronic Actuated Fresh Air Door, high-flow SPAL blower motor and a Receiver Drier (where applicable).
OEM plastic boxes often crack or fail over time, many owners upgrade to heavy-duty aftermarket units.

Kenworth HVAC Assembly houses the truck's A/C Evaporator , Heater core, Expansion valve, Thermostatic Switch, Electronic Actuated Fresh Air Door, high-flow SPAL blower motor and a Receiver Drier (where applicable).

Stainless Steel Upgrades: Many replacements are constructed from stainless steel to prevent rust, stop condensation leaks, and improve long-term durability.

Fitment: : Kenworth models including T300, T600, T660, T800, W900, W900B, W900L with Day Cabs and Sleeper trucks.

Common OEM Cross-References: F31-1036-1, F31-1037-1, F31-1064-11122, F31-1064-12101, F31-1072-11120, F31-1220-11112, F31-1220-11122, F31-1220-12101, F31-1221-11110, K142-465-1 and K142-535-1.

Optional Stainless Steel finish
Kenworth HVAC Assembly houses the truck's A/C Evaporator , Heater core, Expansion valve, Thermostatic Switch, Electronic Actuated Fresh Air Door, high-flow SPAL blower motor and a Receiver Drier (where applicable).

Individual replacement components are also available.

Arctic Traveler Canada is the industry leader for replacement Mobile HVAC parts & systems in the Canadian marketplace. We specialize in offering HVAC solutions for automotive, light duty, heavy duty, off highway, agricultural & mining. Call 1-800-295-4156 for more info.

Green Freight Program

Posted on September 12, 2025 - Air Conditioning 101, Heating

The Green Freight Program funds fleet retrofits of a variety of products that help to reduce fuel consumption and greenhouse gas emissions.

The Green Freight Program was launched in Q4 2022 by the Government of Canada to help fleets reduce their fuel consumption and greenhouse gas emissions through fleet energy assessments, fleet retrofits, engine repowers, logistical best-practice implementation and the purchase of low carbon vehicles. It will be administered through two key funding streams. See below for details and Please note Stream 2 is Closed.

Green Freight Program (GFP) details

To take advantage of the program, applicants must first complete a fleet energy assessment through Natural Resources Canada (NRCan). NRCan offers up to 50% of the cost towards a third-party fleet energy assessment being completed. Applicants can also choose to conduct a self-assessment, following NRCan’s Assessment Guidelines. With a valid fleet assessment in hand, companies qualify to receive grants towards recommended fleet retrofit activities.

Program Offerings from Omega Canada affiliates Arctic Traveler Canada, Hammond Air and Remco Air

Arctic BREEZE No-Idle AC Arctic BREEZE. The battery powered No Idle AC solution, lets you cool your cab without idling your engine and without running an APU.
Battery powered No Idle AC solutions like Arctic BREEZE, qualify for a 50% grant up to a max of $3,000 per device.

Autoclima Fresco 9000 No-Idle AC The Autoclima Fresco 9000 is a battery-powered, zero-idle air conditioning system, that ensures drivers stay comfortable and rested.
Battery powered Idle free AC solutions like the Autoclima Fresco 9000, qualify for a 50% grant up to a max of $10,000 per device.

Eberspaecher Air & Water Heaters

Eberspaecher Cab Heaters qualify for a 50% grant up to a max of $2,000 per device.

Eberspaecher Water Heaters qualify for a 50% grant up to a max of $1,500 per device.

Webasto Air & Water Heaters

Webasto Cab Heaters qualify for a 50% grant up to a max of $2,000 per device.

Webasto Water Heaters qualify for a 50% grant up to a max of $1,500 per device.

Funding Stream Status

Streams	Launch Date	Close Date	RFP Type	Status
Stream 1- Assess and Retrofit	December 12, 2022	March 31, 2027	Continuous Intake	Open

Stream 1 – Assess and Retrofit

Providing grants towards Third-Party Fleet Energy Assessments and Truck/Trailer Equipment Retrofits.

For Fleet Energy Assessments, the program will provide up to 50% per company, to a maximum of $40,000.
For Truck/Trailer Equipment Retrofits, the program has established a list of eligible technologies and will provide up to 50% per device.
The maximum amount payable for eligible activities under Stream 1 is $250,000 per applicant.
Applicants will be reimbursed after submitting their invoices for eligible purchases.
Stream 1 was launched December 12, 2022. Funding now available. Apply through the new portal here!

To see the full list of eligible products click here – What Components Qualify for the Green Freight grants

Omega Canada is a Master Stocking Distributor of industry leading HVAC products and a proven and trusted specialist in mobile climate control. From replacement air conditioning and heating parts for heavy duty trucks and mobile equipment to Air Filtration, Cabin Pressurization & Refrigeration solutions, we are the source for all your HVAC needs.

Autoclima Fresco 9000

Posted on April 1, 2025 - 1News, Air Conditioning 101

Systèmes de climatisation pour véhicules utilitaires et industriels

AUTOCLIMA est depuis plus de 50 ans à l’avant-garde de la conception et de la fabrication de systèmes de climatisation haut de gamme pour véhicules. Conscient de la nécessité d’une solution innovante, Autoclima a développé un système de climatisation révolutionnaire qui fonctionne même lorsque le moteur est éteint. Cette innovation réduit non seulement les émissions de CO2, mais permet également d’économiser du carburant et de renforcer la sécurité routière en permettant aux conducteurs de se reposer.

Le Fresco 9000 est un système de climatisation de pointe, alimenté par batterie et sans ralenti, conçu pour être la solution la plus efficace actuellement disponible pour les camions. Il élimine le besoin de diesel, réduit les coûts d’exploitation avec un minimum d’entretien et assure aux conducteurs confort et repos sur les longs trajets.

ÉVAPORATEUR
• Unité à monter sur armoire ou étagère avec affichage numérique facile à lire
• Compact et léger : 14 cm x 39 cm x 33 cm (H x L x P) 5 kg
• Installation en hauteur dans la cabine, transformant l’air chaud de la cabine en air froid et sec
• Réglage de la température par le pilote ; le système maintient automatiquement la température • Diagnostics système intégrés

Le système no-idle fonctionne sans moteur, maintenant une température agréable et optimale dans l’habitacle. Cela contribue à réduire la consommation de carburant et les émissions polluantes. De plus, il améliore le confort du conducteur, qu’il conduise ou fasse une pause.

COFFRET COMPRESSEUR
• Compresseur Scroll. Compact : 21,6 cm x 21,9 cm x 36,5 cm (H x L x P) – 11,8 kg.
• S’installe facilement sous la couchette.
• Utilise moins d’espace sous la couchette que les systèmes concurrents.

L’alimentation provient de batteries auxiliaires indépendantes des batteries de démarrage du camion et assure 8 à 10 heures de refroidissement avec une charge complète. Avec un minimum de composants et seul le condenseur exposé aux intempéries, la fiabilité est accrue et la garantie est de 4 ans.

CONDENSEUR
• Condenseur en aluminium monté sur un support de montage en acier inoxydable
• Compact : 34 cm x 55 cm x 15 cm (H x L x P) – 6,8 kg
• Installation en hauteur sur la paroi arrière extérieure de la cabine pour une performance optimale
• Grande durabilité = longue durée de vie

Principales caractéristiques et avantages

– Le fonctionnement sans ralenti permet d’économiser des centaines de litres de diesel par mois.
– Les matériaux résistants à la corrosion garantissent une durabilité accrue.
– Compatible avec tous les modèles de camions.
– Sa conception compacte permet une installation facile dans n’importe quelle cabine de camion.
– La garantie de 4 ans offre tranquillité d’esprit et protection à long terme.

Pour en savoir plus, appelez Remco Air au 1-888 359-3366 pour plus de détails.

télécharger la brochure ici

Arctic Breeze – Battery-Powered AC

Posted on March 20, 2025 - 1News, Air Conditioning 101

ARCTIC BREEZE TRUCK AC™ 12V BATTERY-POWERED AIR CONDITIONING

Hammond’s 12V DC battery-powered systems set a new standard for hours of efficient cooling and reliable maintenance-free operation. Easy to install, simple to service, ARCTIC BREEZE systems recharge quickly on the road and then maintains comfortable temperatures in the cab even through the hottest days and nights.

The savings on fuel with an ARCTIC BREEZE system has the potential to pay for itself in the first 2 years, not to mention the savings on engine maintenance, they are quiet, light weight and emit zero emissions. No one will be knocking on your door asking you to turn off you APU.

No Idle Regulations – Cool Truckers Don’t Idle!

“No idle” regulations are imposing strict penalties on truckers in a growing number of states and municipalities. Arctic BREEZE Truck AC lets you cool your cab without idling your engine and without running an APU.

Whether you’re ‘idling’ to keep cool while you wait to do a delivery, or you’re on a long haul and are trying to get some sleep, an Arctic BREEZE Truck AC system can save you money while it keeps you cool.

See testimonial & overview here

Efficient AC for every truck

These systems draw 45 amps and provide 8000 BTU of cooling. Based on a duty cycle of 50-60%, standard units consume only 350 watt/hr on average. A choice of three basic models is available to fit to all leading truck makes and models for day-cab or sleeper cab cooling. View overview and testimonial video here

Frame Rail Mounted – Compressor and Condenser are one assembly that mounts on the frame rail of the truck

HA-12VDC-SD – Single evaporator
HA-12VDC-SDDC – Day cab tower evaporator
HA-12VDC-DD – Dual Evaporator

Split Systems – Compressor and Condenser are separate units. Condenser mounts to rear of the truck and compressor mounts under the bunk, protected from the elements.

HA-12VDC-SPLIT – Horizontal compressor box, single evaporator
HA-12VDC-SPLIT-V – Vertical compressor box, single evaporator
HA-12VDC-SPLITDC – Horizontal compressor box, day cab tower evaporator

The History of Arctic Breeze No Idle solutions – view video here

Contact us at Sales@hammondac.com or call 1-800-267-2665 for more details.

Conversion of R-134A to R-1234YF

Posted on March 19, 2025 - 1News, Air Conditioning 101

Conversion from R134A to R1234YF

An Update on the Future of Refrigerant – R-134A to R-1234YF from RedDOT.

The conversion from R-134A to R-1234YF has everything to do with increasing concerns about the environmental impact of these refrigerants. Three decades ago, R-12 was the industry standard. It was found to cause a depletion of the ozone layer, so R-134a was adopted since it did not contribute to ozone depletion. This solved the problem…or so we thought.

Several years later, it was concluded that many man-made gases were contributing to global warming, and R-134a was one of those contributors. A search for a refrigerant that is both friendly to the ozone layer and doesn’t contribute to global warming was started. R-1234yf solves both of those problems.

The transition away from R-134a refrigerant continues to be a key focus for the heavy-duty vehicle industry as we work toward reducing greenhouse gas emissions. While R-134a remains approved for off-highway applications, its phase-out for newly manufactured vehicles is on the horizon. By 2028, all newly produced off-highway vehicles will no longer use R-134a, marking a significant shift in mobile HVAC systems.

Note – R134a and R1234yf are NOT interchangeable

The EPA originally approved R-1234yf for use in passenger cars at the end of 2020, and since then, it has fully replaced R-134a in that market. However, R-1234yf is not yet approved for Class 6, 7, and 8 trucks. The EPA currently has an application under review for its approval in these larger vehicle classes. Once approved, this transition will play a vital role in reducing the environmental impact of mobile HVAC systems. For context, R-134a has a Global Warming Potential (GWP) of 1,430, whereas R-1234yf has a GWP of only 4. Additionally, while R-134a remains in the atmosphere for around 13 years, R-1234yf breaks down in just 11 days, significantly reducing its environmental footprint.

The good news is that both refrigerants perform very similarly in mobile HVAC applications, but R-1234yf offers a clear environmental advantage.

What Technicians Need to Know

Newer systems have very small capacities and are much less prone to leakage. This means that technicians need to take care not to overcharge the system. Many OEMs recommend service only every three years. The days of an annual top-off are over.
Newer systems require newer equipment to service them. Refrigerant recovery machines must comply with the latest regulatory standards and are to be operated only by licensed technicians. These machines can detect which type of refrigerant is present. Refrigerant types are not to be mixed.
The usage of dyes and sealants is discouraged. Dyes and sealants are considered contaminants and will reduce the performance and longevity of the lubricant. Use refrigerant sniffers for leak detection and repair leaking equipment per SAE and EPA guidelines.
BG Frigi-Quiet® for R-1234f, PN 702, is not approved for use in HEV or EV vehicles. These vehicles require the use of lubricants that pass proprietary electrical insulation performance standards, which PN 702 does not possess.

This change in automotive refrigerant technology has been the talk of the industry for several years.
R-1234yf will be the industry standard for the foreseeable future. As the industry prepares for these regulatory changes, we encourage customers to stay informed and take advantage of resources like the Mobile Air Climate Systems Association (MACS), which offers a comprehensive certification program on its website.

For more information on Air Conditioning, Filtration & Pressurization, Heating or Refrigeration, call the mobile HVAC specialist Arctic Traveler Canada at 800-295-4156.

More Tech tips
AC Preventative Maintenance
A/C System – How a simple inspection can save
Best Selling Mobile HVAC Parts By Make
Spring HVAC Tech Tips

On YouTube

How To and Which Components to Inspect
Basic A/C Troubleshooting.

Best Selling Mobile HVAC parts by Make

Posted on June 20, 2024 - 1News, Air Conditioning 101

Need HVAC parts for Freightliner, Kenworth, International, Peterbilt, Sterling, Volvo, Western Star and more!
Having the right part is paramount to getting the job done right and to help with your choice, we offer Best Selling Mobile HVAC parts by make featuring Denso, Sanden & York Compressors, Clutches, Condensers, Expansion Valves, Receiver Driers and so much more.

We’re the source for all your HVAC products for Heavy Duty, Medium Duty, Off-Road, Agriculture and Buses.
We manufacture and distribute an extensive line of high-quality original equipment from industry-leading brands and aftermarket HD HVAC parts and supplies for Any Truck, Any HVAC System or Any HVAC Part.
Call 800-295-4156 for more details.

Engineered HVAC Products

Posted on February 23, 2024 - 1News, Air Conditioning 101

Engineered HVAC products are designed and built for air conditioning, heating, ventilation, air filtration & cab pressurization solutions for heavy duty equipment. We offer a variety of products from individual components parts like Condensers, Hydraulic Compressors, Cab Pressurizers, Evaporators & Heaters to self-contained systems with a wide range of HVAC solutions for Commercial and Industrial applications in Agricultural, Construction, Forestry, Mining and Emergency Services. Our solutions are designed specifically for OEM’s, aftermarket use and built to provide reliable service in extreme conditions.
View the full catalog here https://atc.ca/product-lines/omega/ or contact us for more info.

Engineered HVAC parts for heavy duty equipment like Condensers, Hydraulic Compressors, Cab Pressurizers, Evaporators & Heaters.

Engineered HVAC products

Engineered HD HVAC products from ATC are an innovative line of heating, ventilation, and air conditioning equipment. These products are designed specifically for heavy-duty applications. Unlike standard HVAC systems intended for homes or small businesses, our engineered Heavy Duty HVAC products are built to withstand the demanding requirements of large commercial and industrial facilities.

These high-capacity HVAC systems are rugged and feature heavy-gauge steel cabinets, high-efficiency motors and compressors, and industrial-grade components selected for durability and performance under continuous operation. Dual refrigeration circuits allow for uninterrupted operation if one component fails to ensure redundancy. Programmable logic controllers monitor conditions and automatically optimize performance.

Our HD HVAC technology allows these systems to heat, cool, humidify, dehumidify, ventilate and filter air for the most optimal comfort and indoor air quality. Recommended applications include airports, hospitals, data centers, factories, warehouses, sports arenas; any large spaces with unique HVAC needs would be a good fit. Custom engineering ensures that the system is sized properly and designed for that facility’s specific layout, climate, occupancy, and expected usage.

Engineered HD HVAC products from ATC feature robust construction and customizable designs. These Heavy Duty HVAC systems deliver reliable climate control to meet the most demanding HVAC challenges. This advanced equipment keeps our customer’s large-scale facilities operating in peak condition year after year.

Other Engineered products
Air Filtration & Pressurization
Compact Heater
Under-seat Heater

Omega Canada is a proven and trusted specialist in mobile climate control. We engineer a wide range of HVAC solutions for Commercial and Industrial applications. Call 1-800-295-4156 to discuss what’s possible and let our experience be your guide.

SPRING HVAC Tech Tips from RedDOT

Posted on May 10, 2022 - Air Conditioning 101, Technical Tips

Spring HVAC Tech Tips to ensure your AC system and its components perform optimally. Spring has officially sprung and the shift from cold to warm weather can prove impactful to mobile HVAC systems. Following best practices will help to weather even the most extreme seasons and keep your AC systems operating optimally. Read on for some technical tips on maintaining system integrity.

Close your HVAC’s water valve

During winter, many people will keep their water valves open as they use their heating system. An important part of the shifting weather is to ensure that your water valve is operational and closed. When left open, the system will emit warm air even when the A/C is turned on.

Check for refrigerant leaks

Most HVAC systems haven’t had their A/C turned on for months because they’re just used for heat during the winter. If an A/C system sits idle for extended periods of time, it can lead to the system’s refrigerant leaking out of the face seal. To check for a refrigerant leak, look for traces of oil on the system’s fittings, or use an electronic leak detector and check the service ports and charge ports where the gauge set is attached.

Inspect compressor belts for wear and tear

Since A/C compressor belts are made of rubber, with time and use they will begin to eventually wear and will need to be replaced. Be sure to check the belt for any cracks, abrasions or glazing that will indicate wear and tear. You should also check your compressor belt for proper tension because too much tension will put too much side load on the clutch bearings and cause a leak, whereas too little tension will cause the belt to slip and generate heat, burning off the belt or clutch.

Ensure proper airflow

Air filters should be cleaned every time a vehicle undergoes an inspection to ensure proper airflow and the quality of air that an operator will be breathing. It’s also important for air inlets in the operator cab to remain free from obstructions. Air inlets are usually behind the driver’s seat and can be unintentionally covered up by the vehicle operator. If you put your lunch, dog, coat, etc. behind your seat, you may block the inlet and prevent your A/C from properly blowing air.

For more information on Air Conditioning, Filtration, Heating & Pressurization, call the mobile HVAC specialist Arctic Traveler Canada at 800-295-4156.

More Tech tips
AC Preventative Maintenance
A/C System – How a simple inspection can save
How To Inspect an A/C Compressor
A/C Compressor Check Up
How To Troubleshoot your A/C Electrical system
Why Do a Winter time PM on your A/C System

On YouTube

How To and Which Components to Inspect
Basic A/C Troubleshooting.

Air Filtration & Pressurization

Posted on July 19, 2021 - 1News, Air Conditioning 101

Air filtration and pressurization are key components of HVAC systems that help maintain indoor air quality by removing airborne contaminants using filters. Pressurization helps control the direction of airflow and prevent infiltration of outdoor pollutants.

We offer two different Air Filtration & Pressurization Solutions. Both systems continually supply fresh filtered air into the cab creating a positive pressure inside a properly sealed cab. This over-pressure pushes clean air out leaks in the positive pressure side of the system, rather than allowing contaminated air to enter. The indoor air quality is critical to providing a healthy and productive work environment and whether it’s agriculture, construction, mining or waste management, operators spend a great deal of time in the cab of their equipment.

Cab pressurizers are highly effective at removing particulate as well as vapors and fumes. The filter element can also be customized to target specific contaminates present where your equipment is working. A differential pressure gauge or electronic pressure control system are available to measure the difference in pressure between the inside and outside of the cab.

Cab Filtration Solutions

The system incorporates Enginaire’s proven air pre-cleaner, with a patented in-line filter to make a highly efficient pressurizer that ensures clean filtered air. The unit combines a pre-cleaner with our proven VLR air filter system to give you a very efficient self contained filter air pump. As air is drawn into the air conditioner, the components remove large dirt particles with the built in centrifugal pre-cleaner.

The air is then filtered and blown into the air conditioner intake duct with our self contained air pump. By having a positive pressure on the incoming air chamber, the air conditioner can do it’s job easier with less power required. Even when the air conditioner is not being used, the clean air from the ECP is blown into the cab creating a positive pressure. This prevents dirt from entering the cab through leaks in it’s doors and other spaces.

Mining operations using dual Enginaire’s precleaners and ATC’s Air Filtration 200 solution (896068)

Mining operations using dual pre-cleaners and our Air Filtration 100 solution (896068)

Tow motor fleet utilizing ATC's Air Filtration 60 solution (896052) to provide a pressurized cabin and clean air for operators.

Tow motor fleet with Air Filtration 60 solution (896052) to pressurize the cabin and clean the air for operators.

Enginaire’s Cabaire™ uses it’s own high pressure air pump not a fan to deliver a high volume of dual filtered air into your enclosure which then has a positive air pressure on the inside. When the enclosure has a positive pressure, dirt is forced out of the doors, windows, and other unsealed areas instead of being drawn into the enclosure. You stay clean, your electronics and other instruments stay clean, while you “breathe easy”.

So whether you’re looking for a solution for smaller applications like Tow motors, Agriculture or gigantic machinery in Mining operations, Arctic Traveler Canada has a solution for your application. Call or visit us today for more information and see what 60 years of excellence can do for you.

A/C Hose Program – Replacements and Repairs

Posted on July 11, 2021 - 1News, Air Conditioning 101

ATC offers high-quality exact fit replacement hose assemblies for most truck brands, including Freightliner, Kenworth, International, Paccar, and Peterbilt. With today’s wide range of fittings and hose, finding a replacement hose could not be any simpler, be it an OE replacement, repair, or getting a custom-made hose.

The AC hose assembly is used to carry refrigerant and lubricant between the components and it’s mobile air conditioning system. These systems typically utilize both a pressure and return line.

The 4 basic components of a hose assembly?

The tube (or hose itself), the braid, the braid collars, and the fittings. AC hoses are typically made from a combination of materials designed to withstand high pressure, resist corrosion, and be compatible with refrigerants and lubricating oils. They usually feature a rubber inner tube, a reinforcement layer (often steel braid or spiral), and an outer layer for protection.

OEM Replacement Hose Assembly

Compromising and settling for anything less than what you are looking for has no place at Arctic Traveler Canada. When it comes to OEM replacements and Hose Assemblies for Freightliner, Kenworth, International, Paccar and Peterbilt, ATC has exactly the high-quality products you need. To find out more, browse the OEM Replacements here.

Replacement OEM AC Hose Assembly - Kenworth, Freightliner, Navaistar, Peterbilt

View a Short video on some of the Common Reasons for Hose Assembly Failures

Hose Building and Repairs

Today, many hose-sets come with metal tube sections, some of which we already offer.
In cases where no suitable offering is available, in some cases using a hose to replicate the metal tube is a no-compromise option. In most cases, we’ll build it while you wait. View How To Repair AC Hose here.

We make hoses based on the specifications provided by sample or by the customer. In the past, finding a supplier capable of doing hose repairs was challenging, however, with today’s wide range of products and given that the replacement does not need to be from the original manufacturer, your replacement could be right here at ATC.
How To Repair A/C Hose - OEM Hose Repairs and Replacements fro ATC.

Truck Hose Program

We not only custom build and repair refrigerant hoses but also set up retailers and fleets with their own A/C hose programs. The programs we offer are customized to meet your exact needs and requirements, complete with inventory and training. Having the right parts to ensure your fleet runs as expected or satisfy your customers’ needs, either way, we can ensure that downtime is kept to a minimum.
ATC not only build and repair refrigerant hoses but also set up retailers and fleets with their own programs.

With over 55 years of experience in Mobile HVAC, Filtration and Pressurization of cabins, we successfully design, manufacture, distribute and service industry-leading mobile HVAC equipment. You can be assured your solution will be right, here at ATC. Contact Us today to find out more at 800-295-4156.

Category: Air Conditioning 101

Kenworth HVAC Assembly