ATC News

The latest HVAC industry news for Heavy Duty mobile products, features, how to procedures including technical tips!

Auxiliary Heater – Underseat High Performance

Posted on November 3, 2022 - Heating

This underseat high performance auxiliary heater ( 082210000 ) is ideal for applications that require a small footprint (13.70 L x 9.21 H x 9.21 W ) but demand high performance.  With 42,000 BTU’s, it provides significant heating to ensure optimum operator comfort.

Auxiliary heaters are an additional heating component installed in vehicles to provide supplementary heat. It serves as a backup to the main heating system and allows the engine to warm up faster in cold weather. Heat is then transferred via coolant that circulates through the vehicle’s heating system. The heater may be activated manually or automatically when the engine coolant temperature drops below a set level.

Auxiliary heaters are common in diesel vehicles since diesel engines can take longer to warm up in cold temperatures. The extra heat provided by the auxiliary heater allows the passenger cabin to reach a comfortable temperature faster when first starting the vehicle. Some auxiliary heaters have electric fans to help distribute the hot air through the vehicle’s ventilation system. More advanced designs integrate with the climate control system for fully automated operation.

Overall, auxiliary heaters are an effective way to supplement the main heating system and provide fast warm up times in cold weather. With an auxiliary heater, drivers don’t have to wait as long for the engine to warm up before getting heat inside the cabin.

Compact Heater with 42,000 BTU’s provides significant heating to ensure optimum operator comfort.

#ArcticTravelerCanada is a Master Stocking Distributor and manufacturer of HD HVAC components and systems for On and Off-road equipment. We offer replacement parts & HVAC systems for all makes, any HVAC Part or System. We also engineer a variety of HVAC solutions for any application in any industry. Contact Us at 1-800-295-4156 for more information.

ATC Heaters 

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.  
 

  1. 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. 
 

  1. 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. 

  1. 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. 

  1. 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 

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.

Espar Heaters: Updates make them even better

Posted on October 5, 2021 - ESPAR, Heating

Airtronic S2/M2 – The new Airtronic family

The new Airtronic family is the logical further development of the successful Eberspäecher air heater. With its robust components and the latest control system, the Airtronic now features both functional expansions and a longer service life.

The new heaters are equipped with automatic altitude adjustment as standard. A new brushless motor has extended the service life to 5,000 hours. This new motor, a modern control system and the use of the latest metering pump technology also improve the acoustics. Furthermore, the new Airtronic uses the pioneering Eberspäecher CAN bus technology.

Advantages:

  • Interfaces: CAN, LIN (only 12 V), S+Introducing the S2/M2 - A new brushless motor extends the service life to 5,000 hours, automatic altitude adjustment and the latest metering pump technology also improve the acoustics.
  • Service life 5,000 h
  • Brushless motor
  • Use of the latest EasyStart Pro and EasyStart Web control units
  • Diagnostics and parameter assignment via EasyScan
  • Starting capability down to –46 °C
  • Stepless heating performance control
  • Noise emissions optimized
  • Use of acoustically improved metering pump
  • Integrated altitude sensor:
    – Automatic altitude adjustment up to 3,000 m
    – Optimized combustion

Additional features:

  • Universal installation kit for all versions
  • Air scoops provided separately to the installation kit
  • Metering pump included in delivery with Airtronic S2/M2
  • Identical to Airtronic 1:
    – installation positions
    – repair and spare parts
    – installation space and mechanical interfaces (air, exhaust and combustion air)
  • Heating-air connection diameters:
    – 2 kW: Ø 60 mm and Ø 75 mm
    – 4 kW: Ø 75 mm and Ø 90 mm
  • ADR compatibility of the 24 V versions

Hydronic S3 Economy/Commercial – now even more versatile

The CAN/switching plus version of the Hydronic S3 Economy is the direct successor to the previous CAN/LIN version and is compatible with the Eberspäecher EasyStart CAN-bus-compatible control unit family that will be available.

The new switching plus input also ensures compatibility with all other control units that output an S+ switch-on signal. The new Hydronic S3 Commercial rounds off the product family with a 24-volt version for commercial applications. Its also available in a 5.6 kW Power version for commercial applications for the first time, making it unrivaled on the market.

Advantages:Eberspaecher Hydronic S3 Commercial

  • Interfaces: CAN and S++
  • Economy: service life 3,000 h 
  • Commercial: service life 5,000 h
  • Compatibility with all new and many conventional control units
  • New 24-volt heater for commercial applications
  • NEW: Power version with 5.6 kW heating performance
  • Very large output range
  • Utilization of residual heat through heating circuit run-on control
  • Stepless heating performance control
  • Noise emissions optimized

Additional features:

  • Economy: gasoline (also E10) and diesel (also B30)
    Commercial: diesel (also B30)
  • Diagnostic display via EasyStart TP 7.1 control units, as well as via EasyStart CAN-based control units
  • Economy: suitable for altitudes up to 1,500 m above sea level; altitude adjustment can be activated manually above 1,500 m with EasyStart Pro
    Commercial: automatic altitude adjustment up to 3,000 m above sea level
  • Connection diameters: water 20 mm, exhaust gas 24 mm, combustion air 20 mm
  • ADR compatible with EasyStart Pro (with “Commercial” version)


ESPAR Heater Tip – Regardless of the season, run the heater every month for a minimum period of 15 minutes. This will help the heater burn away any combustion residue in the burner chamber, prevents corrosion in the waterjacket and decay of “O” rings. It also ensures that fuel in the lines to the heater does not gel and solidify and that the heater will start reliably when the heating season arrives.

Need an Espar heating solution for your Application?

Click to view more info or Call 1-800-295-4156 for more information.

Arctic Traveler Canada (ATC) is proud to be an Eberspaecher Master Stocking Distributor (MSD) and offers the complete range of Airtronic and Hydronic Heaters. Whether you need one heater or a skid load, replacement parts or technical support on any Eberspaecher Airtronic and Hydronic Heater, contact us. We look forward to showing you how 50+ years of experience can add value to your company’s bottom line!

ESPAR Airtronic Heaters – Preventative Maintenance

Posted on September 22, 2021 - ESPAR, ESPAR Preventative Maintenance, Heating

Arctic Traveler Canada is a master distributor and technical service expert for ESPAR Airtronics and Hydronics Heaters.

Preventative Maintenance For Espar Airtronic Heaters

It’s recommended that Espar Airtronic heaters receive a pre-season check-up to ensure the heaters are ready for a trouble-free cold weather season. Always use the recommended tools and follow the procedures as outlined in the manual while removing and reinstalling the heater components. 

ESPAR Heater Tip – Regardless of the season, run the heater every month for a minimum period of 15 minutes. This will help the heater burn away any combustion residue in the burner chamber, prevents corrosion in the waterjacket and decay of “O” rings. It also ensures that fuel in the lines to the heater does not gel and solidify and that the heater will start reliably when the heating season arrives.

The heaters should be inspected and repaired by an Espar trained mechanic, as follows:
1. Before the initial operation, ensure that the heater is not being subjected to external loads by heavy objects being placed over it. This may cause damage to the heater parts and affect its normal operation. Ensure that sufficient clearances, as recommended in the heater manual, are being maintained around the heater, even while the vehicle is in operation.

2. Check the return air inlet port and the hot air outlet port for any blockages. Inspect the length of ducting for any damage and replace as necessary. Ensure all ducting connections are secure. Discourage heat sensitive materials from being placed too close to the heater, ducting components or hot air outlet ports.

3. Check all electrical connections from the heater to the batteries. Check for wear and abrasion along the length of the harnesses. Repair or replace the harness whenever the harness insulation is broken or damaged. Check the battery connections. Clean any corrosion at the terminals. Replace the battery terminals if the corrosion is severe. Check the fuse for corrosion and the correct rating.

4. Remove the glow pin and, if necessary, clean it. If the glow pin shows signs of dissimilar colour or distortions, replace it. Inspect the glow pin wires for damage and if necessary, replace it. Remember to clean the glow pin chamber and ensure the glow pin ventilation hole is clear of any obstructions, then replace the glow pin.

5. Regardless of its condition, remove and replace the glow pin screen every pre-season. Make sure that the new screen is installed correctly. Install the new screen.

6. Check the condition of the exhaust pipe. Look for any holes or breaks in the exhaust piping. Replace if necessary. Ensure the exhaust pipe is securely located and correctly routed.

7. Check the condition of the combustion air intake tube. Clear any blockages. If damaged, replace it. Ensure that the combustion air intake tube is securely located and correctly routed.

8. Ensure the mounting angle of the fuel pump is in between 15-35 degrees. An incorrectly mounted fuel pump may lead to excessive carbon issues. Check the fuel lines for possible leaks, loosened clamps, etc., inspect the filter on the suction side fuel pump filter, clean or replace it as necessary. Once the entire fuel system has been checked and any issues corrected, it is advisable to do a fuel quantity check.

9. If the fuel quantity result is above specification, then it will be a cause for excessive carbon issues and the fuel pump would need to be replaced. If the fuel quantity result is within specifications, but on the higher side, then any possible excessive carbon issues may be corrected by increasing the mounting angle of the fuel pump to the near vertical position. If the fuel quantity result is below specification, then it is recommended that the fuel pump be replaced, but only if the heater repeatedly flames out during operation.

10. If there are complaints about the heater smoking excessively during operation, then remove and check the condition of the burner. The burner should be light brown in colour. Clean any carbon buildup inside the burner tube. Check the inside of the heat exchanger and scrape out any loose carbon.

11. When reassembling the burner and the heat exchanger, use a new thermal insulator. Likewise, when reassembling the blower motor assembly use a new blower gasket.

12. Reassemble the heater and test operation. The heater should be bench tested for 15-20 minutes before returning the heater to the vehicle.

Preventative Maintenance procedures – see below to ensure all your Eberspaecher heaters perform as expected.
Hydronic Heaters Preventative Maintenance

Carbon Build up – How to check and remove

Arctic Traveler Canada is an MSD (Master Distributor) for Eberspaecher productsand a technical leader actively involved in projects driving the mobility of tomorrow. Call 1-800-295-4156 for more information about mobile heating solutions.

ESPAR Hydronic Heaters – Preventative Maintenance

Posted on September 21, 2021 - ESPAR, ESPAR Preventative Maintenance, Heating

Espar’s Hydronic Heaters uses the vehicles coolant system to pre-heat the engine coolant to allow for effective vehicle starting in extreme climates. With some modifications, vehicles can be configured to allow for warming the passenger compartment through the existing vehicle heating system.

Espar Hydronic heaters are integrated into the cooling system of the engine and work independently of the engine, thus offers pre-heating of the engine and the vehicle’s passenger compartment. The thermal energy gained is then distributed through the vehicle’s own heat exchanger as forced hot air which heats the interior of the vehicle via existing air vents. The engine is warmed up with the residual heat in the cooling water.

ESPAR Heater Tip – Regardless of the season, run the heater every month for a minimum period of 15 minutes. This will help the heater burn away any combustion residue in the burner chamber, prevents corrosion in the waterjacket and decay of “O” rings. It also ensures that fuel in the lines to the heater does not gel and solidify and that the heater will start reliably when the heating season arrives.

Pre-Season Preventative Maintenance For Hydronic Heaters 

Before the cold weather arrives, it’s recommended that your Espar HYDRONIC  heaters receive a preseason check to ensure the heater is clean, free running and ready for a trouble-free season. Please use the recommended tools and follow the procedures as outlined in the heater manual while removing and reinstalling the different heater components.The heaters should be inspected and repaired by an Espar trained Technician, as follows: 

1. Check all electrical connections from the heater to the batteries. Check for wear and abrasion along the length of the harnesses. Repair or replace the harness whenever the harness insulation is broken or damaged. Check the battery connections. Clean any corrosion at the terminals. Replace the battery terminals if the corrosion is severe. Check the fuse for corrosion and the correct rating.

2. Check all clamps and hoses. Replace as required.

3. Check the condition of the exhaust system. Check for holes and breaks in the exhaust piping. Replace the exhaust as necessary.

4. Check the fuel pump filter ‐ clean or replace it as necessary. For heaters with external fuel pumps, ensure that the mounting angle of the fuel pump is in between 15‐35o. An incorrectly mounted fuel pump may lead to excessive carbon issues. Check the fuel lines for possible leaks, loose clamps, etc. Once the entire fuel system has been checked and issues, if any, are corrected, it is advisable to do a fuel quantity check.

5. Check and clear clogged weep holes on the side of the heater body. Look for any indication of coolant leakages. If leakage is suspected then remove the cover with water pump assembly and inspect and replace “O” rings on the water pump housing. Closely inspect the heater waterjacket for leakages and replace the “O” ring between waterjacket and heat exchanger. If the waterjacket is cracked, replace it.

6. Remove and replace the glow pin screen. Make sure that the new screen is installed correctly as outlined in the repair manual for the heater.

7. Remove and check the glow pin. If it shows signs of dissimilar colour or if the glow pin is in any way distorted, replace it.

8. The coolant pump should be removed and the impeller checked for damage. Any dirt or metal particles on the impeller magnet should be removed and the cavity in the pump should also be cleaned. Please Note: coolant pumps are not covered by warranty if the vehicle’s coolant system is excessively contaminated. Refer to Technical Circular 250.

9. Remove the flame tube and check the condition of the flame tube end. The flame tube should be light brown in colour with no excessive carbon at the end of the flame tube. Check for carbon build up on the burner “nose” at the cold end of the flame tube. Any carbon covering the air slots should be removed. Check the inside of the heat exchanger and scrape any loose carbon out from between the fins in the heat exchanger. Re‐install the flame tube replacing all gaskets.

10. Re‐assemble the heater and test operation. The heater should be bench tested for 15‐20 minutes before returning it to the vehicle.

Preventative Maintenance procedures – see below to ensure all your Eberspaecher heaters perform as expected.
Airtronic Heaters Preventative Maintenance
Carbon Build up – How to check and remove

Arctic Traveler Canada is an MSD (Master Distributor) for Eberspaecher productsand a technical leader actively involved in projects driving the mobility of tomorrow. Call 1-800-295-4156 for more information about mobile heating solutions.

Carbon buildup. Remove it to increase heater performance

Posted on September 13, 2021 - ESPAR, ESPAR Preventative Maintenance, Heating

Arctic Traveler Canada is a master distributor and technical service expert for Eberspaecher Airtronic and Hydronic Heaters.

Carbon buildup can decrease heater performance and reduce operator comfort.

In the event that the burner / flame tube and combustion chamber of the Airtronic D2 or D4 becomes restricted and the heater fails due to carbon/soot build up it may be possible to clean the burner without disassembling the heater by running the heater in high using Kerosene instead of Diesel.

To help identify when a burner has excessive carbon build up, Click here and follow the recommendations.

Since the replacement of a burner with carbon build up is not covered by warranty unless the carbon was caused by a defective heater or component this bulletin will assist in reducing the cost and time of cleaning a burner that has caused the heater to fail due to excessive carbon build up.

The excessive build‐up of carbon in the heater is not a result of normal operation of the heater. The build‐up of excessive carbon or soot in the burner / combustion chamber and flame tube as well as the inside of the heat exchanger is in most a symptom of an underlying problem which is the root cause. Therefore, it is very important to identify and correct the root cause so that the burner does not become restricted again. Please refer to the troubleshooting guide and fault code list to identify the problem. Also refer to the installation instructions to make sure the heater and accessories are installed according to the installation guidelines using the correct parts. 

In some cases the carbon build up in the burner may be too severe and the burner would need to be replaced. Unless the root cause of the carbon build up is corrected the replacement or cleaning of the burner will not result in a permanent solution but only a temporary fix.

ESPAR Heater Tip – Regardless of the season, run the heater every month for a minimum period of 15 minutes. This will help the heater burn away any combustion residue in the burner chamber, prevents corrosion in the waterjacket and decay of “O” rings. It also ensures that fuel in the lines to the heater does not gel and solidify and that the heater will start reliably when the heating season arrives.

Arctic Traveler Canada (ATC) is a Eberspaecher Master Stocking Distributor (MSD) and offers the complete range of Airtronic and Hydronic Heaters. For more Preventative Maintenance procedures, browse the Espar category of our blog ATCNEWS or call us at 1-800-295-4156 for more information.

How To Check and Remove Carbon Build up

Airtronic Heaters Preventative Maintenance

Hydronic Heaters Preventative Maintenance

ESPAR Heaters : How to check & remove Carbon build up

Posted on September 13, 2021 - ESPAR, ESPAR Preventative Maintenance, Heating

Preventative Maintenance for ESPAR Airtronic and Hydronic Heaters. How to determine and remove carbon build up in the burner.
How To Determine and Remove Excessive Carbon Build up in Espar Heaters.

One way to identify if the burner in your Espar Heaters may have excessive carbon build up is to look into the exhaust outlet of the heater with the flexible exhaust pipe removed.
This may be difficult while the heater is installed due to its location but with the assistance of a mirror and a flashlight it can be accomplished.
Intake and Exhaust outlets of the Espar heaters
Another way to find out if the burner has excessive carbon build up, is to inspect the glow pin screen chamber and look into the burner as much as possible.
If the bottom of the glow pin screen chamber is blocked or partially restricted it may be an indication that the burner could have carbon build up.
Glow pin chamber in Espar Heaters.
When Espar heaters have failed to start due to excessive carbon build‐up in the burner, the heater may produce a Fault Code 52 which is Safety Time Exceeded.
This indicates that the heater was not able to start within its allowed start up time. This may also be accompanied by excessive white smoke.

CAUTION:
During the cleaning process of the heater it is likely that hot pieces of carbon will come out of the exhaust pipe of the heater. Make sure that there is nothing on or around the exhaust that could be ignited by these particles. For example, oily rags, fuel spills, the kerosene container or any other flammable material or substance.
Do not look into exhaust pipe or expose unprotected part of your body to the exhaust outlet.

It is the responsibility of the technician who is performing this method of carbon removal to ensure all safety regulations for working with fuel, are met during the procedure. 
Below is a picture of a burner that was cleaned using Kerosene.
Pictures of the burner in your Espar Heaters before and after it was cleaned to optimize performance and extend life span.


Alternate method of cleaning Espar Heaters

  • Remove the glow pin using the glow pin removal tool, Espar part number 25 2069 01 03 03 and replace the glow pin screen, Espar part number 25 2069 01 03 00. Make sure the ventilation hole on the side of glow pin chamber is completely clear and not restricted or plugged. Clean the glow pin screen chamber with a brush before inserting the new glow pin screen.
  • Reassemble the heater back to operating condition.
  • Make sure all sources of ignition are kept a safe distance away from the fuel lines and the container of kerosene.
  • Remove fuel line from inlet side of fuel pump.
  • Replace this fuel line with another section of fuel line which is an appropriate length and secure one end to inlet side of fuel pump and other end into a flammable safe container of Kerosene. Espar plastic fuel tank or another approved container may be used.
  • Make sure that the fuel lines and fuel container are not near any sources of heat. Make sure the fuel lines do not touch the exhaust systems of the vehicle, or the Heater.
  • Ensure end of fuel line is securely fastened to fuel pump as to not allow any air to enter fuel system during operation.
  • Ensure Kerosene container is not placed near the air intake or exhaust of heater; this will prevent any fumes to enter combustion chamber and also prevent any sparks or hot particles from igniting the Kerosene.
  • Turn on the heater. This may take several attempts to prime fuel lines.
  • Adjust Thermostat or Mini Controller to the highest temperature set point. If necessary, open vehicle doors allowing cool air in. This will ensure that the heater runs in boost.
  • Some heaters with excessive carbon build up may not start using kerosene and will give a Fault Code 52: Safety Time Exceeded. These heaters may require that they be disassembled and cleaned manually.
  • Allow heater to run in boost for approximately 25‐30 minutes.
  • Turn heater off
  • After the heater has completed its cool down cycle, the fuel line can be removed from fuel pump and container. Container can be removed from the area and safely stored away.
  • Reinstall original fuel line back to inlet side of fuel pump.
  • The heater can now be operated as usual.


ESPAR Heater Tip – Regardless of the season, run the heater every month for a minimum period of 15 minutes. This will help the heater burn away any combustion residue in the burner chamber, prevents corrosion in the waterjacket and decay of “O” rings. It also ensures that fuel in the lines to the heater does not gel and solidify and that the heater will start reliably when the heating season arrives.

Arctic Traveler Canada is a MSD (Master Stocking Distributor) for Eberspaecher products and a technical leader actively involved in projects driving the mobility of tomorrow. Call ATC @ 1-800‐295‐4156 for all your Heater and AC needs.

Airtronic Heaters Preventative Maintenance
Hydronic Heaters Preventative Maintenance

Preheating from Eberspaecher

Posted on August 10, 2021 - ESPAR, Heating

Eberspaecher’s AIRTRONIC Air Heaters

Eberspaecher’s air heaters are independent of both the engine and the vehicle’s own HVAC system. They draw in either cool room air or outside air, heat this up and then deliver it to the interior of the vehicle. Air heaters are an excellent option for commercial vehicles of every type.

Eberspaecher’s HYDRONIC Coolant Heaters

Eberspaecher’s coolant heaters work independently of the engine and thus offer a double plus: preheating the vehicle’s passenger compartment as well as the engine. The heaters are integrated into the cooling system of the engine. The thermal energy gained is then distributed through the vehicle’s own heat exchanger as forced hot air and this heats the interior of the vehicle via existing air vents. The engine is warmed up with the residual heat in the coolant.

Heaters for Commercial and Industrial Applications

Eberspaecher Air and Coolant heater kits can be customized to suit your specific needs. From units that are boxed for protection to controllers that can provide flexibility to your operation! These heaters are Bio Diesel Compatible and available in both 12 or 24 volts. ATC is your MSD for preheating solutions on a variety of applications. Espar Airtronic & Hydronic heaters from 7500-120,000 BTU's

  • Eliminate cold engine starts
  • Reduce idling fuel cost
  • Engine and fluid preheating
  • Cab and compartment heating
  • Minimize diesel exhaust emission
  • Defrosted windows
  • Crew shelter
  • Automatic altitude adjustment
  • CARB approved / EPA verified


AIRTRONIC D2, B4, D4, D6, D8 and Echo Cargo Heaters

AIRTRONIC units range from 2 kW / 7,500 BTUs to 5 kW / 18,800 BTUs and are available with our Digi-controller, which has an internal ambient air temperature sensor for precise compartment heating. This makes it compact for a variety of location mounts.

HYDRONIC B, D, M & L Series Coolant Heaters

The Hydronics range from 12 kW/42,000 BTUs up to 35 kW/120,000 BTUs in a boxed configuration. These units have an automatic altitude compensation, are available in 12 or 24-volt models and come with accessories such as a spark arrestor. They are compact for a variety of location mounts. The M Series has multiple speeds that reduce amp draw in lower ranges.

Control Options 

  • Easystart & Easystart Pro Controllers
  • 7 Day-Timers*
  • Programmable Timer
  • Push/Pull Switch
  • Thermostat*
  • Auto Shut-Off Switch

Easy to Operate

Eberspaecher heaters operate as miniature furnaces that are independent of the engine, utilizing the unit’s own small engines to produce heat.

Efficient

Hydronic units heat the coolant, then circulate it to warm the engine and heat exchangers to near operating temp and can be sized to provide auxiliary heat for other critical fluids. 

AIRTRONIC heaters can provide ample heat to the cab, mobile work stations, crew shelters, etc., circulate air to applicable compartments, all without idling the engine.

Productive

Using timer controls, heaters can be switched on to begin engine preheating at preset intervals, allowing operators to go directly to work upon arrival.

Arctic Traveler Canada (ATC) is proud to be an Eberspaecher Master Stocking Distributor (MSD) and offers the complete range of Espar products to the truck, bus, marine, automotive/pick-ups, off-highway, forestry, mining and military markets.


ESPAR Heater Tip – Regardless of the season, run the heater every month for a minimum period of 15 minutes. This will help the heater burn away any combustion residue in the burner chamber, prevents corrosion in the waterjacket and decay of “O” rings. It also ensures that fuel in the lines to the heater does not gel and solidify and that the heater will start reliably when the heating season arrives.

See our Blog ATCNEWS for Technical News and Preventative Maintenance Tips and for more information on these and other heating products, call us today at 1-800-295-4156.

Other useful Technical posts
Airtronic Heaters Preventative Maintenance
Hydronic Heaters Preventative Maintenance
Carbon Build up – How to check and remove

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
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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.