Heresite Coating for Industrial Cooling System Parts
Prevent Heat Exchanger Failures with Heresite Protective Coating
Our corrosion protective coating service can triple your industrial cooling system’s life!
West End Radiators is the only Canadian Heresite Certified Applicator. We can apply a protective coating to your heat exchanger within just 1-2 weeks.
Heresite coating will reduce maintenance costs and downtime caused by corrosion, while optimizing the performance of your cooling system.
Heresite phenolic coating is vital for protecting equipment in the following industries/environments:
- Industrial
- Transportation
- Power generation
- Mining
- Agriculture
- Manufacturing
- Oil & Gas
- Wastewater treatment plants
- Airports
- Chemical plants


What Parts Can Get A Heresite Coating?
Industrial, mining, and agricultural operators rely on us as their Manitoba Heresite Certified Applicator and Saskatchewan Heresite Certified Applicator for long-term corrosion protection of cooling system parts.
West End Rad can apply the Heresite protective coating to the following types of heat exchanger coils:
- HVAC-R Coils
- A/C Condenser coils
- Finned tube coils

Why Use Protective Coatings On Your Heat Exchanger?
Prevent Corrosion
Protective coatings help stop rust and corrosion before they start. They create a tough barrier that protects your heat exchanger from moisture, chemicals, road salt, and harsh working conditions that can eat away at bare metal over time.
Reduce Maintenance Costs
Less corrosion means fewer repairs. A coated heat exchanger doesn’t need to be cleaned, fixed, or replaced as often, which helps cut down on maintenance costs and keeps your equipment in service instead of sitting in the shop.
Improve Cooling Performance
When surfaces stay clean and protected, heat exchangers work better.
Protective coatings help prevent buildup and damage on coils that can block airflow or reduce efficiency, so your equipment runs cooler, smoother and more reliably.









Our 3 Step Heresite Protective Coating Process
Step 1:
Get a quote from our service team
Step 2:
Send your heavy-duty heat exchanger to our shop
Our shop technicians will clean, prep and coat your part with the Heresite coating.
Depending on the specific coating we use, we may air dry your part or use our industrial oven to bake the coating on.

Step 3:
Pick up your freshly coated cooling system parts
Pick up your heat exchanger with its new Heresite protective coating. Leave West End Rad without having to worry about corrosion!

Frequently Asked Questions
Can I get Heresite coating in Canada?
Yes! As Canada’s only certified Heresite applicator, we offer industry-leading corrosion protection at all three of our locations in Winnipeg, Saskatoon and Estevan.
Is Heresite coating worth it?
Yes! Any heat exchanger exposed to extremes environments like constant chemical exposure or harsh weather should be protected with Heresite coating before corrosion starts.
What are the benefits of doing Heresite coating?
Heresite phenolic coating is great for your parts for a few main reasons. Heresite coating creates a tough barrier that protects your heat exchanger from corrosion. Less Corrosion = less maintenance down the road!
Protective coatings help prevent buildup and damage on coils that can block airflow or reduce efficiency, so your equipment runs cooler, smoother and more reliably.
When should I get a protective coating on my part?
The best time to apply a protective coating is before the unit is put into service. The goal of using the heresite protective coating is to prevent corrosion, rust and wear before they happen.
Get A Quote Today
Toll-free: 1-877-RAD-CORE (723-2673)
Winnipeg: 1-204-633-5648
Estevan: 1-306-634-2055
Saskatoon: 1-306-934-7005
Contact Us:
Our team typically responds to emails within 4 business hours during office hours. You can reach us by the form on this page or by contacting us directly by phone or email.






