Providing Quality Parts and Service Since 1981
410-787-0002
113 Holsum Way.
Glen Burnie, MD 21060
Parts Resource Catalogs
ERS Cooling Systems has parts to meet all of your truck and heavy-equipment cooling system needs. From O-Rings to Evaporators, Blower Motors, Switches, and Heater Cores to complete A/C & Heater Units, we have what you need to keep your trucks and/or heavy equipment operating smoothly and efficiently. Click on a topic below to view a resource manual in PDF form.
- Heater Cores
- Heater Parts
- "O" Rings
- Receiver Driers
- Switches
- Tools and Service Items
- Charge Air Coolers
- A/C and Heater Units
- Original Equipment and Aftermarket Interchange
- Red Dot Off-the-Shelf Units
- Understanding Your HVAC System
- Retrofit Guidelines for Heavy-Duty Vehicles
- References - How A/C Works