Commercial HVAC Evaporator Coil Replacement
When a commercial HVAC evaporator coil begins leaking, corroding or losing performance, replacing the entire HVAC system may not be necessary. Emergent Coils provides commercial HVAC evaporator coil replacement solutions designed to replace existing coils while meeting the dimensional and performance requirements of the system.
Whether you are replacing a failed coil in an air handler, rooftop unit or other commercial HVAC equipment, our team can help identify and supply the replacement evaporator coil you need.
Replacement Evaporator Coils for Commercial HVAC Systems
Evaporator coils play an essential role in commercial air conditioning and refrigeration systems. Refrigerant flowing through the coil absorbs heat from air passing across the coil surface, helping provide the cooling and dehumidification required by the building.
Over time, corrosion, leaks, freeze damage and normal wear can cause an evaporator coil to fail or operate less efficiently.
A properly designed replacement commercial evaporator coil can restore system operation without requiring replacement of otherwise serviceable HVAC equipment.
Emergent Coils specializes in replacement coils for commercial applications and can help replace coils from a wide range of equipment manufacturers.
Custom Replacement Evaporator Coils
Commercial HVAC equipment comes in many sizes and configurations. When an exact replacement is not readily available, a replacement evaporator coil can be designed around the specifications of the existing equipment.
- Coil face dimensions
- Tube diameter
- Number of rows
- Fin spacing
- Refrigerant type
- Airflow requirements
- Connection sizes and locations
- Casing dimensions and materials
- Circuiting
- Operating conditions
Accurately matching these characteristics is important for achieving the proper fit and maintaining HVAC system performance.
OEM Evaporator Coil Replacement
Finding replacement components for older commercial HVAC equipment can become difficult, especially when an original coil is obsolete or has a long OEM lead time.
Emergent Coils provides commercial OEM replacement coils for a variety of HVAC equipment. Using equipment information, existing coil specifications, photographs and field measurements, we can help determine the appropriate replacement.
This approach can be particularly valuable when the surrounding HVAC equipment remains operational and replacing the coil is more practical than replacing the complete unit.
Need Help Measuring an Existing Evaporator Coil?
Accurate measurements are critical when ordering a custom replacement coil.
Emergent Coils provides blank coil drawings that can be used in the field to document the dimensions and construction details of an existing evaporator coil.
Providing accurate measurements, equipment information and photographs can help our team determine the appropriate replacement configuration.
Get a Quote for a Commercial HVAC Evaporator Coil Replacement
Have a leaking, damaged or failed evaporator coil?
Send Emergent Coils your existing coil information, model number, photographs or measurements. Our team can help identify a commercial HVAC evaporator coil replacement designed for your application.
Frequently Asked Questions
Can a commercial HVAC evaporator coil be replaced without replacing the entire unit?
In many situations, yes. If the surrounding HVAC equipment remains serviceable, the failed evaporator coil may be replaced independently. The replacement coil must be properly sized and configured for the existing system.
What information is needed for a replacement evaporator coil?
Useful information includes the equipment manufacturer and model number, coil dimensions, tube size, number of rows, fin spacing, connection locations, refrigerant and operating conditions. Photos and completed coil drawings can also help identify the correct replacement.
Can you replace an obsolete commercial evaporator coil?
A custom replacement may be possible even when the original coil is obsolete. Existing coil dimensions and performance requirements can be used to determine an appropriate replacement.
What causes commercial evaporator coils to fail?
Common causes include corrosion, refrigerant leaks, freeze damage, vibration and deterioration associated with age and operating conditions.
Are replacement evaporator coils available for different HVAC manufacturers?
Emergent Coils specializes in commercial OEM replacement coils and can provide replacement solutions for a variety of HVAC equipment manufacturers and configurations.