Thermal equipment · Houston, USA · Since 2009
Retrofit coils / measured-to-fit replacement
Replacement coil blocks for refurbishing air handlers, condensers, drycoolers, evaporators, and process air equipment without replacing the full unit.
Product overview
Novaryn replacement coil blocks are built from site measurements, duty requirements, material preferences, and access constraints. They are useful where existing casing, fans, controls, or structure can remain in service.
Planning reference
Representative summary. Project duty, materials and certification are confirmed at selection.
Specification framework
The framework below is common to this line. It is not a substitute for a project datasheet: the final pressure class, material schedule, connection detail and test regime are fixed against the duty point.
01
02
03
Engineering intent
Keeps usable equipment in service
Measured-to-fit geometry
Material upgrade path
Reduced shutdown scope
Areas of application
Typical placements for this line. Final suitability is confirmed against the site conditions and the project specification.
Series & variants
Series entries define the configuration route. The tables are representative planning grids, not certified performance data. Project-specific ratings, dimensions and connections are issued on the datasheet.
NX-CL-107
Direct replacement coil
| Model | Rows | Face area | Fin spacing | Part number |
|---|---|---|---|---|
| NX-CL-107-S | 3 | 0.8 m² | 2.5 mm | NX-CL-107-S |
| NX-CL-107-M | 4 | 1.6 m² | 3.2 mm | NX-CL-107-M |
| NX-CL-107-L | 5 | 2.4 m² | 2.1 mm | NX-CL-107-L |
NX-CL-108
Material or performance upgrade
| Model | Rows | Face area | Fin spacing | Part number |
|---|---|---|---|---|
| NX-CL-108-S | 4 | 1.6 m² | 3.2 mm | NX-CL-108-S |
| NX-CL-108-M | 5 | 2.4 m² | 2.1 mm | NX-CL-108-M |
| NX-CL-108-L | 6 | 3.2 m² | 2.5 mm | NX-CL-108-L |
Representative planning grid · not for construction · certified data on project datasheet
General arrangementDocumentation
Datasheet, product overview and general arrangement are public. Certificates and material reports are issued against the order.
| Document | Type | Scope | Revision | Date | Action |
|---|---|---|---|---|---|
| Replacement Coil Blocks Datasheet2 pages · PDF | Datasheet | Coils · Replacement Coil Blocks | Rev. 04 | 01 Oct 2026 | |
| Replacement Coil Blocks — Product Overview4 pages · PDF | Product overview | Coils · Replacement Coil Blocks | Rev. 04 | 01 Oct 2026 | |
| Replacement Coil Blocks — General Arrangement1 page · PDF | Drawing | Coils · Replacement Coil Blocks | Rev. 03 | 01 Oct 2026 |
Prefer the narrative version? The product overview includes the series ledger, application notes and the document index.
Open product overviewCoils / Replacement Coil Blocks
The fastest route is a complete duty sheet: media, flow, temperatures, pressure, ambient, plot and documentation requirement. If the duty is still forming, send what you have and we will frame the questions.