ARCTIC-AIR-WCM-70/1050

ARCTIC-AIR-WCM-70/1050

High-Capacity Hydronic Water Coil Module / Chilled-Water Module

The ARCTIC-AIR-WCM-70/1050 is a high-performance hydronic water coil module designed for integration with ducted air handlers, combining efficient cooling (chilled water) and optional low-temperature heating. Ideal for mid-size systems (approx. 2.5–3 ton range), it allows a hydronic system (heat pump, boiler, geothermal) to deliver conditioned air through a standard duct network.

❄️ Premium 6-Row Water Coil for Cooling & Low-Temp Heating

• Built for chilled water (cooling) applications, but can also function in heating mode with water temperatures up to about 130 °F.

• In cooling mode (e.g. 80°/67° F ambient with 42°F entering water), it delivers ~30,000–36,000 BTU/h capacity.

• Aluminum fins & copper tubing provide efficient heat transfer.

• Designed for moderate pressure drop to avoid overburdening the circulating pump system.

💧 Fluid Connections & Drainage

• Supply / Return lines: ¾″ each.

• Drain connections: includes two ¾″ drains (primary & secondary) for condensation management.

• Must be installed vertically on the return-air side of the air handler.

• Comes with two “L” mounting brackets for easy attachment.

🔧 Module Format & Compatibility

• “WCM” stands for Water Coil Module — a modular add-on that pairs with compatible air handlers.

• Especially suited for systems where separate cooling coils are needed (air handler provides airflow but not built-in cooling).

• Works in tandem with Arctic / Hi-Velocity style hydronic air handling systems.

• For lower-temperature heating, the WCM can be integrated into hybrid systems where the same hydronic loop serves both heating and cooling.

📐 Key Specs & Dimensions

🏠 Best Use Cases & Applications

• Homes or buildings that already have hydronic systems but require ducted cooling.

• Systems aiming to combine hydronic heating with forced-air cooling.

• Retrofit installations where adding modular cooling capacity is easier than replacing the air handler.

• Applications where modular flexibility (coil separate from blower) is beneficial.

✅ Why Choose the ARCTIC-AIR-WCM-70/1050?

• Efficient coil module built for chilled-water cooling while supporting moderate heating up to ~130 °F.

• Compatible with modular air handler setups and flexible for retrofits.

• Compact footprint, standardized connections, and pre-mounted brackets simplify installation.

• Enables integration of efficient hydronic cooling into ducted forced-air systems.