Hi-Velocity WBM-100 Chilled Water Base Module Chilled Water Coil
The WBM-100 Chilled Water Base Module is a chilled-water base cooling coil designed to install directly under the air handler — the same T-mount base configuration as the RBM refrigerant module, but with hydronic connections for chilled water or water-source heat pump systems. Rated for 42–60 MBH cooling at 42°F EWT.
Key features
- Copper tubing with aluminum fins (0.006 in / 0.152 mm)
- Drain pan with two 3/4" M CPVC drain connections (primary + secondary, both P-trap and vented)
- Two T-mounting brackets for base attachment
- Compatible with glycol solutions (see manufacturer reduction charts for capacity derating)
- Approved for potable water systems
Specifications
| Coil family | Hi-Velocity WBM Series (Chilled-Water Base Module) |
|---|---|
| Cooling capacity (MBH) | 42–60 MBH (12.3–17.6 kW) @ 42°F EWT |
| GPM flow rating | 10 GPM (0.63 L/s) |
| Supply line | 3/4" |
| Return line | 3/4" |
| Drain connection | 3/4" M CPVC (primary + secondary) |
| Fin material | Aluminum (0.006 in / 0.152 mm) |
| Tubing material | Copper |
| Compatible air handlers | HE-Z/HE-P/HE-B/HE-100/101, HV-100/101, LV-120/140, LV-Z/LV-E-1050 |
| Shipping weight | 55 lbs |
| Shipping dimensions | 37"x19"x23" |
Applications
The WBM series pairs with chilled-water systems, geothermal loops, water-to-water heat pumps and reverse-cycle chillers — anywhere hydronic cooling is the design of record. For retrofit chilled-water cooling on an already-installed air handler, the WCM add-on module is the return-air-side equivalent.
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Hi-Velocity WBM-100 Chilled Water Base Module Chilled Water Coil
Sale price$1,512.00 USD
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Hi-Velocity WBM-100 Chilled Water Base Module Chilled Water Coil
Sale price$1,512.00 USD