

Hi-Velocity WM-1750 Chilled Water Module Chilled Water Coil
The WM-1750 Chilled Water Module is a high-capacity hydronic water coil installed on the return-air side of the air handler as a retrofit add-on cooling module. Chilled-water primary use, but also usable for heating with water temperatures up to 130°F (54°C). Rated for 42–70 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" drain connections (primary + secondary)
- Two L-mounting brackets for retrofit attachment
- Approved for potable water systems
- Reverse-usable for heating up to 130°F EWT
Specifications
| Coil family | Hi-Velocity WM Series |
|---|---|
| Cooling capacity (MBH) | 42–70 MBH (12.3–20.5 kW) @ 42°F EWT |
| GPM flow rating | 10 GPM (0.63 L/s) |
| Supply line | 1" |
| Return line | 1" |
| Drain connection | 3/4" M CPVC |
| Compatible air handlers | HE-P-240/241, LV-Z/LV-B-1750/1751 |
| Shipping weight | 55 lbs |
| Shipping dimensions | 30"x9"x23" |
Applications
Retrofit chilled-water cooling for an existing Hi-Velocity SDHV air handler. Also serves as the cooling coil for water-source heat pumps and reverse-cycle chiller installations. Use the WBM base module in new-build installations.
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Hi-Velocity WM-1750 Chilled Water Module Chilled Water Coil
Sale price$2,258.00 USD