Trane’s WPHF is a discontinued, extra high efficiency water-source heat pump designed for installation in new or old construction. At the time of manufacturing, this model was Energy Star approved.
Ranging from 1 – to 4 -ton capacities, this model came in three different sizes and was promoted for its quiet, smooth operation. Each model was equipped with an insulated partition between components and a muffled compressor to minimize noise and vibration.
Additional components include an easily accessible unit control box for quick service and diagnostics, sturdy metal cabinet with corrosion-resistant exterior finish, high efficiency compressor, removable drain pan, filter drier and easily replaceable filters.
Trane also offered a full line of accessories for the WPHF heat pump, including a variety of thermostats, pump module hose kit, water regulating valve assembly and pump module.
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