Amtrol has made a name for itself by engineering units to meet almost any need. The WHS indirect-fired water heater is no different, it is designed to handle the high demands of large residential and commercial applications. The multiple pass heat exchanger delivers reliable hot water right when it is needed with domestic supply temperatures up to 180 degrees, and is removable for easy cleaning and service. WHS's have a durable rotomolded jacket that resists scratches and dents, constructed with a bottom drain valve for convenience, efficient insulation that minimizes heat loss, and a large 316L stainless steel water reservoir. The WHS is equipped with a digital control that provides you with built-in relays and diagnostics if any problems were to arise. This water heater is equipped with a double walled coil for regional code compliance.
Bimodal HDPE Poly Bottle
A high density polyethylene (HDPE) bottle is corrosion-proof and provides fresh, clean water, while resisting chlorides, scale, or aggressive water.
Steady-state heat transfer and multiple pass heat exchanger provide minimal pressure drop with domestic supply temperature up to 180 degrees.
Durable Heat Exchanger
The heat exchanger is removable allowing for easy service, has a scale resistant coating, and meets stringent codes.
WHS's digital control is designed with built-in relays and diagnostics, providing ease of use.
Bottom Mounted Drain Valve
A pre-installed bottom mounted drain valve completely empties the tank while a sediment trap captures and flushes debris that would otherwise be left in the tank.