Rheem Commercial Electric Heating Unit 75 kW is a durable, high-capacity electric heating solution designed for large-scale commercial hot water applications. Suitable for use with Rheem RT Series storage tanks and hybrid hot water systems.
Please check Specification for technical details.
Features at a Glance
Warranty*
Features
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Designed for large-scale commercial hot water applications
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Durable Incoloy 800 element sheath for improved resistance to corrosion
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316L stainless steel flange with EPDM gasket
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IP65 rated 304 stainless steel electrical enclosure
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Digital thermostat with visual temperature display
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Factory temperature setting of 70°C
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User-adjustable thermostat up to 83°C
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Suitable for Rheem RT Series storage tanks
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Can be interlocked with solar, heat pump or other water heating systems for fuel redundancy and hybrid operation
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Suitable for installation in the upper or lower tank flange depending on the system design
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AC3-rated contactor designed for long service life
When used with Rheem RT and RW Series large-capacity stainless steel tanks, the heating unit may be installed to provide solar or heat pump series boost, auxiliary heating or stand-alone electric water heating.
Warranty
2 years warranty on the heating element bundle.*
12 months parts and labour.*
*Warranty conditions apply.
Owners and Installation Guides
The electric heating unit shall be Rheem model 050354 with a nominal heating capacity of 75 kW and recovery rate of 1,290 L/hr at a 50°C rise. Electrical supply shall be 380–415 V AC, 50/60 Hz, three-phase star connected, with a current of 104 A per phase. The unit shall incorporate an Incoloy 800 heating element, 316L stainless steel flange with EPDM gasket and an IP65 304 stainless steel electrical enclosure. The digital thermostat shall be factory set to 70°C, adjustable up to 83°C, with ECO protection set at 90°C. The unit shall be suitable for Rheem RT Series 1000–5000 litre storage tanks and capable of interlocking with other water heating or control systems.
