FIELD: electric water heaters. SUBSTANCE: water heater made of plastic material has outer body 7 and main body 2 including two semi-jackets 2a, 2 b soldered together with formation of body capable of withstanding temperature and pressure. Each semi-jacket is fitted with radial reinforcing members. Semi-jackets and outer body 7 are produced from compatible thermoplastic materials suitable for repeat utilization, especially form polymer mixtures reinforced by glass fiber, preferably in the amount of 30% or above. EFFECT: high mechanical resistance and operational reliability under high pressure. 13 cl, 3 dwg
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