Advanced Heating Element
The Lorenzetti Advanced Heating Element serves as the primary resistive component for specific instantaneous water heaters. It converts electrical energy into thermal energy with high efficiency. This 7500W model supports the Advanced and Top Jet product lines. The heating coil consists of a specialized copper and chrome alloy. This material selection offers superior resistance to oxidation and chemical degradation. Heat transfer occurs through direct contact with the water stream. The element geometry promotes turbulent flow. This maximizes thermal absorption and prevents localized overheating. Engineers designed this part for 220V electrical systems. It requires a dedicated circuit with a 40A breaker. Use 6mm² wiring to prevent voltage drops and thermal stress on the conductors.
Installation involves a pressure-fit system. This eliminates the need for specialized tools during maintenance cycles. The component includes specific contact points that align with the shower head internal busbars. Proper alignment ensures low contact resistance. This prevents arcing and extends the service life of the appliance. Users must prime the system before applying power. Fill the shower chamber with cold water first. This step prevents dry-firing the resistive coil. Dry-firing causes immediate structural failure of the alloy. The element supports both multi-temperature and electronic control variants. It handles varying flow rates while maintaining stable output temperatures.
The structural frame uses high-grade thermoplastic. This material provides electrical insulation and mechanical support for the coils. It withstands constant immersion and high temperatures without warping. The resistive wire thickness determines the current capacity. At 7500W, the element pulls approximately 34.1 Amperes. The alloy maintains a stable resistance value across the operating temperature range. This stability prevents power fluctuations during extended use. The spacing between the coils prevents mineral buildup from bridging the circuits. This design choice reduces the risk of short circuits in high-mineral environments. The element housing includes orientation notches. These guides ensure the part sits flush against the internal gaskets. A flush fit prevents internal leaks that could damage the electronic control boards in electronic models. Regular inspection of the contact points maintains system efficiency. This component meets strict safety standards for domestic water heating.
Key Features
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High Wattage Output
The 7500W rating provides rapid water heating even in high-flow environments. -
Broad Compatibility
- Compatible with Advanced Multitemperaturas
- Compatible with Advanced Eletrônica
- Compatible with Top Jet Multitemperaturas
- Compatible with Top Jet Eletrônica
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Alloy Durability
Chromium-copper composition ensures long-term resistance to thermal cycling and corrosion.
Specifications
| Feature | Specification |
|---|---|
| Nominal Power | 7500W |
| Voltage | 220V |
| Amperage | 34.1A |
| Required Breaker | 40A |
| Minimum Wire Gauge | 6mm² |
| Material | Copper and Chrome Alloy |
What’s in the Box
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1 x Lorenzetti 7500W Heating Element
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1 x Installation Guide
Why Choose Advanced Heating Element
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Authentic thermal components ensure the appliance maintains its original safety certification.
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Precise resistance values prevent electrical overloads and circuit breaker tripping.
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Tool-free installation reduces downtime during routine maintenance procedures.
Mercy Wanjiru (verified owner) –
Proper Lorenzetti spare. Most shops in town only stock the lower wattage ones, but this 7500W is much better for the Advanced shower head, especially during the cold season here in Limuru. Installation was straightforward and it’s working perfectly. Only giving 4 stars because the courier delayed slightly, but the product itself is 10/10.
Kennedy Ochieng (verified owner) –
Fast delivery to my place in Syokimau. The element is genuine and fixed my cold shower issue immediately. 7500W is the way to go for this weather.