Rinnai P70EV-707 HD70E Transformer - Genuine Spare
Brand: Rinnai
Rinnai P70EV-707 HD70E Transformer - (P70EV-707) When a Rinnai HD70E goes completely dead — no display, no controller response, no ignition attempt at all — the transformer is one of the first things a qualified engineer should check. It sits between the 230V mains supply and the PCB, stepping mains voltage down to the low DC levels the control board and remote controller need to operate. Transformer voltages on the HD70E are measured with the appliance in standby, which makes bench testing straightforward. If the transformer has failed, the PCB gets no usable voltage at all — and even if every other component in the appliance is working correctly, the unit is effectively dead. This is easy to misdiagnose as a PCB fault, and replacing the PCB unnecessarily is a costly mistake when the real cause is a failed transformer. The P70EV-707 is
Store: www.gasproducts.co.uk
Price:
54.00
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