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1800W heating output
it provides two‑stage modulation via dual solenoids and is the correct replacement for appliances originally fitted with the SIT 845 series valve
3600W Hot Water Heating Element Copper
Compact storage with built-in carry handles
or uneven tension
Bonaire Pressure Switch 170Pa – Suits MB5 Units (5431208SP) Thermocouples 1800W heating outputBonaire Pressure Switch 170Pa Suits MB5 Units (5431208SP) This genuine Bonaire pressure switch (5431208SP) is designed for MB5 gas ducted heater units, providing reliable airflow sensing to ensure safe burner operation. Factoryrated at 170Pa, it monitors combustion airflow and prevents ignition if insufficient pressure is detected. Built to OEM specifications, it maintains correct system performance and safety in Bonaire MB5 installations. Features:
