@competentelectrician: Improper water heater installations aren’t just inconvenient—they can be dangerous! ⚠️🚿 During a recent inspection, we caught a few critical safety issues on this multi-point instantaneous water heater setup: - Missing Check & Pressure Relief Valve Connections: Without proper drainage and check valves in a closed-loop system, hot water backflow can compromise your plumbing system. - Pressure Testing: We verified the home water pressure at 2.4 bars to ensure the system operates safely within normal limits. Never compromise on home electrical and plumbing safety. When was the last time you had your water heater inspected? For any electrical works, contact our 24-hour hotline: 📞 9680 7211 #electricalsafety #hdb #singapore #safety #electrical

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