Share 'Attic Fans Can Cause Headaches for Technicians'
Attic fans can suck air down flues causing spillage. Spillage can cause CO poisoning. Attic fans can't always be easily accessed or controlled. Read on: While doing a comprehensive quality control visit last week, our Pure Energy Final Inspector noted that both the atmospheric draft water heater and atmospheric draft boiler failed these safety tests: Both spilled fumes for longer than one m…
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