![Does anyone know why there's a timer switch near the ceiling by my furnace and hot water heater? (Both natural gas) Home built in '92 : r/hvacadvice Does anyone know why there's a timer switch near the ceiling by my furnace and hot water heater? (Both natural gas) Home built in '92 : r/hvacadvice](https://external-preview.redd.it/does-anyone-know-why-theres-a-timer-switch-near-the-ceiling-v0-27Aaw2EvWVRe1wRiQKukxQbSl5lCrUPk6rScL9MGc9Y.jpg?auto=webp&s=16b596ffb248938b5ba82a3330b91372b0a7f4a8)
Does anyone know why there's a timer switch near the ceiling by my furnace and hot water heater? (Both natural gas) Home built in '92 : r/hvacadvice
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Intermatic T100 Series 40 Amp 24-Hour Indoor Mechanical Timer with Double Pole Single Throw Switching 240 VAC, Gray T104D89 - The Home Depot
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GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, ...
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