![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
![GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, Double Pole Single Throw, 15328 - Lawn And Garden Tool Accessories - Amazon.com GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, Double Pole Single Throw, 15328 - Lawn And Garden Tool Accessories - Amazon.com](https://m.media-amazon.com/images/I/912LVd3fkBL.jpg)
GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, Double Pole Single Throw, 15328 - Lawn And Garden Tool Accessories - Amazon.com
![How can I run my immersion heater more efficiently. What do the dials mean & can I switch my water heater off - would that impact the tank? : r/Plumbing How can I run my immersion heater more efficiently. What do the dials mean & can I switch my water heater off - would that impact the tank? : r/Plumbing](https://i.redd.it/2wz3fzmzwu8a1.jpg)
How can I run my immersion heater more efficiently. What do the dials mean & can I switch my water heater off - would that impact the tank? : r/Plumbing
![GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, ... GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, ...](https://m.media-amazon.com/images/I/81kSeea0lyL._AC_UF894,1000_QL80_.jpg)
GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, ...
![Intermatic 40 Amp 60-Minute Indoor Wall Mounted Mechanical Water Heater Timer, Steel, Gray WH40D89 - The Home Depot Intermatic 40 Amp 60-Minute Indoor Wall Mounted Mechanical Water Heater Timer, Steel, Gray WH40D89 - The Home Depot](https://images.thdstatic.com/productImages/811d80eb-c064-4665-a2d3-3041f0638365/svn/gray-metal-intermatic-timers-wh40d89-64_1000.jpg)