![I replaced the hot water heater controller, but am wondering why the T connector is necessary and why does the gas not go straight into the controller? : r/HomeMaintenance I replaced the hot water heater controller, but am wondering why the T connector is necessary and why does the gas not go straight into the controller? : r/HomeMaintenance](https://preview.redd.it/i-replaced-the-hot-water-heater-controller-but-am-wondering-v0-9b62yb1go9ea1.jpg?auto=webp&s=228eb396181a274d41484127a1a1bf1972debd54)
I replaced the hot water heater controller, but am wondering why the T connector is necessary and why does the gas not go straight into the controller? : r/HomeMaintenance
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Resideo WT8840B1000 Water Heater Gas Control Valve, NAT 160 Degree F 1" Cavity: Amazon.com: Tools & Home Improvement
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