It is generally advised against placing a router in the utility closet. Here are a few reasons why:

1. Interference: The utility closet can be filled with electrical devices such as the power meter, switches, and wiring. These devices can cause electromagnetic interference, which can affect the signal strength and performance of the router. It may result in a weaker Wi-Fi signal and reduced speeds.

2. Signal Blocking: The utility closet is often made of metal materials, such as steel or concrete. These materials can block or weaken the Wi-Fi signal. This may result in poor coverage and limited connectivity in other parts of the house.

3. Heat and Ventilation: The utility closet can be a small, enclosed space with limited ventilation. Routers can generate heat during normal use. If the router is placed in the utility closet, this can lead to a buildup of heat, which can affect the lifespan and performance of the router.

4. Accessibility: Placing the router in the utility closet can make accessibility difficult. This can be problematic when you need to reset the router, change settings, or connect devices via cables. It's more convenient to place the router in a location where you can easily access it.

Overall, it is recommended to place the router in a central location in the house, preferably in a higher position and away from potential sources of interference. This can help achieve better coverage and performance of the Wi-Fi signal throughout your home.