10 Best Electric Wall Heaters 2025 in the United States

The Dreo Smart Wall Heater is a solid option for those looking to efficiently heat a bedroom or small living space. With a robust 1500W power output and the ability to warm up to 215 sq. ft., it’s suitable as either a primary or supplementary heating source. One of its standout features is the 120° vertical oscillation, which helps distribute heat evenly throughout the room, making it more effective than traditional wall-mounted heaters.

The Broan-NuTone White 198 High Capacity Wall Heater is designed to provide efficient and effective heating for indoor spaces, making it a solid choice for those looking to supplement their primary heating system. With a high wattage output of 4000W at 240VAC, it can also convert to 2000W at 120V, giving users flexibility depending on their heating needs. This is especially beneficial for larger rooms, as it can effectively warm areas up to 400 square feet.

The Broan-NuTone 9815WH is a solid choice if you're looking for a supplemental electric wall heater for a small to medium room, covering about 150 square feet. It runs at 1500 watts, which is a common power level for this type of heater, providing reliable warmth without being oversized. Its built-in adjustable thermostat is user-friendly, letting you easily control the heat level right from the front. This model includes safety features like a fan-delay switch to warm up the element before the fan starts, and a thermal protection motor that shuts off if it overheats, adding peace of mind during use. Installation is straightforward since it's designed for indoor wall mounting and can work with either 120V or 240V power, giving some flexibility depending on your home’s wiring.