Description
The Resideo RC840T-347 is an electromechanical heating relay with a 24V-347V transformer integrated into the unit. This relay is designed for application with HVAC systems, baseboard heaters, convection heaters, and fan-forced heaters. It effectively controls the on/off switching of line voltage loads when controlled by low voltage thermostats, and for both 2 and 3 wire thermostats. The RC840T-347 acts as a reliable connector between low voltage thermostats and high voltage heating apparatuses and assists in regulating temperature effectively to enhance the thermostats energy efficacy and comfort value. In addition, its design ensures long term durability and steady performance in residential and commercial heating applications.
