040-164

This premium Time Delay Relay is a critical electrical component designed to manage the sequence of operations within HVAC systems and heavy-duty appliances. By regulating the timing between the thermostat signal and the activation of the blower motor or compressor, this relay prevents short-cycling and ensures maximum energy efficiency. It allows the fan to continue running for a set duration after the heating or cooling cycle ends, effectively extracting residual air from the system to improve climate control. Ideal for furnace repair and air conditioner maintenance, this durable relay helps protect your motor from electrical stress and premature wear. If your appliance fan fails to start or refuses to shut off, replacing the time delay relay is a common solution to restore proper functionality.
Type: Electrical Control Relay
Size: Small
Dimensions: not specified × not specified × not specified
Application: Commonly used in furnaces, air handlers, heat pumps, and central air conditioning units to control blower motor timing and system sequencing.
Specifications: Features a fixed or adjustable time delay for fan-off or fan-on sequences; compatible with standard low-voltage control circuits and high-voltage motor loads.