Emerson Climate Technologies 5059-134 Pilot Relite Control

Product Description

The Emerson Climate Technologies 5059-134 is a pilot relite control designed for gas heating systems operating on a 24-volt control circuit. It incorporates a high-voltage spike output to reliably re-ignite a standing pilot when flame is lost, reducing nuisance shutdowns and repeated manual relights. Licensed HVAC technicians install this control as part of the gas valve and thermocouple circuit in residential and light commercial furnaces, boilers, and other gas-fired appliances. The 24-volt power supply aligns with standard low-voltage thermostat wiring found in most forced-air and hydronic heating systems.

This pilot relite control is suited for residential and light commercial gas heating applications where a standing pilot system is in use. It is appropriate for installations where the equipment does not use direct spark ignition or hot-surface ignition, and where automatic pilot re-ignition is required to maintain uninterrupted heating. The high-voltage spike function triggers re-ignition without manual intervention, making it a practical service replacement in aging heating equipment still running standing pilot assemblies.

Key Features

• 24-volt control circuit compatible with standard low-voltage heating system wiring
• High-voltage spike output enables automatic pilot re-ignition on flame loss
• Reduces manual relight calls and nuisance service callbacks
• Designed as a direct service replacement for standing pilot gas heating systems
• Compact control format suited for tight equipment compartments

Compatibility

Designed as an OEM-style replacement pilot relite control for standing pilot gas furnaces, boilers, and gas-fired appliances using a 24-volt control circuit.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with gas appliance controls and low-voltage wiring. Shut off gas supply and disconnect power to the appliance before removing the existing control. Verify the replacement control matches the existing 24-volt circuit configuration before wiring. Work should comply with applicable local mechanical codes and the appliance manufacturer's service documentation.