Constructed from a durable aluminum and steel composite

Most failures occur due to a downstream short in the 24V circuit

Technicians should ensure the 1/4 inch relief valve is installed in an upright position to prevent debris accumulation on the seat

this valve is built for on-off control in pilot lines and ignition systems

supporting legacy repairs and modern retrofits

Laars Heating Systems R0360900 Flame Sensor 319847-401 Constructed from a durable aluminumThe Laars Heating Systems R0360900 Flame Sensor is a high precision OEM replacement part engineered for specific gas fired hydronic boilers and water heaters. Designed for direct spark ignition systems, this flame ionization sensor monitors combustion stability by detecting the presence of a pilot or main burner flame. This crucial component ensures the ignition module receives a consistent micro amp signal (typically ranging from 5 to 30 micro amps),