GSK-3 Spill Switch

Price: $55.00 per pcs

Availability: Contact for availability — call (347) 262-9561 for lead time

Description

A GSK-3 spill switch for atmospherically vented gas appliances. It mounts at the draft hood and detects flue gases spilling back into the room instead of rising up the vent, which is the symptom of a blocked, disconnected or downdrafting chimney. On sensing spillage it shuts the appliance down, so a venting fault stops the burner rather than letting combustion products discharge into the space.