The Carrier HH18HC196 Rollout Switch is a critical safety component engineered for high-heat monitoring in residential and commercial gas-fired furnaces

The brass body and thermostatic power element must be sourced separately for a complete valve assembly

When you're out in the field and a Trane condenser fan drops out

this PRV protects downstream plumbing components by stabilizing fluctuating supply pressures up to 300 psi

OEM Durability: Engineered by Broad Ocean for consistent thermal performance in high-demand furnace cabinets

Spirax-Sarco 59607 Press Pilot 30067439-890 The Carrier HH18HC196 Rollout SwitchThe Spirax Sarco 59607 is a pressure pilot specifically engineered for the 25P Series Pressure Reducing Valve (PRV). Constructed from durable cast iron, this 25P Press Pilot is designed to manage downstream pressure ranges between 20 and 100 psi (Blue Spring configuration). In steam system regulation, this pilot functions as the brain of the main valve, sensing downstream pressure changes and modulating the main diaphragm to maintain a consistent set