Robertshaw 41-401 Hot Surface Ignitor Contractors should always verify the

Contractors should always verify the microfarad rating

Key Benefits: Universal Compatibility: Fully compatible with Honeywell W7459A

On a 1/2" and 3/4" V-3100 or V-3800 Series Valve

Industrial-Grade Contacts: Engineered to minimize resistance and prevent carbon buildup during rapid cycling

This 4-pole double-throw configuration allows for the simultaneous control of up to four separate dampers from a single zone output or master switch

Robertshaw 41-401 Hot Surface Ignitor Contractors should always verify theFor service calls requiring a robust ignition source, the Robertshaw 41 401 Hot Surface Ignitor is the industry standard silicon carbide solution. Engineered for 120V AC operation, this Carbide Series ignitor features high purity recrystallized silicon carbide construction, often referred to as Crystar, which provides the thermal stability needed for high cycle heating applications. This 271A factory spec component is a direct cross reference for