Armstrong 93W72 Limit Control SwitchArmstrong 93W72 is a dependable Switch Limit Control designed for precise stopping actions in HVAC and industrial systems. This model delivers reliable performance, helping prevent over travel and protecting critical equipment in demanding environments. Designed for easy integration, the Armstrong 93W72 supports straightforward wiring and mounting in compact control panels. Its robust construction ensures long lasting operation with minimal

This replacement ignition transformer features a compact

Thermal balance: Maintains even heat distribution to minimize temperature swings and improve boiler response

The pin spacers are individually machined out of 4140 pin stock to a tight slip fit so there is no unnecessary play which could cause premature failure

This snap disc limit control combines a Therm-O-Disc style 60T11 design with a high-limit safety control and heating control functionality

integrated furnace control for diverse gas furnaces

it delivers consistent performance even in demanding installations

and water heaters with ≤20 GPH

and motors

Type: Fan Timer/Time Delay Relay for precise fan control

Non-delay shutoff with redundant cut-off for safety

Easy installation with all necessary components included

It features soldered union x threaded end connections for versatile installation