the S1-H68N30N00WS offers a streamlined retrofit path for legacy HT-6700 series models

Common Questions Is the Robertshaw 4290-008 adjustable for natural gas or LP

the valve must be mounted in a vertical upright position

the Belimo B212 is rated for chilled and hot water systems

The 3/8" sweat (ODF) connections and rugged steel shell with a corrosion-resistant epoxy powder finish ensure structural integrity

Weil McLain 382-200-451 Kit Els PW 17895 the S1-H68N30N00WS offers a streamlinedThe Weil McLain 382 200 451 Conversion Kit is a critical field upgrade designed to transition legacy boiler systems from Hot Surface Ignition (HSI) configurations to a more reliable Spark Ignition (SI) Gold Control system. This kit allows for the replacement of aging Honeywell, Fenwal, and White Rodgers HSI modules, which often suffer from premature igniter failure and inconsistent flame rectification. By upgrading to the Gold Control SI, contractors