The ME9S240 is the valve body only

it ensures proper lubrication by keeping oil thin enough for immediate circulation upon startup

ensuring stable performance under demanding industrial conditions

Key Benefits for Contractors Optimized Stratification: The 42-inch length and diffuser head ensure cold water stays at the bottom

What is the difference between the 14506635-001 and the 14506635-001/U

Fenwal 35-665913-119 Module 321142-301 The ME9S240 is the valveThe Fenwal 35 665913 119 is a sophisticated 24VAC microprocessor based gas ignition control designed for precise combustion management in commercial and industrial HVACR applications. This direct spark ignition (DSI) module features a 15 second pre purge period to ensure the combustion chamber is clear of residual gases before the ignition sequence initiates. Engineered for reliability, this Fenwal ignition module utilizes a multi trial for ignition