This spark ignition control handles the critical trial-for-ignition period

ensuring the safe induction of combustion air and the efficient removal of flue gases

Technical Durability: The EPDM gaskets offer chemical resistance to hot water and glycol mixtures common in hydronic loops

ensuring proper flame impingement and heat transfer

Each unit features an adjustable setpoint to prevent false trips caused by belt slippage or mechanical failure

Sporlan 278401-141 Valve 340793-762 This spark ignition control handlesThe Sporlan 278401 141 Valve (Model QL171R 14 14) is a professional grade 7 8" ODF service valve engineered for critical isolation and access in residential and commercial refrigeration and HVAC systems. Featuring a robust brass body with high integrity copper connections, this 7 8 inch sweat valve is designed to withstand a maximum working pressure of 750 PSI, making it fully compatible with high pressure refrigerants including R410A and R22. This