Laars Heating Systems R2015700 Ignition Module R-134A it is specifically optimized and

it is specifically optimized and length-matched for Lennox gas furnaces and heating units to ensure proper spark gap timing and signal strength

Rugged Reliability: Constructed to withstand the high-flow requirements (up to 20 SCFM) and pressure variations typical in pneumatic control systems

Featuring a 3/8" ODF x 5/8" ODF straight body connection and a 60-inch stainless steel capillary tube

making it a drop-in replacement for existing HVAC service and repair projects requiring automatic reset pressure controls

two stem nuts

Laars Heating Systems R2015700 Ignition Module R-134A it is specifically optimized andThe Laars R2015700 Ignition Module is a critical direct replacement component designed for intermittent pilot ignition systems in high efficiency Laars Heating Systems equipment. This Fenwal 35 61 ignition control manages the gas valve, monitors the pilot flame, and provides a 24VAC output for the main burner sequence. Engineered to handle the rigorous duty cycles of commercial boilers and pool heaters, this module utilizes microprocessor based