Hydrotherm BM-8142 Ignition Module Freon Engineered for closed-loop hydronic systems

Engineered for closed-loop hydronic systems

it prevents critical air leakage that can disrupt the fuel-to-air ratio

using this genuine Reznor replacement part ensures your gas-fired equipment maintains its high-efficiency rating and operational reliability

and 48NP rooftop units and furnaces

Hydrotherm BM-8142 Ignition Module Freon Engineered for closed-loop hydronic systemsThe Hydrotherm BM 8142 Ignition Module is a critical direct spark and intermittent pilot controller engineered for high performance commercial and industrial boiler ignition systems. Designed specifically for natural gas (Nat) applications, this 115V 24V module delivers the high energy pulse required for reliable combustion across Hydrotherm HC, HI, and various hydronic heating series. In the field, technicians rely on the BM 8142 to replace aging