BASO H91MA-4C REVB Gas Valve 30067439-890 where precise air-to-fuel ratios are

where precise air-to-fuel ratios are paramount for clean combustion

This assembly is specifically tuned for intermittent pilot ignition (IPI) systems found in high-efficiency residential and light commercial units

you should see between 26mV and 32mV

This allows the Lennox 94L60 to be wired into the broader L Connection network for monitoring and diagnostic purposes

BASO H91MA-4C REVB Gas Valve 30067439-890 where precise air-to-fuel ratios areThe BASO H91MA 4C REVB is a heavy duty, 1 inch NPT gas valve designed for high capacity industrial and commercial thermal applications. Rated for up to 505,000 BTUH, this 120V solenoid gas valve provides reliable flow control for natural gas or LP systems with a maximum pressure rating of 0. 5 PSI (1 2 lb). As the direct engineering replacement for the legacy H91MA 4 model, it ensures seamless integration into existing manifolds without requiring