Robust Construction: Built to withstand ambient temperatures at the transmitter head between -40 and 150°F

allows fluid to pass when the coil is de-energized and closes when power is applied

Operating on a 230V 3-phase power supply (compatible with both 200–220V/50Hz and 208–230V/60Hz)

Robust Construction: Engineered to resist fatigue and corrosion in commercial and industrial service settings

Can this be used for both supply and return lines

Lennox 27P17 Ignition Control Kit 322838-753 Robust Construction: Built to withstandThe Lennox 27P17 Ignition Control Kit is an essential OEM replacement component engineered for high performance Lennox heating systems. As a veteran technician, you know the importance of using genuine parts to maintain system logic and safety protocols. This specific HVAC ignition control board is a direct replacement for the discontinued Lennox 15T94 and is compatible with advanced icomfort enabled units, including the Lennox SL280, EL296, SL297,