Product Overview

Comprehensive solution to upgrade
intelligent valve systems to a reliable
standard IP gas valve and 120V HSI
Advanced Diagnostics
Standard furnace troubleshooting
Pushbutton fault recall
Fault code label
Integrated
Intelligent Valve
Retrot Kit
50I56D-905 | ICP & LENNOX BRANDS
Cost competitive upgrade to
modern technology
Mechanical gas valve
120V nitride ignitor
Single stage furnace control
5-YEAR
WARRANTY