Robust Signal Transfer: Designed to provide stable electrical feedback to modern control boards for consistent system performance optimization

Enhanced Durability: Epoxy resin seal shields internal snap-action contacts from corrosion and job-site debris

it utilizes thermistor-based sensing technology to communicate reliable thermal data to the Aaon VCM controller or building automation system

This kit is a direct OEM replacement part

it provides exact fitment and terminal alignment

Modine 3H0346700004 Conversion Kit 30067439-890 Robust Signal Transfer: Designed toThe Modine 3H0346700004 is a professional grade Natural Gas to Propane (LP) conversion kit engineered specifically for Modine unit heaters. This kit allows for precise manifold pressure adjustments and orifice replacement to ensure stoichiometric combustion when switching fuel sources. As the direct field replacement and cross reference for Modine 28046, this kit maintains the structural integrity and safety parameters of the original burner assembly.