Does the enclosure protect against water spray

if it is outside this range

Low Temperature Wax Control: Specialized "HH" core prevents wax buildup in low-temp refrigeration systems

it is built to withstand the rigors of commercial and residential heat exchangers

Lennox 71L03 Burner Does the enclosure protect againstAs a veteran contractor, you know that consistent combustion is the backbone of any reliable furnace. The Lennox 71L03 Burner, also identified by part number R20004601, is the OEM Lennox replacement inshot burner engineered for precise gas to air mixing in residential and light commercial heating units. Constructed from heavy duty, corrosion resistant aluminized steel, this main inshot burner is designed to withstand high thermal stress without