Convert your Modine Hot Dawg Spark Ignition Heater from Liquid Propane (LP) to Natural Gas (NG) with this Conversion Kit. Approved for Spark Ignition models, HD30 to HD75 only. Installation by a qualified service technician recommended.

Kit Includes

• [1] Instruction Manual
• [5] #49 Natural Gas Orifices
• [1] Conversion Rating Plate
• [1] Gas Conversion Kit; Which Itself Includes:
• [1] Spring
• [1] Cap Screw
• [1] Adjustment Screw
• [2] Conversion Stickers

Works With the Following Models

• HD30AS0121
• HD45AS0121
• HD60AS0121
• HD75AS0121

This Conversion Kit will only work with the Spark Ignition Hot Dawg Heater models. These models have an "AS" in the model number. If you have a Hot Surface Ignition model (these models are denoted with an "AH" in the model number), a different kit is required see QC Part #20899 or QC Part #20900. If you have questions, please feel free to call us at 888.433.5275 with your complete model # and serial # to determine the proper Conversion Kit for your Hot Dawg Heater.