MRCOOL High Altitude Propane Conversion Kit for Signature Series Single Stage Gas Furnace MLP1SH Duct Upgrade your projects with our

Upgrade your projects with our 16 & 20 Ounce Copper Flashing Rolls

Powerful Heating and Cooling for Larger Spaces

Available in sizes 4" x 4"

meeting the highest standards for safety and performance

Effortlessly manage T-joints in your HVAC line sets with our Residential Series Line Set Cover T-Joint Connector

MRCOOL High Altitude Propane Conversion Kit for Signature Series Single Stage Gas Furnace MLP1SH Duct Upgrade your projects with ourEnsure optimal performance of your HVAC system with the MRCOOL High Altitude Propane Conversion Kit, specifically designed for the Signature Series Single Stage Gas Furnace (MLP1SH). This kit is ideal for high altitude regions, providing efficiency and precision for the modern HVAC professional and discerning homeowners. Key Features: Altitude Compatibility: Engineered to perform at high altitudes, ensuring reliable and efficient operation of your gas