and 6R series

Key Benefits Precision Orifice: The 0

Always calculate the total VA draw of your contactors and relays to ensure it does not exceed this threshold

Key Benefits Precision Machined: Ensures exact 5/16" flow diameter for consistent SCFH (Standard Cubic Feet per Hour) delivery

the Alco 063103 protects the compressor by limiting suction pressure during high-load startups

Lennox 78L62 Gas Valve R-410A and 6R seriesThe Lennox 78L62 Gas Valve is a high performance two stage liquid propane (LP) control designed for heavy duty residential and commercial heating cycles. Engineered as a direct OEM and field replacement, including cross compatibility with the Honeywell VR8305Q4161 and VR8305M4012 series, this valve manages high demand fuel delivery with precision. It features a 3 4 inch NPT inlet and outlet to ensure maximum flow capacity for high BTU equipment. The