Pneumatic relays like the RCC-1504 contain precision internal orifices

multi-positional frame

this fuel gas valve delivers a substantial flow capacity of 11 Cv

Detailed capacitor requirements are typically specified on the motor housing

Lennox 81L71 Bracket 340793-762 Pneumatic relays like the RCC-1504The Lennox 81L71 Ignitor Bracket is an essential OEM component engineered to secure the furnace ignitor in a precise fixed position relative to the burner assembly. Manufactured from high grade durable steel, this genuine Lennox replacement part is built to withstand the extreme thermal cycling and high temperature environments typical of modern gas fired HVAC systems. Proper alignment is critical for achieving a consistent arc or glow, preventing