High-Efficiency Blade Design: Features 43 precision-pitched blades to maximize air volume while reducing the electrical load on the system motor

Key Benefits Controller Compatibility: Optimized for use with Johnson Controls C210A-1 and C260A-1 units for reliable binary inputs

this is a universal OEM replacement for multiple legacy and current furnace platforms within the Carrier brand family

a precision-calibrated pilot orifice

Constructed from heavy-duty materials to resist thermal warping in the burner box

Danfoss 067B3278 Element 321894-708 High-Efficiency Blade Design: Features 43The Danfoss 067B3278 is a high performance TEZ 5 thermostatic element engineered for precision refrigerant metering in commercial refrigeration and air conditioning systems. Designed specifically for R407C refrigerant applications, this externally equalized expansion valve component features an "N" range charge, optimized for evaporating temperatures between 40F and +50F ( 40C to +10C). As a core part of the modular TE 5 expansion valve series, the