OEM Harman Differential Pressure Switch (3-20-6866)

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Part Type:
Vacuum Switches
OEM Harman Differential Pressure Switch (3-20-6866)

Differential Pressure Switch for Harman and Heatilator Eco-Choice Pellet Stoves.  Works with the following models: 

Harman: Accentra FS (Cast), Accentra Insert, Accentra 52i, Advance, HF60, P35i Pellet Insert, Pellet Pro 38 Plus (P38+), P43, P61, P61A, P68, PC45, PF100, PB105, and XXV Pellet Stove

Heatilator Eco-Choice: BH60, BH105, and BA100

This is the OEM Harman Part # 3-20-6866.  Compatible with Harman part numbers 3-20-9301 and 3-20-3433. 

90 Day Warranty