Armstrong Fluid Technology 182212-649 Pump 321702-401 For contractors requiring dependable flame

For contractors requiring dependable flame supervision

and boilers

For technicians servicing Lennox

the compressor startup torque required can exceed the motor's initial capability

as lead colors on the 3900-2002-506 correspond to specific high and low speed taps regulated by the unit’s internal switchgear

Armstrong Fluid Technology 182212-649 Pump 321702-401 For contractors requiring dependable flameThe Armstrong Fluid Technology 182212 649 is a high performance E19. 2 model from the renowned ARMflo E. 2 Series. Engineered for demanding hydronic heating and cooling applications, this cast iron circulator pump features a 2 5 HP, 120V single phase motor operating at 3450 RPM. Its advanced dry motor design provides up to 41% better efficiency than competitive models, making it a premier energy efficient pump for large residential and light