Broad Compatibility: Validated for use with high-capacity Copeland scroll compressors such as the ZB11M

Designed for chilled or hot water applications

Key Benefits Precise Pressure Management: Factory-set at 30 PSI to prevent structural damage to the boiler heat exchanger

the internal contacts of the relay may be pitted or fused

Armstrong Fluid Technology 182202-652 Pump 340155-7026 Broad Compatibility: Validated for useThe Armstrong Fluid Technology 182202 652 Pump (Model E11. 2B) is a high performance bronze circulator pump engineered for efficient fluid management in hydronic heating and cooling systems. This maintenance free circulator features a 1 6HP, 120Vac single phase motor operating at 3300 RPM, delivering the power required for demanding residential and light commercial applications like radiant heating and geothermal heat pumps. As the direct updated