and other non-corrosive technical gases typically handled by the Model 243 series

the HK06WC090 is the authorized successor to the HK06WC088 and several other older furnace air switches

This controller is strictly for use with single-phase Permanent Split-Capacitor (PSC) motors that are ball-bearing rated and approved by the manufacturer for speed control

it meets the rigorous standards required for field service and industrial installations where OEM consistency is necessary for system calibration

While newer 40XL-7-FS models include a flood sensor

Lochinvar & A.O. Smith 100133599 Pump 318423-701 and other non-corrosive technical gasesThe Lochinvar & A. O. Smith 100133599 Pump is a heavy duty, 1 2 HP all bronze circulation pump engineered for peak performance in high demand hydronic heating and commercial water heating systems. Designed as a high efficiency centrifugal pump, this 115V, 9. 8Amp unit features a 2 inch flange connection to ensure maximum flow rates and reduced head loss in complex piping arrays. The all bronze construction provides superior corrosion resistance,