the RV61-1 supports a maximum inlet pressure of 1/2 PSI (CSA Certified) and up to 1 PSI (Maxitrol Tested)

Dry-Fire Protection: Safeguards the heat exchanger against overheating and metal warping during sudden fluid loss

reducing installation time and eliminating the need for complex retrofitting

Field Correction Features: Jumper-selectable port swap corrects piping errors without the need for physical replumbing

Extended Probe Reach: The 7" insert depth allows for accurate core temperature sensing in wide-duct or large-cabinet configurations

AERCO Boiler and Water Heater 58020-02 Kit 322056-301 the RV61-1 supports a maximumThe AERCO Boiler and Water Heater 58020 02 Kit is a comprehensive assembly specifically engineered for the 24 month water fire side maintenance of KC1000 Low NOx boilers and high efficiency water heaters. This OEM replacement part is essential for facility managers and technicians looking to sustain peak heat transfer efficiency and operational safety. As a genuine AERCO Boiler and Water Heater maintenance kit, it includes high performance components