While many Carrier rooftop units share similar footprints

Field Interchangeability: Direct replacement for the Johnson Controls SEC99AA-60C

it can be mounted in horizontal

or visible buildup and corrosion that throws the wheel out of balance

Laars Heating Systems RE2353601 Thermostat 323055-751 While many Carrier rooftop unitsProfessional grade climate regulation requires high precision components, and the Laars Heating Systems RE2353601 Thermostat is the specific OEM replacement designed for the NeoTherm NT 150 1700 series. Built for high output hydronic boilers and volume water heaters, this thermostat sensor operates within a wide thermal range of 150F to 1700F, ensuring accurate cycles for commercial heating systems. As a veteran preferred HVAC replacement part, it