Daikin-McQuay 300046443 Contactor 321702-401 The Heil Quaker ICP 1171420

The Heil Quaker ICP 1171420 Pulley is a critical drive component engineered for precision and long-term reliability in commercial and residential HVAC systems

offering reliable vertical orientation installation for contractors requiring precision-engineered fire detection sensors for commercial and industrial applications

Is the Robertshaw 620-403 compatible with smart thermostats

Durable construction designed for longevity in demanding HVAC environments

a cracked or compromised housing is a non-negotiable repair

Daikin-McQuay 300046443 Contactor 321702-401 The Heil Quaker ICP 1171420The Daikin McQuay 300046443 Contactor is a high performance electromechanical switch engineered for demanding commercial and industrial HVACR applications. Rated for a maximum voltage of 690VAC and a current range of 18 26 Amps, this genuine OEM part is critical for controlling power flow to compressors and condenser fan motors in high voltage chillers and large scale air conditioning units. As a veteran grade 3 pole contactor component, it ensures