this component provides the critical 0-10 VDC control signal interface required to drive electronic expansion valves (EEV)

common in commercial distribution

technicians ensure a reliable fail-safe that operates independently of automated logic

Does this kit include the limit controls

This HVAC digital timer is a reliable solution for contractors requiring local control over scheduled equipment operation in a durable

Heil Quaker ICP 1066819 TXV Valve 322027-701 this component provides the criticalThe Heil Quaker ICP 1066819 is a high performance 5 ton thermostatic expansion valve engineered for precision refrigerant metering in residential and light commercial evaporator coils. Utilizing 3 8" x 1 2" ODF sweat connections, this hard shut off TXV maintains the optimal superheat required to prevent liquid slugging and ensure maximum heat transfer across the coil. Designed specifically for R 410A refrigerant systems, the 1066819 balances the