The low voltage wire carries signals between thermostat, indoor unit, and outdoor unit. Damaged wire causes communication failures and erratic system operation.
Damaged control wire disrupts all system communication. Emergency replacement restores proper control signals.
Common parts carried on all trucks for same-day replacement
True round-the-clock service including weekends and holidays
TSBC licensed and trained on all major heat pump brands
Need help installing your replacement part? Our licensed technicians can help.
Call now for immediate service in Metro Vancouver
Call 778-909-5731