HVAC Electrical Components
Quality electrical parts for all heating system brands and models
Essential Electrical Components for Heating Systems
At Heating-Parts.ca, we provide a comprehensive range of electrical components for all types of heating systems. From contactors and relays to capacitors and transformers, we have the electrical parts you need to keep your heating equipment operating reliably.
Our inventory includes electrical components for furnaces, boilers, heat pumps, and all other heating system types. We source high-quality parts that meet or exceed OEM specifications, ensuring proper electrical function and safety for your heating equipment.
With our expertise in HVAC electrical systems, we can help you identify the exact component you need based on your system's make, model, or symptoms. Our technical team can guide you through electrical troubleshooting to determine the right replacement part for your specific issue.
Electrical Components We Supply
Contactors & Relays
Replacement contactors, relays, and sequencers for all heating system types.
Capacitors
Run capacitors, start capacitors, and dual capacitors for motors and compressors.
Transformers
Step-down transformers, multi-tap transformers, and power supplies.
Circuit Breakers & Fuses
Replacement breakers, fuses, and disconnect switches for heating equipment.
Wiring Harnesses & Connectors
Custom and standard wiring harnesses, connectors, and terminal blocks.
If you don't see the specific electrical component you need listed here, please call us. We source thousands of electrical parts and can help find what you need.
Common Electrical Issues & Solutions
Understanding common electrical problems can help identify the parts you need for your heating system.
Motor Won't Start or Runs Intermittently
This common issue is often caused by failed capacitors, contactors, or relays. When motors struggle to start or run inconsistently, these electrical components are typically the culprits. We can help identify which specific part needs replacement based on your system's symptoms.
Common solutions: Capacitor replacement, contactor replacement, relay replacement
Control Board Issues
When your heating system displays error codes, fails to respond to thermostat signals, or operates erratically, the control board or its components may be at fault. Transformers, fuses, and circuit breakers are also common points of failure in the control system.
Common solutions: Control board replacement, transformer replacement, fuse replacement
Electrical Humming or Buzzing
Unusual electrical noises often indicate problems with contactors, relays, or transformers. These components can develop mechanical issues that cause distinctive humming or buzzing sounds when they begin to fail.
Common solutions: Contactor replacement, relay replacement, transformer replacement
System Tripping Breakers
If your heating system frequently trips circuit breakers, it may indicate electrical overload issues, short circuits, or failing components drawing excessive current. Proper diagnosis is essential to identify the specific electrical problem.
Common solutions: Capacitor replacement, motor replacement, wiring repair
Professional Electrical Component Installation
Safety First
Electrical components in heating systems can pose serious safety risks if not handled properly. Our certified technicians have the training, experience, and equipment to safely install electrical parts, ensuring proper function and preventing hazards.
While some homeowners may attempt DIY electrical repairs, we strongly recommend professional installation for most electrical components to ensure safety and compliance with local codes.
Need a heating part fast?
We specialize in quick sourcing and delivery of heating system components across Metro Vancouver. Contact us today for parts, installation, or emergency services.