Expansion Valve (TXV) Replacement in Greater Vancouver
The thermal expansion valve (TXV) regulates refrigerant flow into the evaporator coil. A faulty TXV causes improper cooling or heating and can lead to compressor damage. We diagnose and replace TXV valves to restore proper refrigerant metering.
- Licensed & insured technicians
- Up-front, written quotes
- Workmanship you can count on
- Local Greater Vancouver team
Signs You Need Expansion Valve (TXV) Replacement
Signs of a Failing Part
If you notice any of these issues with your expansion valve replacement, call a licensed technician right away. Early diagnosis can prevent more expensive damage.
What Affects Expansion Valve (TXV) Replacement Cost
- TXV size and compatible refrigerant type
- Internal or external equalizer type
- Whether replacement includes filter drier
- Labor for refrigerant recovery and recharging
We always provide a written, up-front quote before any work begins. No surprises.
Available Across Greater Vancouver
We provide expansion valve replacement service throughout all of Greater Vancouver. Click your city:
Why Heat Pump Repair for Expansion Valve (TXV) Replacement
Our licensed technicians have years of experience diagnosing and replacing HVAC parts across Greater Vancouver. We carry common parts in our trucks, use genuine OEM components, and stand behind every repair with a workmanship guarantee.
778-909-5731Expansion Valve (TXV) Replacement — FAQs
What causes a TXV to fail?
Common causes include refrigerant debris, moisture contamination, manufacturing defects, and improper installation.
Can a system run without a functioning TXV?
Not efficiently. A failed TXV will cause poor cooling/heating performance and can damage the compressor over time.
Need Expansion Valve (TXV) Replacement in Greater Vancouver?
Call Heat Pump Repair for expert expansion valve replacement. Licensed technicians, genuine parts.
Call 778-909-5731