VEVOR Heat Exchanger Water to Air - Gold - C18x20
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Product Information
Full details
The VEVOR Water to Air Heat Exchanger (C18x20) is a robust solution for homeowners and professionals seeking high-efficiency climate control in residential HVAC systems or outdoor wood furnace setups. This unit delivers exceptional thermal transfer through a 3-row copper tube design and high-density aluminum fins, offering a reliable way to manage heating and cooling output. While it provides impressive performance with a 133K BTU capacity, users should ensure their existing plumbing and ductwork are compatible with the physical dimensions and pressure specifications of the unit before purchase.
All features
| Colour | Gold |
|---|---|
| Model Part Number | C18×20 |
| Brand | VEVOR |
Extended Product Information
FAQs
Can this be used for both heating and cooling?
Yes, the VEVOR C18x20 is designed to handle both hot water for heating and chilled water for cooling applications.
What fluid should I use in the system?
Water or a water-glycol mixture is recommended for optimal thermal transfer and corrosion protection.
Is the unit resistant to corrosion?
Yes, the heat exchanger is constructed with high-quality, corrosion-resistant materials designed to withstand long-term use.
Does this unit include mounting hardware?
The product includes the core heat exchanger unit. You will need to fabricate or purchase mounting brackets specific to your existing furnace housing.
What is the maximum pressure this unit can withstand?
The unit is rated for a maximum working pressure of 2.5 MPa.
How often should I clean the aluminum fins?
It is recommended to inspect and clean the fins at least once a year, or more frequently if the unit is located in a high-dust environment.
Troubleshooting
Insufficient heat output
Check the water flow rate from the pump and ensure there is no air trapped in the copper coil loop; bleed the system if necessary.
Visible leakage at the ports
Verify that the connections were tightened to the proper torque and use high-quality pipe thread sealant suitable for high-temperature applications.
Low airflow through the vents
Ensure the air filter upstream of the heat exchanger is clean and that the blower motor is operating at the correct speed.
Pros and Cons
Pros
- High heat transfer efficiency with 3-row copper tube design
- Durable, leak-proof vacuum-brazed construction
- Versatile performance across a wide temperature range
- Substantial 133K BTU heating capacity
- Corrosion-resistant materials for long-term reliability
Cons
- Requires professional-grade plumbing knowledge for installation
- Physical footprint of 18x20 inches may not fit all existing furnace housings
- Heavy-duty construction requires secure mounting brackets
Setup, Compatibility & Care
Installation
- Measure your current furnace duct opening to ensure a flush fit for the 18x20 inch unit.
- Ensure all plumbing connections are sealed using high-temperature thread sealant.
- Verify the direction of water flow to match the inlet and outlet ports for maximum efficiency.
- Secure the unit using vibration-dampening mounts to prevent noise transmission into the ductwork.
Compatibility
This unit is compatible with most standard residential boiler systems and outdoor wood furnaces. It is designed for water or glycol-based fluids. Always verify that your current HVAC blower motor can handle the static pressure drop introduced by the additional fins.
Care
Periodically inspect the aluminum fins for dust or debris buildup, as this can significantly reduce heat transfer. Use compressed air or a soft brush to clean the fins annually to maintain peak performance.