Heat Exchanger digital +4roomkit (lounge+3bed) * - Heat Exchange Domestic - HEX390D-4RK

$5,796.98$9,480.98 (-39%)

Price Match*

In stock

Discount per Quantity

QuantityDiscountPrice
1 - 40%$5,796.98
5 - 98%$5,333.22
10 - 1912%$5,101.34
20 +18%$4,753.52
Purchase & earn 5,797 points!

⚠️ Important Compatibility Notice

Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.

Professional HVAC Component: Heat Exchanger digital +4roomkit (lounge+3bed) *

You are viewing the Heat Exchanger digital +4roomkit (lounge+3bed) * (SKU: HEX390D-4RK). A professional-grade component from the Heat Exchange Domestic series, engineered for New Zealand’s residential and commercial ventilation systems. Sourced directly from our trade supply chain for NZ Depot.

⚠️

Technical Verification Required

Ventilation components require precise sizing. Please verify that this HEX390D-4RK model matches your system’s diameter and connection type (e.g., Big End vs Small End) before ordering.

Key Specs:
Category: Heat Exchange Domestic
Type: HEX390 Unit with Duct Kit

Product Specifications

Professional HVAC Supply: Heat Exchanger digital +4roomkit (lounge+3bed) *

You are viewing the Heat Exchanger digital +4roomkit (lounge+3bed) * (SKU: HEX390D-4RK). A critical component within our Heat Exchange Domestic range, designed specifically for New Zealand’s residential and commercial ventilation requirements. Sourced directly from our trade supply chain for NZ Depot.

⚠️

Important: Measurement Verification

HVAC components require precise sizing. Please confirm this HEX390D-4RK model matches your engineer’s specifications before ordering.

Technical Specifications & Features

About the HEX390 Unit with Duct Kit Series

Designed to optimise the HEX390 benefits.
Use HEXext extension kits to extend for larger houses
Prices do not include installation
See also HEX390 information page.
Included:
- HEX390 units
- Upgraded diffusers
- Silentflex duct and tape

Additional information

MPN

Reviews

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Based on 16 reviews
5
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56%
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  1. Warren –

    Very effective

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  2. Evelyn –

    Superb buy item quality

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  3. Richard –

    Absolutely fantastic item buy

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  4. Jane –

    Best quality

    (0) (0)
  5. Lynne –

    Just what I needed

    (0) (0)
  6. Wayne –

    Quality item

    (0) (0)
  7. Russell –

    Variety, quality, and prompt delivery – nzdepot ticks all the boxes.

    (0) (0)
  8. Isaiah –

    Totally worth every penny

    (0) (0)
  9. Hudson –

    Will buy more

    (0) (0)
  10. Theodore –

    Really pleased with purchase

    (0) (0)
  11. Denise –

    nzdepot’s dedication to quality is evident in every purchase.

    (0) (0)
  12. Denise –

    Versatile, reliable, and remarkably efficient.

    (0) (0)
  13. Mackenzie –

    Superb purchase quality

    (0) (0)
  14. Susan –

    Absolutely excellent quality item

    (0) (0)
  15. Billie –

    Top-notch service

    (0) (0)
  16. Ryder –

    Excellent item

    (0) (0)

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