---
product_id: 89008968
title: "HRVU DHV-04/100B Heat Recovery Ventilation Full 6 Room System Condensation Control"
brand: "boulder developments ltd"
price: "₨22067"
currency: SCR
in_stock: false
category: "Diy"
url: https://www.desertcart.sc/products/89008968-hrvu-dhv-04-100b-heat-recovery-ventilation-full-6-room
store_origin: SC
region: Seychelles
---

# HRVU DHV-04/100B Heat Recovery Ventilation Full 6 Room System Condensation Control

**Brand:** boulder developments ltd
**Price:** ₨22067
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** HRVU DHV-04/100B Heat Recovery Ventilation Full 6 Room System Condensation Control by boulder developments ltd
- **How much does it cost?** ₨22067 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/89008968-hrvu-dhv-04-100b-heat-recovery-ventilation-full-6-room)

## Best For

- boulder developments ltd enthusiasts

## Why This Product

- Trusted boulder developments ltd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size Name:6 Rooms
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       
        
         
        
        	
        	
        		
        			Heat Recovery Ventilation (also known as HRV, or mechanical MHVR) is an energy recovery system whereby a household or room is provided with fresh air from outside. Stale air from inside is exhausted after the heat from it has been transferred to the fresh incoming air via a heat exchanger. As buildings are made efficient they are intentionally made more air tight, and consequently they are less well ventilated. Trickle vents or simply opening a window provide fresh air, but unfortunately heat will be lost in the winter and gained in the summer. HRV systems provide a household with climate control and promote energy efficiency! The system parts are as follows: 1 Room System Parts 2 x Air Valves 2 x Wall Grilles 1 x 10m Ducting 8 x Ties 2 Room System Parts 2 x Air Valves 2 x Wall Grilles 2 x 10m Ducting 8 x Ties 3 Room System Parts 3 x Air Valves 2 x Wall Grilles 1 x Tee 3 x 10m Ducting 12 x Ties 4 Room System Parts 4 x Air Valves 2 x Wall Grilles 2 x Tees 4 x 10m Ducting 16 x Ties 5 Room System Parts 5 x Air Valves 2 x Wall Grilles 3 x Tees 5 x 10m Ducting 20 x Ties 6 Room System Parts 6 x Air Valves 2 x Wall Grilles 4 x Tees6 x 10m Ducting 24 x TiesEach unit comes with a 2 speed controller as standard.

## Features

- Improves air quality
- Low energy consumption
- Perfect for use in small properties and studio apartments
- ›See more product details

## Images

![HRVU DHV-04/100B Heat Recovery Ventilation Full 6 Room System Condensation Control - Image 1](https://images-na.ssl-images-amazon.com/images/I/51rI7zR-e%2BL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.sc/products/89008968-hrvu-dhv-04-100b-heat-recovery-ventilation-full-6-room](https://www.desertcart.sc/products/89008968-hrvu-dhv-04-100b-heat-recovery-ventilation-full-6-room)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-11*