Build Your System

Build your ideal ventilation system in minutes with our simple to use kit builder and price calculator.

Your Project Details

Tell us a little bit about your project.

What size property are you looking to ventilate?*

Up to 100m²

100m² to 250m²

250m² to 500m²+

Select your unit*

DHV-04/100B

DHV-15B

Select your unit*

DHV-15B

DHV-20B

DHV-25N

DHV-35N

Select your unit*

DHV-35N

DHV-50N

DHV-100N

Select a functionality for your DHV-15B*

Standard Unit

Pre-heat and Auto Bypass

Select a functionality for your DHV-20B*

Standard Unit

Pre-heat and Auto Bypass

Select a functionality for your DHV-25N*

Standard Unit

Pre-heat and Auto Bypass

Select a functionality for your DHV-35N*

Standard Unit

Pre-heat and Auto Bypass

Select a functionality for your DHV-50N*

Standard Unit

Pre-heat and Auto Bypass

LOW ENERGY CONSUMPTION: Save the environment and save money with our highly efficient heat exchanger - works silently using ultra-low voltage
HIGH QUALITY, TESTED & PROVEN: All Boulder Developments products are fully tested & certified so you can trust that you’re buying the highest quality ventilation unit on the market.
PERFECT CLIMATE CONTROL: Remove stale air and retain heat with our hard-wearing heat recovery system - great for small studio apartments or airtight spaces with little to no ventilation
ULTRA COMPACT UNIT DESIGN: Specially designed for use in small properties like studio apartments where there is less space
LIGHTWEIGHT, SIMPLE TO USE: Comes with full installation instructions - if you have any questions, just ask our UK-based team and we’ll help you out!
This unit is 400mm x 348mm x 158mm high and weighs 6.7kgs
A flow rate of 40m³ on low, and 100m² on high speed
A power consumption of 40 watts

This unit is 746mm x 507mm x 240mm high and weighs 19kgs
A flow rate of 110m³ on low, 130m³ on mid, and 150m³ on high speed
A power consumption of 60/50 watts

This unit is 1075mm x 784mm x 270mm high and weighs 31kgs
A flow rate of 110m³ on low, 130m³ on mid, and 150m³ on high speed
A power consumption of 60/50 watts

This unit is 746mm x 507mm x 240mm high and weighs 19.5kgs
A flow rate of 150m³ on low, 170m³ on mid, and 200m³ on high speed
A power consumption of 68/52 watts

This unit is 1075mm x 784mm x 270mm high and weighs 32kgs
A flow rate of 150m³ on low, 170m³ on mid, and 200m³ on high speed
A power consumption of 68/52 watts

This unit is 1075mm x 784mm x 270mm high and weighs 33kgs
A flow rate of 160m³ on low, 220m³ on mid, and 250m³ on high speed
A power consumption of 80/100/105 watts

This unit is 1075mm x 784mm x 270mm high and weighs 33kgs
A flow rate of 160m³ on low, 220m³ on mid, and 250m³ on high speed
A power consumption of 80/100/105 watts

This unit is 1075mm x 924mm x 270mm high and weighs 38kgs
A flow rate of 270m³ on low, 310m³ on mid, and 350m³ on high speed
A power consumption of 115/125/140 watts

This unit is 1075mm x 924mm x 270mm high and weighs 38kgs
A flow rate of 270m³ on low, 310m³ on mid, and 350m³ on high speed
A power consumption of 115/125/140 watts

This unit is 1130mm x 1106mm x 312mm high and weighs 54kgs
A flow rate of 360m³ on low, 450m³ on mid, and 500m³ on high speed
A power consumption of 150/175/190 watts

This unit is 1130mm x 1106mm x 312mm high and weighs 54kgs
A flow rate of 360m³ on low, 450m³ on mid, and 500m³ on high speed
A power consumption of 150/175/190 watts

This unit is 1488mm x 1246mm x 396mm high and weighs 89kgs
A flow rate of 650m³ on low, 780m³ on mid, and 1000m³ on high speed
A power consumption of 330/350/375 watts

Select your controller*

Manual

LCD

Intelligent

Select your controller*

Manual

LCD

Intelligent

Select your controller function*

Standard Intelligent Controller

Intelligent Controller with PIR Sensor

Intelligent controller with Remote Control

The 2 speed controller is designed specifically for the
DHV-04/100B unit, and has an on / off switch, and a
high and low speed switch.

The 3 speed manual controller is the standard controller for our units. It has an off, low, middle, and high speed option.

The 3 speed LCD controller (DCS-1B) has the ability to control the heater for our pre-heat units. This controller is back lit and is weekly programmable.

Our baseline Intelligent controller (DCS-2H), able to measure the CO² and humidity levels, and adjust the fan speed accordingly.

This controller comes with a PIR sensor, which allows you to automatically increase the fan speed when the sensor is activated.

The DC-1T can adjust the fan speed depending on the CO² concentration, and can be used with our pre-heat units as well. This controllers unique function is that it can be controlled remotely.

Do you require parts?*

Yes

Insulated Ducting

100mm x 10m Ducting

150mm x 10m Ducting

Quantity*

Please enter a number greater than or equal to 0.

Air Valves

100mm Air Valve

150mm Air Valve

Quantity*

Please enter a number greater than or equal to 0.

Tees

100mm Tee

150mm Tee

Quantity*

Please enter a number greater than or equal to 0.

Wall Grilles

100mm Walls Grilles

150mm Wall Grilles

What Colour?*

White

Brown

Quantity*

Please enter a number greater than or equal to 0.

What Colour?*

White

Brown

Quantity*

Please enter a number greater than or equal to 0.

Do You Need Fasteners?*

Yes

Suggested Number Of Fasteners

Quantity*

Please enter a number greater than or equal to 0.

Your Order

Order Total (Inc VAT)

TALK TO OUR HRVU EXPERTS

Contact us for all your HRVU related queries.

No matter what it is you're looking to achieve with your project we will be able to help you find a solution.

Phone
+44 1636 639900
Email
sales@ventilationmegastore.co.uk | admin@ventilationmegastore.co.uk
Address
Boulder Business Park, Pioneer Way, Lincoln, LN6 0QR

Order Helpline 01636 639 900

Order Helpline 01636 639 900