MVHR - Heatrae

HRU ECO 4

Key Feature: Energy efficient / Ideal for properties of up to 175m2 / Compact & light weight / Hard wired or wireless remote control

The HRU ECO 4 ensures year-round comfort and low energy bills to occupants of the modern airtight home. While removing contaminated wet air from kitchens, utility rooms and bathrooms, the unit simultaneously introduces fresh preheated air to other rooms in the home.

The HRU ECO 4 diverts up to 91% of heat from the air leaving the building into the incoming supply. A 100% summer bypass valve prevents unwanted heat entering the home on hotter days, while, at the other end of the temperature gauge, a frost protection device prevents the unit from freezing. Suitable for homes with up to 175 square metres of floor space, the HRU ECO 4 uses less energy than intermittent fans.

 

Features & Benefits

  • Ideal for properties of up to 175m2 habitable floor area
  • Specific fan power of less than 0.5 W/l/s
  • 91% heat exchanger efficiency
  • Built-in 100% summer bypass
  • Built-in frost protection device
  • Only 25kg lift weight
  • Available in both house and apartment configurations
  • Hard wired or remote wireless control available to work with units

Key Features:

  • Energy efficient
  • Ideal for properties of up to 175m2
  • Compact & light weight
  • Hard wired or wireless remote control

Advance Plus

Key Feature: Energy efficient / Ideal for properties of up to 175m2 / Compact & light weight / Hard wired or wireless remote control

Indoor air quality and energy efficiency are very important considerations in dwellings today. Advance Plus has been developed to meet these demands, providing controlled ventilation for a healthy and comfortable indoor climate in full compliance with current building regulations, while retaining the heat to an efficiency of up to 90%.

Advance Plus is suitable for dwellings with up to 115 square metres of floor space and five wet rooms. It’s so efficient that its specific fan power (SFP) led to the creation of a lower rating category within the framework used to measure the energy performance of dwellings. Advance Plus can either be fixed to walls, ceilings or in a loft space.

Advance Plus has an automatic 100% summer bypass, the bypass opens automatically when the outside temperature exceeds 20°C.

 

Features & Benefits

  • Low specific fan power of 0.37 W/l/s
  • Up to 90% efficient heat exchanger
  • Ideal for properties of up to 115m2 habitable floor area
  • Unique mounting bracket that can be fitted to the ducting at first fix
  • Robust yet lightweight design (12kg)
  • Right or left side reversible
  • Seal-sealing duct connections

 

Key Features:

  • Energy efficient
  • Ideal for properties of up to 115m2
Sign Up