EvoHR-mini Heat Recovery Unit

Description

The EvoHR-mini Heat Recovery Unit (KHR40) is a compact, high-efficiency heat recovery ventilation unit designed for small-scale commercial applications requiring airflows up to 55 L/s. With its 90% thermal efficiency, low SFP, and built-in smart controls, the EvoHR-mini offers powerful performance in a space-saving package.

Housed in durable galvanised steel with acoustic, non-hygroscopic foam lining, it includes low-energy EC fans, G4 filters, and a factory-fitted control PCB with automated summer bypass and frost protection. The EvoHR-mini is ideal for classrooms, meeting rooms, small offices, and similar spaces where footprint, energy use, and air quality are key.

Model Options & Air Flow Range

• Available with only Plate Heat Exchanger Recovery
• Available with air flows up to 0.055m³/sec

Key Features

High Efficiency in a Small Package

• Recovers up to 90% of heat, often eliminating the need for additional heating coils.

Smart Integrated Controls

• The built-in KHR controller includes summer bypass, frost protection, fan speed adjustment, and optional boost/purge modes.

Quiet & Low-Energy Operation

• Equipped with EC fans and achieving a typical SFP of 1.2 W/l/s, making it both quiet and energy-efficient.

Flexible Installation

• Handed to suit various duct configurations, with optional side spigot positioning and compact 685 mm width.

Effective Filtration

• Supplied with ISO16890 G4 filters for reliable coarse particle removal.

Durable, Acoustic Casing

• Constructed from galvanised steel with stainless steel drain pan and acoustic non-hygroscopic lining.