Skip to product information
1 of 2

Zehnder Caladair Freetime First Eco 800

Zehnder Caladair Freetime First Eco 800

SKU : KCDF024149

Overview

The Zehnder Caladair Freetime First Eco 800 is a compact, high-performance commercial heat recovery unit designed for superior energy efficiency and air quality control. With zoning options, heating & cooling accessories, and advanced filtration, this unit is ideal for various commercial and industrial applications.
Regular price ยฃ6,797.28 GBP Sale price ยฃ4,554.18 GBP
Sale Sold out

In Stock

  • For warranty information, please refer to the manufacturerโ€™s warranty policy or contact them directly.
  • Order before 5pm Mon-Thurs, Dispatched Next day
View full details

Description

Zehnder Caladair Freetime First Eco 800

Product Part Number:

Caladair FREETIME 800 First Eco - CDF024149

Description ๐Ÿ“„

The Zehnder Caladair Freetime First Eco 800 is a compact, high-performance commercial heat recovery unit designed for superior energy efficiency and air quality control. With zoning options, heating & cooling accessories, and advanced filtration, this unit is ideal for various commercial and industrial applications.

Additional Zoning Options ๐Ÿ”ง

This unit can be upgraded with optional electric duct dampers, which can be controlled by:

  • PIR Sensor โ€“ Detects occupancy and increases airflow.
  • COโ‚‚ Sensor โ€“ Detects high COโ‚‚ levels and adjusts airflow.
  • Wall Switch โ€“ Manually increases airflow.
  • Light Sensor โ€“ Adjusts airflow when lights are switched on.
  • BMS (Building Management System) โ€“ Controls zoned areas and unit settings.
  • Dampers โ€“ Configurable to various airflow rates when open or closed.

For customization and additional zoning options, contact our sales team at 028 2827 5150.

Heating & Cooling Accessories ๐ŸŒก๏ธ

Optional heating and cooling accessories include:

  • Electric Preheater โ€“ Prevents frost buildup.
  • Electric Post Heater โ€“ Increases room temperature.
  • Water Heater โ€“ Can be used as a pre-heater or post-heater.

Controllability โš™๏ธ

A Digital Control Panel is available for independent operation without a BMS system.

LCD Controller Functions:

  • ๐Ÿ“… Weekly timer
  • ๐Ÿ–๏ธ Holiday timer
  • ๐ŸŒ™ Summer by-pass / Night-time cooling
  • โš ๏ธ Fault finding
  • โšก Speed parameters
  • ๐Ÿ”ด Filter indicator
  • ๐Ÿ”ฅ Fire alarm integration
  • ๐ŸŒก๏ธ Temperature sensors
  • ๐Ÿ“ก Integration via Modbus, Bacnet, or Web

Filtration ๐Ÿงผ

  • 1x F7 large-capacity pollen intake filter
  • 1x G4 extract filter

Construction ๐Ÿ—๏ธ

  • Outer Construction: Airtight 10-gauge galvanized steel double-skin panels with 25mm high-density mineral wool insulation in accordance with EN1886.
  • External Face: Pre-lacquered with a protective film in RAL 7035.
  • Connections: Circular branch connections with rubber seals. Airtight construction to ATEC CSTB nยฐ 13-224-12.
  • Mounting: Crimped hanging brackets for ceiling mounting.

Heat Exchanger ๐Ÿ”„

  • Highly efficient aluminium counter-flow heat exchanger that provides up to 90% heat recovery, designed for lifetime use.

Motors ๐Ÿ”Œ

  • 2x low-energy, high-efficiency backward curved EC motors with heat and speed protection.

Installation ๐Ÿ 

  • The unit is horizontally mounted on the ceiling or floor with adjustable hanging brackets. Ensure the structure can support the unitโ€™s weight.
  • Condensate Drain: 15mm BSP metal pipe provided on the side of the unit, which should be connected to a drain via a waterless trap.

Dimensions ๐Ÿ“

Model Length (mm) Width (mm) Height (mm)
Freetime 800 1080 700 1090


Installation of Ductwork ๐Ÿ› ๏ธ

We recommend using Metal Spiral Ducting and fittings for superior strength. To ensure optimal airtightness and durability, use self-sealing fittings or a combination of Ducting Sealant and Aluminium Duct Sealing Tape.

Accessories ๐Ÿงฐ

A full range of controls, sensors, in-line silencers, floor/wall/ceiling inlets, and outlet diffusers are available to complete the installation.

Guarantee ๐Ÿ”’

  • 2-Year Parts Guarantee for peace of mind.

Please Note โ€“ These units are built to order. For lead times on the Caladair Freetime Commercial Units, please contact our sales team at 028 2827 5150.

Video