Fan coil unit VKL

Overview

• Unique combination of fan coil and slot diffuser
• Attractive design: visually a discreet slot diffuser (technically a fan coil)
• High performance with low acoustic level
• Maintenance without additional inspection opening (video available)
• Suitable for retrofitting, new build and renovation
• Two installation variants: ceiling (VKL) with downward discharge; wall (VKL-W) with horizontal discharge

Control and intelligence
Support for decentralized control intelligence (LTG Connected Intelligence) enabling demand-based ventilation even without a building management system. Efficient, scalable and bus-compatible.

Functions

• Cooling
• Heating
• Fresh air supply (optional)

Technical data (LpA = 35 dB(A))

• Max. Cooling output: up to 1900 W (at 16 °C cold water supply / 27 °C intake)
• Max. Heating output: up to 6000 W (at 70 °C hot water flow / 20 °C intake)
• Electrical power: approx. 10 W
• Alternative cooling output: up to 1500 W

Dimensions
Length x Width x Height (mm): 746-1470 x 210 x 352

Air diffusion
Configured flow patterns for low draft operation (Indivent system).

DWG variants (overview)

• Installation: ceiling or wall
• Heat exchanger: 2-pipe and 4-pipe options
• Available sizes/lengths: widths/length ranges including 630, 800, 1000, 1200, 1400 mm (length variants 746–1470 mm)
• Condensate tray: with or without
• Slot outlet neck heights: 25 mm or 65 mm

Downloads (available documents)

• LTG recommendations fan coil units & Corona (PDF)
• Brief information on fan coil unit VKL System Indivent Ceiling (PDF)
• Technical brochure Fan coil unit/slot diffuser combination VKL (PDF)
• Tender text fan coil unit/slot diffuser combination VKL (DOC)
• Operating instructions Fan coil unit/slot diffuser combination VKL (PDF)
• Presentation Fan coil unit/slot diffuser combination VKL (PDF)
• Technical brochure fan coil unit VKL (eng) (PDF)
• Dimension tools (files)

Technical specifications

• Model: VKL (ceiling installation) and VKL-W (wall installation)
• Functions: Cooling, Heating, optional fresh air supply
• Max cooling output: up to 1900 W (typical)
• Max heating output: up to 6000 W (typical)
• Electrical consumption: approx. 10 W
• Alternate cooling output: up to 1500 W
• Dimensions (L x W x H): 746–1470 x 210 x 352 mm
• Variants: 2-pipe and 4-pipe; multiple lengths; optional condensate tray; slot outlet neck heights 25 mm or 65 mm