Vaillant ecoFIT Pure 415 15kW Heat Only Boiler with Horizontal Flue

Product Description

The Vaillant ecoFIT Pure 415 15kW Heat Only Boiler is a compact, high-efficiency heating solution designed for homes with traditional heating systems and stored hot water. Supplied with a horizontal flue, this package provides everything needed for a streamlined installation.

With its cupboard-fit design and small footprint, the ecoFIT Pure range offers excellent flexibility for installation in tight spaces. The high-quality aluminium heat exchanger ensures durability, easy maintenance, and efficient performance, helping to reduce energy consumption and running costs.

Featuring a clear LED display and compatibility with Vaillant’s intelligent controls, this boiler delivers both ease of use and advanced energy management—making it an ideal choice for modern heating systems.

Why Customers Should Buy This Product

• Compact cupboard-fit design ideal for space-saving installations
• Supplied with horizontal flue for convenient setup
• 15kW output suitable for smaller to medium-sized homes
• High-efficiency aluminium heat exchanger for durability and performance
• Compatible with smart Vaillant controls for improved energy efficiency
• Low noise operation (48 dBA) for quieter performance
• Flexible flue options for easier installation
• A-rated efficiency to help reduce energy bills
• Upgradeable warranty up to 10 years with Vaillant Advance
• Trusted quality from Vaillant

What’s Included

• 1 x Vaillant ecoFIT Pure 415 15kW Heat Only Boiler
• 1 x Vaillant Horizontal Flue Terminal (60/100 PP)

Key Specifications

• Brand: Vaillant
• Range: ecoFIT Pure
• Product Type: Heat Only Boiler
• Output: 15kW
• Fuel Type: Natural Gas
• ERP Rating: A
• NOx Class: Class 6
• Mounting Type: Wall Mounted

Dimensions & Weight:

• Height: 600 mm
• Width: 370 mm
• Depth: 295 mm

Performance:

• Heat Output: 15 kW
• BTU Output: 54,251 BTU
• CH Condensing Max Output: 15.9 kW
• Noise Level: 48 dBA

Flue Options:

• Max Vertical (125mm): 25 m
• Max Vertical (100mm): 10 m
• Max Horizontal (125mm): 25 m
• Max Horizontal (100mm): 10 m

Features:

• Aluminium heat exchanger
• LED display
• Front-access servicing design
• Solar compatible
• Compatible with Vaillant intelligent controls

Warranty:

• Standard: 2 Years
• Extended: Up to 10 Years (with Vaillant Advance & protection kit)

Installation & Compatibility

• Suitable for traditional heating systems with hot water cylinder
• Ideal for replacing existing heat-only boilers
• Compatible with Vaillant flues, controls, and accessories

What’s in the Box

• Heat Only Boiler Unit
• Horizontal Flue Kit
• Installation Instructions

Important Information

• Heat only boiler – requires separate hot water cylinder and cold water storage
• No direct domestic hot water supply from the boiler