The Vaillant ecoTEC Plus 48 Commercial System Boiler is a powerful and efficient wall-hung condensing boiler, built to meet the demands of larger commercial heating systems. Whether installed in offices, apartment buildings, or commercial premises, it delivers consistent performance while maintaining excellent energy efficiency.
At its core, this boiler features a high-performance stainless steel heat exchanger, designed for durability and optimal heat transfer. Combined with a fully modulating low NOx burner, the system intelligently adjusts its output to match the required heat demand. This ensures efficient operation, reduced energy waste, and lower running costs over time.
Ease of use is a key part of the ecoTEC Plus commercial range. The advanced, backlit diagnostic display provides clear and detailed system information, making commissioning, servicing, and day-to-day operation straightforward. This helps engineers quickly identify any issues, reducing downtime and improving overall system reliability.
The boiler also includes practical features that support efficient installation and performance. An internal condensate trap is supplied as standard, and the unit is capable of pumping directly to a low-loss header, simplifying system design. A built-in manometer, alongside an electronic pressure gauge, allows for accurate and reliable pressure monitoring at all times.
With best-in-class emissions that meet European standards and a wide range of flue options available, the ecoTEC Plus 48 offers flexibility for different installation requirements while maintaining strong environmental performance.
Key Features & Benefits
High-performance stainless steel heat exchanger for long-lasting efficiency
Fully modulating low NOx burner to match heating demand
Advanced backlit display for easy diagnostics and servicing
Internal condensate trap included as standard
Pump capability to low-loss header for simplified installation
Dual pressure monitoring with manometer and electronic gauge
Wide range of flue options for flexible installation
Low emissions compliant with European standards
A-rated ErP efficiency for heating
Technical Specifications
Product Type: Gas System Boiler
Model: ecoTEC Commercial 48
GTIN: 4024074821404
Height: 800 mm
Width: 480 mm
Depth: 450 mm
Weight (Net): 38 kg
Gross Weight: 49 kg
Output: 48 kW / 163,000 BTU
ErP Rating: A (Heating)
Warranty: 5 years (subject to manufacturer’s terms & conditions)
Frequently Asked Questions
What type of buildings is this boiler suitable for?
This boiler is designed for commercial applications, making it ideal for offices, schools, apartment blocks, and other large buildings with higher heating demands.
Does this boiler offer energy savings?
Yes, the fully modulating burner adjusts output based on demand, helping to reduce unnecessary energy use and lower operating costs.
Is the boiler easy to install and maintain?
Yes, it’s designed with installers in mind, featuring a clear diagnostic display and practical components that make installation, servicing, and maintenance more straightforward.
Vaillant ecoTEC Plus 48 Commercial System Boiler
£2,657.18
Any questions?
We’ve answered the most common queries to help you shop with confidence.
Absolutely. Check availability at your nearest branch during checkout or contact us directly.
Do you offer bulk pricing or trade discounts?
Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.
What if the product arrives damaged?
Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.
How fast is the delivery time?
Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.
What is the Return Policy?
We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.
Over 35 Years of Trading
+£3M Stock Value
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10 Branches Across London & South East
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