Rated Excellent
Vaillant
Vaillant ecoFIT Sustain Combi Boiler - All Models
Vaillant ecoFIT Sustain Combi Boiler - All Models
SKU:105527
Next Day Delivery
Standard Delivery: -- --- - -- ---
Est Delivery between 6th Feb and 12th Feb.
Add £450£540 to your overall order to unlock FREE delivery.
How much will I need?
How much will I need?
We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project
Couldn't load pickup availability
- Shipping protection for peace of mind
- Fast processing and delivery
- Flexible delivery options
Product Information
The Vaillant ecoFIT sustain range of combination boilers offers an excellent size-to-output ratio, providing great comfort whilst ensuring a small footprint. The range features 25, 30 and 35kW models to suit all types of homeowner and tenant properties.
Key Features:
- The ecoFIT Sustain offers siting flexibility, including cupboard fit
- Top and rear flue options - For flexible siting options in a wide variety of properties
- High SAP performance - Helps reduce new build cost. Highly efficient and economical to run up to an 89.3% efficiency rating (SAP 2009)
- High-quality lightweight aluminium heat exchanger - Lightweight, compact design offers long life with an excellent power-to-weight ratio makes installs/maintenance easier
- Patented 4 sided cooling - Reduces stress on all components to minimise the cost of maintenance over the life of the product
- Patented condensate trap - Easy install with a safety back-up
- Fully modulating low NOx burner and fan - For improved energy efficiency
- Recognised Grundfos high-efficiency pump - Modulating high-torque pump uses low energy to deliver a balanced output to meet the boiler demand helping to reduce energy consumption
- Warm start function - Provides tenants with instant hot water
- Modulation range up to a 1:5 - Ensuring low energy consumption and maximum efficiency
- Clear bright LCD display - Easy to read boiler wherever it is sited
- Up to 10m flue lengths - Allows maximum flexibility for location of the boiler
- Controls compatibility - The wide range of Vaillant room thermostats, wired & wireless controls including the vSMART™ app-based controls with weather compensation to lower running costs for tenants
- Quiet Mark accredited - Thanks to being ultra-quiet whilst in operation
- ErP 'A' Rated product - Suitable for both refurbishment and new build with lower running cost to reduce heating bills
| Technical data | ecoFIT sustain 825 | ecoFIT sustain 830 | ecoFIT sustain 835 |
|---|---|---|---|
| Boiler type | Combi | Combi | Combi |
| Signature model output | 25kW | 30kW | 35kW |
| Article number | 0010020392 | 0010020393 | 0010020394 |
| Gas Council number | 47-044-71 | 47-044-72 | 47-044-73 |
| Boiler dimensions (HxWxD) | 700 x 390 x 295 | 700 x 390 x 295 | 700 x 390 x 295 |
Technical Specifications
| Boiler type | Combi |
| Bottom clearance | 150mm |
| Brand | Vaillant |
| Depth | 295mm |
| Erp efficiency | 93 |
| Flow temperature range | 10 - 80 |
| Heat exchanger material | Aluminium |
| Height | 702mm |
| Lpg convertible | No |
| Maximum vertical flue length 8 | 25m |
| Rear flue options | Yes |
| Side clearance | 5mm |
| Top clearance | 205mm |
| Width | 390mm |
Delivery Information
Next Day Delivery
Standard Delivery: -- --- - -- ---
Est Delivery between 6th Feb and 12th Feb.
Delivery will always take place on a weekday (Mon - Fri excl. public holidays).
An exact delivery charge will be calculated at checkout based on your order and location.
Frequently asked questions
How do I track my order?
As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.
If you require an update on your order, you can email customerservice@i4lgroup.co.uk with your order number for assistance.
Can I order now and pay later?
Yes, we offer a variety of flexible payment options to all our customers.
When checking out online, you'll be able to avail of multiple buy now, pay later options with Klarna or PayPal.
The flexible payment options available to you at checkout will be based on the total value of your order.
For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:
- Dedicated trade pricing
- Loyalty points and rewards
- A dedicated account manager
Do you really have the best prices online?
Yes! We even have a price match guarantee.
We are so confident that we have the best prices out there that we will match the price of any other online or local retailer.
If you find the same product cheaper elsewhere, we will match the price — just send us the quote or website link.
Read more: Price Match Guarantee
I have a large-scale project, can I get a quote?
Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@i4lgroup.co.uk with the following information and we will get back to you with your very own bespoke price quote:
- Delivery postcode and address
- Mobile number
- Company name
- A list of required materials and their quantities
Learn more on opening a trade account.
Can I open a trade account?
Yes! Trade customers can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.
You can learn more here: Open a Trade Account
Can I cancel or amend my order after placing it?
Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.
Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.
Contact us immediately via customerservice@i4lgroup.co.uk or call 020-3481-1978 during opening hours.
If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.
Read more: Returns
What is your returns policy?
Changed your mind about your order? no problem! we offer a 14 day returns period after your order is delivered.
To avail of this your order must be unused, in its original packaging, and suitable for resale.
Refunds are issued immediately after the goods are received and inspected by our team.
If an item arrives damaged or incorrect, you must notify us within 48 hours of delivery.
Prior approval is needed before returning any goods – do not return without authorization.
Special order items are exempt from returns.
Read more: Returns
Why Choose Us?
| Factors |
|
Other Stores |
|---|---|---|
| Customer service | Easy to reach, and eager to help | Difficult to contact |
| Shipping speed | Fast and organised | Unpredictable |
| Competitive pricing | Price match guarantee | What you see is what you get |
| Loyalty program | Points + exclusive deals | Basic discounts |
| Expert advice | Free 1-on-1 sessions | Self-service only |
| Trade accounts | Bespoke pricing, trade credit, and dedicated account manager | none available |
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