The Espar D2L Heater Kit is the perfect combination of price, performance, and reliability. The S2 D2L is an all-weather heater that functions at altitudes up to 3000m in temperatures as low as -45C
The Espar S2 D2L is an all-weather heater operating in temperatures as low as -51°F (-46°C).
Easy to install and adapt to sprinters of 140”, 144”, 158”, and 170” wheelbases.
No manual adjustments or are required in altitudes up to 3000m.
It's the engineering that has gone into this kit that makes it really special. The energy-efficient D2L heater provides 2.2KW / 7500 BTU maximum output.
This upgrade features a brushless fan, giving you extra comfort and added durability.
An improved fuel pump has been introduced to reduce intrusive clicking. Meanwhile, to enhance convenience and performance, the heater comes with an integrated temperature and altitude sensor.
The D2L Heater Kit by Espar is a compact, easy-to-install, all-in-one kit. Convenient to install, it’s as convenient to maintain.
Espar S2 D2L heater provides detailed on-screen diagnostics that will help you to determine the source of any issue as soon as it occurs.
All Espar heaters are manufactured in Germany, so parts and maintenance are never a problem.
All in one kit. The S2 D2L Sprinter Heater kit requires no extra tools or cable crimping.
Compact, yet powerful the Espar S2 D2L produces a heat output of 7,500BTU.
Detailed on-screen diagnostics for easy troubleshooting and maintenance.
Fuel Type | Diesel |
Heat Output | 2200W (7500BTU) |
Fuel Consumption | 0.14 - 0.26 l/h |
Power Consumption | 6 - 31W |
Rated Voltage | 12v |
External Dimensions | 12.2 x 4.5 x 4.8in (310 x 115 x 122mm) |
Warranty Term | 3 Years |
Altitude | 3000m |
Bespoke kits are available and can be built to order. Please discuss with our sales team your requirements.
If you require any more 60mm ID accessories for this heater kit, please contact us and we will be happy to help or click on heater Installation Accessories.
Airtronic 2 heaters will now work with the EasyStart Select, Timer or Remote Plus; a new software has been released which will enable these controllers to work on the LIN system (blue/white wire)
Warranty Terms
Mellor Online is an authorized distributor of heating parts and heater kits for the vehicle and marine markets.
Warranty Coverage:
Additional Services:
Returning a Heater:
Customer Responsibilities:
Exclusions and Important Notes:
Returns Policy
Our returns policy does not cover items that fall under manufacturer warranties. If you believe your item is eligible for warranty service or you wish to return an item for a refund, please contact our support team or email us at sales@melloronline.co.uk.
Refunds and Cancellation Rights
You have the right to cancel your order within a 14-day cooling-off period, starting the day after you receive your items. Refund requests can be submitted within 30 days of the invoice date.
Notification of Intent to Cancel
To cancel an order or request a refund under the UK Consumer Protections (Distance Selling) Regulations 2000, you must inform Mellor Online of your intention by phone, email, WhatsApp or post within the applicable period. This is 14 days for cancellations and 30 days for refunds.
Upon receiving your request, we will send you a confirmation and authorization to return the goods. Please include your original invoice number with your return. All items must be in a resaleable condition.
Return Shipping
You are responsible for returning goods using an insured and trackable shipping method at your expense. We will only consider refund requests if there is proof of delivery to Mellor Online from your chosen courier. Once we receive the goods, we will issue a full refund minus any delivery charges.
If you cannot arrange a return, please contact us. We can arrange collection for you, but a fee will apply, which will be deducted from your refund.
Please note that delivery charges from the original purchase are non-refundable, as the service is completed once the order is placed.
Processed and Dispatched Orders
Orders that have already been processed or dispatched cannot be canceled; however, they can be returned for a refund once received by the customer.
We strive to facilitate a prompt refund process upon receiving returned items.
Return Address
FAO: RETURNS
Mellor Online
139 Manor Road
Ossett
West Yorkshire
WF5 0LQ
United Kingdom
Specific Terms
Your statutory rights are unaffected by the above terms. Consumers, excluding business trade customers, are further protected under the UK Consumer Protection (Distance Selling) Regulations 2000.
For any questions, please contact our support department before returning any items.
Shipping Information: UK & Worldwide
UK Delivery:
International Delivery:
29.2112.00.0058
29.2112.00.0064