null

    Worldwide delivery

    Free shipping in usa on orders over $499

Toggle menu
Heaters & Components

    • USD
      • GBP
      • Euro
      • USD
      • AUD
      • Swedish Krona
      • DNK
      • CHF
      • CAD
      • Norwegian Krone
      • JPY
    • Hello!

      Already have an account? Log in to make shopping easier.

    • Login Sign Up
    • Your Account
    • Orders
    • Addresses
    • Wishlist
    • Buying as a business?
      Let's connect for special rates.

    • shop.heatso.com
    • Wishlist
    • Sign in to view your saved products

    • Login Sign Up
  • 0
  • Select Currency: USD
    • GBP
    • Euro
    • USD
    • AUD
    • Swedish Krona
    • DNK
    • CHF
    • CAD
    • Norwegian Krone
    • JPY
  • Air Heaters Air Heaters
    • View All Air Heaters
    • Shop by Vehicle
      • View All Shop by Vehicle
      • Mercedes-Benz Sprinter
      • RAM ProMaster
      • Ford Transit
    • Webasto Air Heaters
      • View All Webasto Air Heaters
      • Air Top 2000 STC
      • Air Top EVO 40
      • Air Top EVO 55
      • 12V
      • 24V
    • Espar Air Heaters
      • View All Espar Air Heaters
      • Airtronic D2
      • Airtronic D4
      • Airtronic D5
      • Airtronic Gasoline
    • Air Heaters by kW
      • View All Air Heaters by kW
      • 2 kW (7,500 BTU)
      • 4 kW (13,650 BTU)
      • 5 kW (17,050 BTU)
      • 8 kW (27,312 BTU)
    • Marine Air Heater Kits Portable Heaters Air Heater Product Quiz
  • Water Heaters Water Heaters
    • View All Water Heaters
    • Webasto Water Heaters
      • View All Webasto Water Heaters
      • 12V Webasto Water Heaters
      • 24V Webasto Water Heaters
    • Espar Water Heaters
      • View All Espar Water Heaters
      • 12V Espar Water Heaters
      • 24V Espar Water Heaters
    • Spheros Water Heaters Marine Water Heaters
    • 3 easy ways to get hot water in an rv / van
      3 easy ways to get hot water in an rv / van
    • How to assemble an rv water system
      How to assemble an rv water system?
  • Heater Parts Cooling Solutions
  • RV Appliances RV Appliances
    • View All RV Appliances
    • Refrigerators and Freezers Insulation Kits Power Systems Ventilation Systems Cassette toilets LTE routers Cooking / Stove Water Filtration Systems Safety and Security Systems Outlet
  • Heater Parts Heater Parts
    • View All Heater Parts
    • Espar parts and accessories
      • View All Espar parts and accessories
      • Air ducting accessories
      • Blower motors
      • Heater body parts
      • Burners
      • Circuit boards
      • Control Units (ECU)
      • Controllers / timers
      • Diagnostic tools
      • Exhaust system accessories
      • Flame Sensors
      • Fuel line accessories
      • Fuel pumps
      • Fuel tanks
      • Glow pins
      • Heat exchangers
      • Installation kits
      • Mounting brackets
      • Service parts
      • Temperature sensors
      • Water pumps
      • Water tank / calorifiers
      • Wiring harness
    • Webasto parts and accessories
      • View All Webasto parts and accessories
      • Air ducting accessories
      • Blower motors
      • Heater body parts
      • Burners
      • Control Units (ECU)
      • Controllers / timers
      • Diagnostic tools
      • Exhaust system accessories
      • Flame Sensors
      • Fuel line accessories
      • Fuel pumps
      • Fuel tanks
      • Glow pins
      • Heat exchangers
      • Mounting brackets
      • Service parts
      • Temperature sensors
      • Water pumps
      • Water tank / calorifiers
      • Wiring harness
    • Spheros parts and accessories Heater Matrixes Water Tanks / Calorifiers
  • Shop by Brands Shop by Brands
    • Eberspacher
    • Webasto
    • Indel B
    • Ecoflow
    • Kidde
    • Maxx Air
    • Teltonika
    • Dometic
    • Fire Angel
    • Thetford
    • Kalori
    • Victron Energy
    • RVS
    • Renogy
    • Spheros
    • Surejust
    • Autoply
  • On Sale On Sale
  • Customer Service
  • Blogs
  • Contact Us
    • Support
      949-390-9911 support@heatso.com
    • Business
      949-438-4554 sales@heatso.com
  • shop.heatso.com
  •  
  1. Home
  2. Water Heaters
  3. Eberspacher Water Heaters
  • Espar Hydronic HS3 D5E CS Diesel 12V Heater and Pump Only

    In Stock

    Espar Hydronic S3 D5E CS Diesel 12V Heater and Pump Only

    (0)

    $950.00
  • Espar Hydronic HS3 D5L CS Diesel 24V Heater and Pump Only

    In Stock

    Espar Hydronic S3 D5L CS Diesel 24V Heater and Pump Only

    (0)

    $1,500.00
  • Espar Hydronic HS3 D6L CS Diesel 24V Heater and Pump Only

    In Stock

    Espar Hydronic S3 D6L CS Diesel 24V Heater and Pump Only

    (0)

    $1,150.00
  • 1
  • 2
  • 3
  • 4
  • Espar Hydronic HS3 D5E CS Diesel 12V Heater and Pump Only

    In Stock

    Espar Hydronic S3 D5E CS Diesel 12V Heater and Pump Only

    (0)

    $950.00
  • Espar Hydronic HS3 D5L CS Diesel 24V Heater and Pump Only

    In Stock

    Espar Hydronic S3 D5L CS Diesel 24V Heater and Pump Only

    (0)

    $1,500.00
  • Espar Hydronic HS3 D6L CS Diesel 24V Heater and Pump Only

    In Stock

    Espar Hydronic S3 D6L CS Diesel 24V Heater and Pump Only

    (0)

    $1,150.00
  • 1
  • 2
  • 3
  • 4
!

Eberspacher / Espar Water Heaters - Efficient and Reliable Heating Choice

Searching for a dependable water heating solution for your vehicle? Look no further than Espar/Eberspacher water heaters.
Whether you need an Espar diesel water heater, or a gasoline water heater, these products offer durability, efficiency, and performance like no other.

Suitable for Diverse Applications

Espar / Eberspacher water heaters are not limited to standard vans like Fiat Ducato or Ford Transit.
They can be easily integrated into various vehicles, including campervans, food trucks, semis, 18-wheelers, mobile workshops, and marine vessels like sailboats and yachts.

Extensive Product Range

Explore our comprehensive catalog offering a wide range of Espar water heaters for sale. With different power outputs, prices, shapes, and dimensions, as well as standalone units or kits, there's something for every need and budget.
All units come with warranties and detailed documentation for simple installation. Espar water heater manuals provide step-by-step instructions.

Improved Performance

Equipped with the latest software, Espar/Eberspacher water heater offers improved heating performance without significantly impacting fuel consumption. Customized to fit your specific needs, wherever you are.
Ready to upgrade your vehicle's heating system? Browse our selection of Eberspacher and Espar water heaters today and experience exceptional warmth and comfort on the road.

Still Have Questions?

If you have any queries or require expert advice on selecting the ideal Espar air heater for your vehicle, don't hesitate to reach out to us.
We're committed to providing our expertise to help you make the best choice for your needs.

FAQs:

  1. Can Espar/Eberspacher water heaters be installed in DIY camper van conversions?
    Yes, Espar heaters are user-friendly and come with detailed manuals, making them suitable for both professional and DIY installations.

  2. Do Espar water heaters require regular maintenance?
    Espar heaters are designed for long-term performance and reliability, minimizing the need for frequent maintenance.

  3. Do Espar water heaters offer remote control capabilities?
    Many Espar models offer remote control options, such as Espar Hydronic D5E RV Heater Kit, offering an EasyStart Pro controller, allowing you to adjust temperatures from a distance.

  4. What fuel types are compatible with Espar water heaters?
    Typically, Espar offers diesel water heaters, but there are also gasoline-powered models available.



Footer Start

Support
  • 949-390-9911
  • support@heatso.com
Business
  • 949-438-4554
  • sales@heatso.com
Follow Us
  • Facebook
  • Instagram
Categories
  • Air Heaters
  • Water Heaters
  • RV Appliances
  • Heater Parts
  • Power Systems
  • On Sale
Brands
  • Eberspacher / Espar
  • Webasto
  • EcoFlow
  • Kalori
  • IndelB
  • Autoply
  • View All
Customer Service
  • F.A.Q.
  • Orders
  • Payments
  • Shipping Information
  • Coupon Codes
  • Warranty & Repairs
  • Returns & Refunds
Resources
  • About Us
  • Blogs
  • Earn With Heatso
  • Heater Fault Codes
  • Wiring Diagrams
  • Parts List EN
  • Parts List FR
  • Parts List NL
  • Google Reviews

All prices are in USD © 2025. HEATSO

  • Privacy Policy
  • Terms & Conditions
Payments
  • Espar Air Heaters
  • Espar Water Heaters
  • Indel B Fridges
  • Spheros Control Units
  • Webasto Air Heaters
  • Webasto Air Top Heaters
  • Webasto
  • Webasto Heater
  • Webasto Water Heaters
  • Webasto Water Pumps
  • Autoply Insulation
  • CTA Swivel Seats