SKU: 75616897042

Espar S3 B5E Hydronic Water Heater - Gasoline

Sale price$784.80 Regular price$872.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Espar S3 B5E Hydronic Water Heater - GasolineFast Warm Ups, Clear Windows, and Reliable Engine Pre Heat The Espar Hydronic S3 B5E CS is a compact 5 kW (17,000 BTU) gasoline water heater that delivers rapid cabin comfort and efficient engine pre heating. Paired with the EasyStart Pro controller, it allows precise scheduling and effortless control for daily use. Key Benefits & Applications Engine & Cabin Pre Heat: Circulates heated coolant to warm your engine and HVAC core, reducing cold starts,

Fast Warm-Ups, Clear Windows, and Reliable Engine Pre-Heat

The Espar Hydronic S3 B5E CS is a compact 5 kW (17,000 BTU) gasoline water heater that delivers rapid cabin comfort and efficient engine pre-heating. Paired with the EasyStart Pro controller, it allows precise scheduling and effortless control for daily use.

Key Benefits & Applications

  • Engine & Cabin Pre-Heat: Circulates heated coolant to warm your engine and HVAC core, reducing cold starts, engine wear, and improving comfort.
  • Rapid Defrost & De-Ice: Quickly clears windshields and windows for safer driving in cold conditions.
  • Programmable Comfort: Set schedules easily using the EasyStart Pro timer controller.
  • Versatile Use Cases: Ideal for daily drivers, emergency fleets, vans, motorhomes, and boats (supports domestic hot water loops).
  • Compact & Flexible: Fits tight engine bays, with separate fuel metering and coolant pumps for easier installation.

Technical Specifications

  • Fuel: Gasoline (petrol)
  • Voltage: 12 V
  • Heat Output: 17,000 BTU (≈ 5 kW)
  • Fuel Consumption: 0.06–0.17 gal/h (0.23–0.67 L/h)
  • Power Draw: 7–32 W
  • Max Operating Altitude: 10,000 ft (3,048 m)
  • Warranty: 2 years
  • Dimensions (Heater Body): 8.4 × 3.5 × 5.6 in (215 × 91 × 144 mm)
  • Weight: 4.4 lb (2 kg)
  • Part Numbers: 202008050000 / 202051050000 / 20.2008.05.0000 / 20.2051.05.0000

Vehicle Compatibility

  • Passenger cars (from 2.0 L displacement)
  • Emergency vehicles and fleets
  • Vans, taxis, minivans, and commercial vehicles (incl. tandem setups with air heaters)
  • Construction and agricultural machinery
  • Motorhomes and boats

Install Kit Includes: 

  • Easyfix tank connection (Plastic Tank)

  • 1 x exhaust muffler 24mm

  • 2 x 26-28mm muffler clamp

  • 1x Easy Start Pro Dual Timer

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75616897042

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4.2 ★★★★★
Based on 22 reviews
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D
Verified Purchase
Discerning Customer
Alexandria, US
★★★★★ 5
Avid runner loves these socks
My sister, who runs every day, specifically requested these for a present because they are comfortable, well-made, and durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2024
C
Verified Purchase
Cathy Wadlington
Phoenix, US
★★★★★ 3
Too tight
The socks are soft and pretty. They fit further down on the foot than I expected. However, they do not cover toe halves, which is what I was looking for. They were not comfortable, but they would be good for getting a pedicure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2024
K
Verified Purchase
KaCe
Louisville, US
★★★★★ 5
Cute and Comfortable
I have now purchased at least three packs of these Freetoes, so that says something; I love to wear flip flops and sandals but while walking some distance they can chafe and cause foot issues so I use the socks as a buffer, they are attractive and comfortable, especially in warmer months, and have solved the chafing issue. Highly recommend!
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Reviewed in the United States on May 22, 2020
J
Verified Purchase
J. W.
Houston, US
★★★★★ 2
GOOD IDEA, BAD RESULTS
As u walk it slides up to your ankle since there's nothing to secure it between the toes, ends up looking like you have a ankle bracelet. Fabric is NOT soft and comfy. Ended up giving them all away to the my cousin that was traveling with me, she had forgotten her socks so she was desperate for anything. She had the same problem as I but because she is obese so the socks fit snug on her so took a bit longer to hike up to her ankle. Im medium built.. I purchased 2 sets so it was a waste of my hard earned money.
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Reviewed in the United States on December 21, 2020
J
Verified Purchase
James B. Ross
Louisville, US
★★★★★ 5
x
Color: Nude, Size: Women 9-13
as described
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Reviewed in the United States on March 20, 2026

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