Eberspacher Espar Water Heater Hydronic S3 B5E Petrol Gasoline Kit inc Easy Start PRO 5kW 12v

Lowest price found

£1,234.72

Go to shop
Butler Technik

Why Butler Technik

  • Expert technical knowledge across Webasto, Espar, and Victron
  • Fast, reliable parts sourcing and timely shipping
  • Outstanding customer service and hands-on troubleshooting

About the product

The Eberspacher Hydronic S3 B5E is a 12 V petrol water heater with 5 kW heating power and an Easy Start PRO 7-day programmable timer.

It provides cabin heating and engine pre-heating. Domestic hot water is possible when the heater is coupled with a plate heat exchanger, hydroplate or calorifier. Output is steplessly controlled from 1.3 kW to 5 kW. Its dimensions are 215 × 91 × 144 mm, and its service life is 3000 hours.

  • Altitude adjustment is automatic up to 1500 m; above that, it can be activated manually with the Easy Start PRO. Operation is described up to 3000 m.
  • On-board diagnostics provide text-based fault descriptions through the Easy Start PRO.
  • The kit includes a manual switch, heater unit, water circulation pump, fuel pump, combustion air silencer, exhaust pipe and vehicle exhaust silencer.
  • Also included are the wiring harness, fuel line and system fittings, fuel pump bracket, low-profile fuel standpipe, coolant hose and fixings, water pump harness, mounting brackets, clamps, bolts, electrical connections, fuses, relays, plug kits and cable ties.
  • Applications include cars, vans, small buses, caravans, RVs, mobile homes, mobile workshops and electric vehicles. 12 V only.
  • Two-year return-to-base warranty.

At a glance

  • 5 kW heating power with stepless output from 1.3 kW
  • 12 V petrol-fired water heater
  • Easy Start PRO 7-day programmable timer included
  • Altitude adjustment for operation up to 3000 m
  • Dimensions: 215 × 91 × 144 mm
  • Two-year return-to-base warranty

Specifications11

Eberspacher EAN 7426841658799
Dimensions
215 × 91 × 144 mm
Compatible with
Cars, vans, small buses, caravans, RVs, mobile homes, mobile workshops and electric vehicles
In the box
Easy Start PRO 7-day timer, manual switch, heater unit, water circulation pump, fuel pump, silencers, exhaust pipe, wiring harness, fuel line and fittings, fuel standpipe, coolant hose and fixings, mounting hardware, electrical connections, fuses, relays, plug kits and cable ties
Fuel
Petrol (gasoline)
Heating power
5 kW; stepless output from 1.3 kW to 5 kW
Voltage
12 V only
Heating functions
Cabin interior heating and engine pre-heating; domestic hot water when coupled with a plate heat exchanger, hydroplate or calorifier
Altitude adjustment
Automatic up to 1500 m; manually activated above 1500 m using Easy Start PRO; operation up to 3000 m
Service life
3000 hours
Diagnostics
On-board diagnostics with text-based fault descriptions via Easy Start PRO
Warranty
Two-year return-to-base warranty

Price history

Price at the shop, last 80 days

The price has stayed at £1,234.72 since 19 August.

Similar products

£1,234.72 at Butler Technik Go to shop