Campervan Heaters

Campervan heaters you can rely on from leading brands Webasto and Eberspacher (Espar). When it comes to heating your campervan Webasto and Eberspacher are the leading brands for diesel and petrol (gasoline) fired night heaters. These heaters are durable, compact, reliable and economical and built to the highest standards, so you will get years of dry warmth from your heater... read more

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63 Products
Eberspacher Airtronic D2 12v Heater Easystart and Install Kit
Eberspacher Airtronic D2 12v Heater Easystart and Install Kit
Part Number 252675050000
Now £755.00 (ex. VAT) Was £1,254.47 (ex. VAT)  Saving £499.47
 Item out of stock
On Sale
Eberspacher Espar RV Diesel Heater Airtronic S3 D2 L inc Easy Start Pro 12v 2.2kW 7500BTU
Eberspacher Espar RV Diesel Heater Airtronic S3 D2 L inc Easy Start Pro 12v 2.2kW 7500BTU
Part Number 292113300007
Now £795.00 (ex. VAT) Was £1,582.96 (ex. VAT)  Saving £787.96
 Item in stock
On Sale
Webasto Air Top 2000 STC Diesel Heater RV 2kw 12V High Altitude Ready Kit inc Multi Control HD
Webasto Air Top 2000 STC Diesel Heater RV 2kw 12V High Altitude Ready Kit inc Multi Control HD
Part Number 4114762RV
Now £833.29 (ex. VAT) Was £1,266.76 (ex. VAT)  Saving £433.47
 Item in stock
Webasto Air Top 2000 STC Petrol Kit 12v RV Harness & Multi Control HD
Webasto Air Top 2000 STC Petrol Kit 12v RV Harness & Multi Control HD
Part Number 9034356HD
Now £893.44 (ex. VAT) Was £1,343.52 (ex. VAT)  Saving £450.08
 Item out of stock
Eberspacher Espar Airtronic D2 Heater 12V Diesel inc High Altitude Kit - EasyStart Select
Eberspacher Espar Airtronic D2 Heater 12V Diesel inc High Altitude Kit - EasyStart Select
Part Number 252675050000HAK
Now £946.67 (ex. VAT) Was £1,548.26 (ex. VAT)  Saving £601.59
 Item out of stock
On Sale
Webasto Air Top 2000 STC 2kW Single Outlet diesel heater and install kit 12v
Webasto Air Top 2000 STC 2kW Single Outlet diesel heater and install kit 12v
Part Number 9034320A
Now £743.33 (ex. VAT) Was £1,022.56 (ex. VAT)  Saving £279.23
 Item in stock
New In
Webasto Air Top EVO 40 High Altitude RV Diesel Heater Kit 5500m 4kW 12V inc Multi Control HD
Webasto Air Top EVO 40 High Altitude RV Diesel Heater Kit 5500m 4kW 12V inc Multi Control HD
Part Number ATEVO40HAK
Now £1,582.74 (ex. VAT) Was £1,892.57 (ex. VAT)  Saving £309.83
 Item out of stock
Webasto Air Top 2000 STC Petrol Gasoline Kit 12v RV Harness & Digital Smart Control
Webasto Air Top 2000 STC Petrol Gasoline Kit 12v RV Harness & Digital Smart Control
Part Number 9034356SC
Now £889.12 (ex. VAT) Was £1,337.02 (ex. VAT)  Saving £447.90
 Item out of stock
Butler Technik Webasto and Eberspacher Espar Vehicle Heater Finder promo
Webasto Air Top 2000 STC heater Diesel single outlet 12v Kit | 4111385C
Webasto Air Top 2000 STC heater Diesel single outlet 12v Kit | 4111385C
Part Number AT200012VKIT
Now £675.00 (ex. VAT) Was £1,053.84 (ex. VAT)  Saving £378.84
 Item in stock
Eberspacher Espar Airtronic S3 B2L Gasoline Mercedes Sprinter Ram Promaster Heater and Install Kit inc Easy Start PRO 2kW 12v
Eberspacher Espar Airtronic S3 B2L Gasoline Mercedes Sprinter Ram Promaster Heater and Install Kit inc Easy Start PRO 2kW 12v
Part Number E2922SP
Now £1,058.76 (ex. VAT) Was £1,707.68 (ex. VAT)  Saving £648.92
 Item in stock
Eberspacher Airtronic S2 D2L Volkswagen VW T5 T6 Externally Mounted Campervan Heater | 292112000058
Eberspacher Airtronic S2 D2L Volkswagen VW T5 T6 Externally Mounted Campervan Heater | 292112000058
Part Number 292112000058
Now £815.00 (ex. VAT) Was £1,410.43 (ex. VAT)  Saving £595.43
 Item out of stock
Webasto Air top Heater 2000 STC Petrol Gasoline Kit 12v with Rotary Rheostat - 4114674A
Webasto Air top Heater 2000 STC Petrol Gasoline Kit 12v with Rotary Rheostat - 4114674A
Part Number 41SK464
Now £789.96 (ex. VAT) Was £1,132.40 (ex. VAT)  Saving £342.44
 Item out of stock
Webasto Air Top EVO 40 4kW 24V Vehicle Diesel Heater Kit | 9028024B | 9027981B
Webasto Air Top EVO 40 4kW 24V Vehicle Diesel Heater Kit | 9028024B | 9027981B
Part Number 9028024A
Now £937.50 (ex. VAT) Was £1,604.13 (ex. VAT)  Saving £666.63
 Item in stock
Eberspacher Airtronic D2 Complete Heater Vehicle Installation Kit with Exhaust Silencer
Eberspacher Airtronic D2 Complete Heater Vehicle Installation Kit with Exhaust Silencer
Part Number 252069800000
Now £141.00 (ex. VAT) Was £282.00 (ex. VAT)  Saving £141.00
 Item out of stock
Webasto Air Top 2000STC Single Outlet 24v Heater Kit
Webasto Air Top 2000STC Single Outlet 24v Heater Kit
Part Number AT200024VKIT
£1,053.84 (ex. VAT)
 Item out of stock
Webasto VW T5 T6 Air Top 2000 STC Diesel Heater External Kit inc Smart Control | 4112565B
Webasto VW T5 T6 Air Top 2000 STC Diesel Heater External Kit inc Smart Control | 4112565B
Part Number 4112565B
Now £1,079.17 (ex. VAT) Was £1,332.58 (ex. VAT)  Saving £253.41
 Item out of stock
Webasto Air Top 2000 STC 12v Diesel with Smart Control Digital Controller
Webasto Air Top 2000 STC 12v Diesel with Smart Control Digital Controller
Part Number SCAT2000STC12VKIT
Now £795.00 (ex. VAT) Was £1,107.90 (ex. VAT)  Saving £312.90
 Item out of stock
Webasto Air Top Heater 2000STC 24v Kit
Webasto Air Top Heater 2000STC 24v Kit
Part Number 9034319A
Now £755.00 (ex. VAT) Was £993.66 (ex. VAT)  Saving £238.66
 Item in stock
Eberspacher Airtronic D2 Motorhome heater kit 12v | 292199014406
Eberspacher Airtronic D2 Motorhome heater kit 12v | 292199014406
Part Number 292199014406
£1,342.97 (ex. VAT)
 Item out of stock
Eberspacher Espar Motorhome Diesel Heater Airtronic S2 D2L RV inc EasyStart PRO 7 Day Timer | 292112000064
Eberspacher Espar Motorhome Diesel Heater Airtronic S2 D2L RV inc EasyStart PRO 7 Day Timer | 292112000064
Part Number 292112000064
Now £795.00 (ex. VAT) Was £1,478.96 (ex. VAT)  Saving £683.96
 Item out of stock
Eberspacher Airtronic S2 D2 12v Heater Kit EasyStart Pro | 292112000064
Eberspacher Airtronic S2 D2 12v Heater Kit EasyStart Pro | 292112000064
Part Number 252721050007
Now £795.00 (ex. VAT) Was £1,478.96 (ex. VAT)  Saving £683.96
 Item out of stock
Eberspacher Espar Airtronic M3 B4L Gasoline RV Heater Kit inc Easy Start Pro 4kw 12v
Eberspacher Espar Airtronic M3 B4L Gasoline RV Heater Kit inc Easy Start Pro 4kw 12v
Part Number E3022
£1,189.00 (ex. VAT)
 Item out of stock
On Sale
Eberspacher Espar Airtronic M3 B4L Ford Transit Gasoline Heater Kit inc Easy Start Pro 4kw 12v
Eberspacher Espar Airtronic M3 B4L Ford Transit Gasoline Heater Kit inc Easy Start Pro 4kw 12v
Part Number E3022TR
£1,227.50 (ex. VAT)
 Item out of stock
Eberspacher Airtronic D2 to S3 D2L Heater Upgrade Changeover Kit 12v
Eberspacher Airtronic D2 to S3 D2L Heater Upgrade Changeover Kit 12v
Part Number S3D2UPGRADE12V
£849.89 (ex. VAT)
 Item in stock
Eberspacher Espar Airtronic M2 B4L Gasoline Sprinter Promaster Heater Kit inc Easy Start PRO 4kW 12v
Eberspacher Espar Airtronic M2 B4L Gasoline Sprinter Promaster Heater Kit inc Easy Start PRO 4kW 12v
Part Number B4AIRTRONICSP
£1,079.50 (ex. VAT)
 Item out of stock
Upgrade Kit
Eberspacher Airtronic D4S Plus to M3 D4R Heater Upgrade Changeover Kit 12V
Eberspacher Airtronic D4S Plus to M3 D4R Heater Upgrade Changeover Kit 12V
Part Number D4RUPGRADE
Now £1,092.88 (ex. VAT) Was £2,732.21 (ex. VAT)  Saving £1,639.33
 Item out of stock
Eberspacher Espar RV Petrol Gasoline Heater Airtronic S3 B2 L inc Easy Start Pro 12v 2kW 6825BTU
Eberspacher Espar RV Petrol Gasoline Heater Airtronic S3 B2 L inc Easy Start Pro 12v 2kW 6825BTU
Part Number B2AIRTRONICKIT
Now £998.36 (ex. VAT) Was £1,610.26 (ex. VAT)  Saving £611.90
 Item in stock
Eberspacher Espar Airtronic S3 B2L Gasoline Ford Transit Heater and Install Kit inc Easy Start PRO 2kW 12v
Eberspacher Espar Airtronic S3 B2L Gasoline Ford Transit Heater and Install Kit inc Easy Start PRO 2kW 12v
Part Number E2922TR
Now £1,061.88 (ex. VAT) Was £1,707.68 (ex. VAT)  Saving £645.80
 Item in stock
Webasto Air Top 2000 STC Gasoline Sprinter Promaster Heater and Install Kit inc Rotary Control 2kW 12v
Webasto Air Top 2000 STC Gasoline Sprinter Promaster Heater and Install Kit inc Rotary Control 2kW 12v
Part Number 41SK464SP
Now £856.63 (ex. VAT) Was £1,349.25 (ex. VAT)  Saving £492.62
 Item out of stock
Eberspacher Espar Airtronic D2 2kw 7500 BTU Diesel Heater 12v inc Easy Start T Diagnostic Timer Control
Eberspacher Espar Airtronic D2 2kw 7500 BTU Diesel Heater 12v inc Easy Start T Diagnostic Timer Control
Part Number 252675050000EST
Now £739.00 (ex. VAT) Was £1,172.40 (ex. VAT)  Saving £433.40
 Item out of stock
Eberspacher Espar Airtronic M2 B4L Gasoline Ford Transit Heater Kit inc Easy Start PRO 4kW 12v
Eberspacher Espar Airtronic M2 B4L Gasoline Ford Transit Heater Kit inc Easy Start PRO 4kW 12v
Part Number B4AIRTRONICTR
Now £1,078.00 (ex. VAT) Was £2,493.43 (ex. VAT)  Saving £1,415.43
 Item out of stock
Webasto Heater for Ford Transit Gasoline Petrol Air Top 2000 STC 12v inc Install Kit and Rotary Control 2kW 12v
Webasto Heater for Ford Transit Gasoline Petrol Air Top 2000 STC 12v inc Install Kit and Rotary Control 2kW 12v
Part Number 41SK464FD
Now £854.13 (ex. VAT) Was £1,347.22 (ex. VAT)  Saving £493.09
 Item out of stock
Webasto Air Top 2000 STC 12v Gasoline RV Heater and Install Comfort Kit inc Rotary Control 2kW 12v
Webasto Air Top 2000 STC 12v Gasoline RV Heater and Install Comfort Kit inc Rotary Control 2kW 12v
Part Number 41SK464US
Now £829.14 (ex. VAT) Was £1,307.45 (ex. VAT)  Saving £478.31
 Item out of stock
On Sale
Eberspacher Espar Airtronic M3 D4R 12V 4KW 13650 BTU RV HAK Altitude Ready inc Easy Start PRO
Eberspacher Espar Airtronic M3 D4R 12V 4KW 13650 BTU RV HAK Altitude Ready inc Easy Start PRO
Part Number D4RAIRTRONICKIT
Now £1,074.17 (ex. VAT) Was £2,703.35 (ex. VAT)  Saving £1,629.18
 Item out of stock
Eberspacher Espar Airtronic D2 12V Diesel Heater Kit for Mercedes Sprinter | High Altitude Ready | EasyStart Select
Eberspacher Espar Airtronic D2 12V Diesel Heater Kit for Mercedes Sprinter | High Altitude Ready | EasyStart Select
Part Number 252675050000SRK
Now £997.00 (ex. VAT) Was £1,602.26 (ex. VAT)  Saving £605.26
 Item out of stock
Eberspacher Espar Airtronic M2 D4 12V 4KW 13650 BTU RV Altitude Ready Heater Kit inc Easy Start PRO 7 Day Timer
Eberspacher Espar Airtronic M2 D4 12V 4KW 13650 BTU RV Altitude Ready Heater Kit inc Easy Start PRO 7 Day Timer
Part Number M2AIRTRONICKIT
Now £1,205.00 (ex. VAT) Was £2,495.24 (ex. VAT)  Saving £1,290.24
 Item out of stock
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Showing 36 of 63

At Butler Technik, we stock a large range of petrol and diesel campervan heaters, including an extensive collection of 2kw and 4kw diesel and petrol heaters from industry giants Webasto and Eberspacher. As authorised and leading distributors of both Webasto and Eberspacher, all our 2kw petrol and diesel are quality assured and approved, ensuring you have the best possible equipment for your motor vehicle.

How does a campervan diesel or petrol air heater work?

Campervan air heaters work by drawing fuel directly from the main vehicle fuel tank. This is enters a burner/heat exchanger system and warms the air drawn in through the air intake. The integrated fan blows hot air into your campervan. This can be directly from the heater unit, or through a warm air ducting system. The combustion air intake and exhaust outlet pipes are located safely underneath your vehicle. The heater will operate with your engine on or off, saving fuel and keeping you warm.