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DH15 Hydronic Diesel Hot Water System with Eberspacher D5E HS3 Furnace

$3,388.00

The unique DH15 Hydronic diesel hot water system provides fast hot water and optional air heating in the coldest of conditions in a super robust form. Say goodbye to the hassles, risk (in boats) and cost of LPG and enjoy the benefits of hot water and air heating from one compact setup when free camping, sailing or off the grid. Powered by the latest HS3 furnace by Eberspacher, this is the quietest, most robust and most versatile system ever.

 

Available on backorder

COMPACT INSULATED DIESEL HOT WATER FOR MOTORHOMES, CARAVANS, OFF ROAD TRUCKS AND SMALL TO MEDIUM BOATS

NEW MODEL AVAILABLE JULY/AUGUST 2021

The DH15 replaces the DH12, Dieselheat’s most popular diesel hot water system, with super fast heat up time, the DH15 will provide a sink full of hot water or a continuous shower at 2.5L/min within 9-10 min of a cold start.

The beautifully engineered D5E HS3 furnace from Eberspacher modulates it’s heat output from 1.3 to 5kW, so the DH15 works with a small coolant volume whilst avoiding excessive cycling, this also minimizes noise and power consumption.

The DH15 is sold pre assembled and tested for easy installation. The kit includes the genuine Eberspacher installation kit with wiring, fuel line, exhaust, inlet air silencer and on/off switch. The Eberspacher Easystart Pro controller can also be purchase separately.

The DH15 has the following features

  • All 316 stainless steel, suitable for caravans and boats
  • Insulated dual skin tank retains heat for efficient operation
  • Compact design fits in tight spaces
  • Pre assembled and tested for easy installation
  • Fast heat up time, around 9-10min from cold
  • Integrated air heating (optional)
  • Includes Watermark approved tempering valve to ensure hot water is always delivered at safe temperatures

Pair the DH15 with a Bricor Ultra Max low flow shower head to have super water wise showers – 0nly 2.5L/min, great for a caravan or boat where water is limited. Alternatively use the Bricor Elite shower head for a more luxurious 4-5L/min shower.

By adding in a Kalori fan head, the DH15 diesel hot water becomes an effective air heater, giving off up to 4kW of air heating from the single quiet Kalori Silencio 2 fan head.

The advantages of the brand new Eberspacher D5E HS3 Furnace include:

  • much quieter in terms of the combustion fan and overall noise
  • uses the new Eberspacher super quiet fuel pump (no ticking sound)
  • drops to low power much faster, so re-starts are much gentler and quieter
  • longer service life – 3000 hours is claimed
  • stepless power output from 1.3 to 5kW
  • when using fan heads for air heating, as long as the fan head is dissipating over 1.3kW it won’t cycle at all, and at low power it is as quiet as an air heater
  • soft start water pump that primes more easily
  • improved water and dust resistance
  • excellent installation kit

System Performance

Time to useable hot water from cold start: 9min

Time to fully hot: 14min

Regeneration time between showers: 7min

Length of shower assuming 30 degree temp rise using Dieselheat shower heads:

Bricor UltraMax 2.5L/min @ 40PSI: >15min

Bricor Elite 4L/min @ 40PSI: 7min

Length of time the system can achieve a 30 deg temperature rise:

2L/min – >15min

3L/min – 13min

4L/min – 6min

5L/min – 3 min

These numbers are all affected by ambient temperature, installation layout and assume no concurrent air heating, so should be taken as a guide.

The pre-assembled and tested hot water system base kit includes:

  • insulated 15L hot water tank
  • Eberspacher diesel hot water furnace
  • combustion air silencer
  • exhaust system
  • tempering valve
  • wiring loom
  • fuel pump and fuel line
  • on/off toggle switch

Note: the system is not shipped with glycol. The purchaser is required to fill the tank using a standard automotive corrosion resisting glycol mix.

Useful Dimensions

Bare Tank including cap:

340W x 320H x 220D

Tank with tempering valve installed:

400W x 320H x 220D

Full system allowing for install brackets, furnace and plumbing fittings (required space):

450W x 320H x 340D

Note: Allow space or access above to fill the tank with colorant.

 

Eberspacher D5E HS3 Technical Manual

All water heaters sold by Dieselheat carry 24 MONTHS warranty from date of purchase. Warranty is return to base which means you are responsible for returning any defective heaters to us for repair.

If you have an issue every attempt will be made to fix it via phone or email. Warranty is on heaters only and does not cover any issues caused by installations performed by the customer or other parties. If we can’t fix any issues with heater operation over the phone or email then the unit and possibly other parts as we suggest to you depending on the issue must be returned to us using an Australia Post air bag at your expense.

On arrival at our premises we will set the unit up on our test bench to ascertain what problem has occurred. Any defects or issues with the heater will be fixed free of charge and the unit will be shipped back to you at our expense. If the unit operates without any problems it will be deemed an installation problem and this is not covered by warranty. Any costs involved in returning the unit to the customer is at your expense.

Please do not try to disassemble the heater yourself whilst it is still under warranty without consulting with Dieselheat.

COMPACT INSULATED DIESEL HOT WATER FOR MOTORHOMES, CARAVANS, OFF ROAD TRUCKS AND SMALL TO MEDIUM BOATS

NEW MODEL AVAILABLE JULY/AUGUST 2021

The DH15 replaces the DH12, Dieselheat’s most popular diesel hot water system, with super fast heat up time, the DH15 will provide a sink full of hot water or a continuous shower at 2.5L/min within 9-10 min of a cold start.

The beautifully engineered D5E HS3 furnace from Eberspacher modulates it’s heat output from 1.3 to 5kW, so the DH15 works with a small coolant volume whilst avoiding excessive cycling, this also minimizes noise and power consumption.

The DH15 is sold pre assembled and tested for easy installation. The kit includes the genuine Eberspacher installation kit with wiring, fuel line, exhaust, inlet air silencer and on/off switch. The Eberspacher Easystart Pro controller can also be purchase separately.

The DH15 has the following features

  • All 316 stainless steel, suitable for caravans and boats
  • Insulated dual skin tank retains heat for efficient operation
  • Compact design fits in tight spaces
  • Pre assembled and tested for easy installation
  • Fast heat up time, around 9-10min from cold
  • Integrated air heating (optional)
  • Includes Watermark approved tempering valve to ensure hot water is always delivered at safe temperatures

Pair the DH15 with a Bricor Ultra Max low flow shower head to have super water wise showers – 0nly 2.5L/min, great for a caravan or boat where water is limited. Alternatively use the Bricor Elite shower head for a more luxurious 4-5L/min shower.

By adding in a Kalori fan head, the DH15 diesel hot water becomes an effective air heater, giving off up to 4kW of air heating from the single quiet Kalori Silencio 2 fan head.

The advantages of the brand new Eberspacher D5E HS3 Furnace include:

  • much quieter in terms of the combustion fan and overall noise
  • uses the new Eberspacher super quiet fuel pump (no ticking sound)
  • drops to low power much faster, so re-starts are much gentler and quieter
  • longer service life – 3000 hours is claimed
  • stepless power output from 1.3 to 5kW
  • when using fan heads for air heating, as long as the fan head is dissipating over 1.3kW it won’t cycle at all, and at low power it is as quiet as an air heater
  • soft start water pump that primes more easily
  • improved water and dust resistance
  • excellent installation kit

System Performance

Time to useable hot water from cold start: 9min

Time to fully hot: 14min

Regeneration time between showers: 7min

Length of shower assuming 30 degree temp rise using Dieselheat shower heads:

Bricor UltraMax 2.5L/min @ 40PSI: >15min

Bricor Elite 4L/min @ 40PSI: 7min

Length of time the system can achieve a 30 deg temperature rise:

2L/min – >15min

3L/min – 13min

4L/min – 6min

5L/min – 3 min

These numbers are all affected by ambient temperature, installation layout and assume no concurrent air heating, so should be taken as a guide.

The pre-assembled and tested hot water system base kit includes:

  • insulated 15L hot water tank
  • Eberspacher diesel hot water furnace
  • combustion air silencer
  • exhaust system
  • tempering valve
  • wiring loom
  • fuel pump and fuel line
  • on/off toggle switch

Note: the system is not shipped with glycol. The purchaser is required to fill the tank using a standard automotive corrosion resisting glycol mix.

Useful Dimensions

Bare Tank including cap:

340W x 320H x 220D

Tank with tempering valve installed:

400W x 320H x 220D

Full system allowing for install brackets, furnace and plumbing fittings (required space):

450W x 320H x 340D

Note: Allow space or access above to fill the tank with colorant.

 

Eberspacher D5E HS3 Technical Manual

All water heaters sold by Dieselheat carry 24 MONTHS warranty from date of purchase. Warranty is return to base which means you are responsible for returning any defective heaters to us for repair.

If you have an issue every attempt will be made to fix it via phone or email. Warranty is on heaters only and does not cover any issues caused by installations performed by the customer or other parties. If we can’t fix any issues with heater operation over the phone or email then the unit and possibly other parts as we suggest to you depending on the issue must be returned to us using an Australia Post air bag at your expense.

On arrival at our premises we will set the unit up on our test bench to ascertain what problem has occurred. Any defects or issues with the heater will be fixed free of charge and the unit will be shipped back to you at our expense. If the unit operates without any problems it will be deemed an installation problem and this is not covered by warranty. Any costs involved in returning the unit to the customer is at your expense.

Please do not try to disassemble the heater yourself whilst it is still under warranty without consulting with Dieselheat.

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