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SUREJUST 10 LITRE HORIZONTAL SINGLE COIL CALORIFIER WITH 1kw ELEMENT Campervan or Boat Hot Water System Thermostatic mixer valve 4 bar pressure release valve 230v 1kw immersion heater Non return valve 15mm barbed connections for coil, ready for 15mm push fit plastic plumbing Supplied with stainless steel saddles Products specifications Capacity 10 Litre Orientation Horizontal Coils Single Length 575mm Width 240mm Height 245mm Weight 8kg SureCal boilers are made of the finest quality materials, which guaranteeing the ultimate performance and reliability. In addition the drop coil technology and finned surface heat exchanger used in the boiler provides unrivaled heat recovery. The unit is quick and easy to install with full fitting instructions provided. The boiler is insulated in a polyurethane jacket which will retain the heat for up to 24 hours after the engine has been switched off. The boiler is made of 100% copper, this gives both performance and health benefits. SureCal calorifiers come completely assembled ready for quick and easy installation. The immersion, pressure release valve, barbed engine coil connections and stainless steel fixing brackets all come as standard. A thermostatic mixer valve is fitted as standard for the safety of those onboard and increases the volume of hot water available.The stored water within the boiler reaches the same temperature as the engine (generally 85°C). If the mixer valve is set at 65°C you will generally increase your available hot water supply by 25%. Every calorifer is also individiually bench tested ensuring quality and reliability every time. In house development and a commitment to customer service, quality and reliability allow us to provide boat builders with the exact shape and size of boiler to suit their space and application.
More information
More Information
Table of Contents
- Why it Matters
- Features & Benefits
- Key Specifications
- Usage & Maintenance
- Frequently Asked Questions
Why it Matters
The Surejust SureCal Calorifier Hot Water System is an essential component for anyone looking to enhance their campervan or boat experience. With its efficient heating capabilities, this system ensures a reliable supply of hot water, making it a vital addition for comfort and convenience during your travels.
Quick Overview
- Capacity: 10 litres
- Orientation: Horizontal
- Coils: Single
- Element: 230V, 1kW
- Weight: 8kg
Features & Benefits
The Surejust SureCal Calorifier is packed with features that enhance its performance and usability. Here are some key benefits:
Useful Details
- Thermostatic Mixer Valve: Ensures safe water temperatures, preventing scalding.
- Pressure Release Valve: Operates at 4 bar, providing safety and reliability.
- Quick Installation: Comes fully assembled with clear fitting instructions.
- Insulated Design: Polyurethane jacket retains heat for up to 24 hours.
- Quality Materials: Made of 100% copper for optimal performance and health benefits.
- Drop Coil Technology: Enhances heat recovery efficiency.
Practical Tips
- Regularly check the pressure release valve to ensure it functions correctly.
- Set the thermostatic mixer valve to your preferred temperature for optimal hot water supply.
- Inspect the insulation periodically to maintain heat retention efficiency.
Key Specifications
- Capacity: 10 Litres
- Orientation: Horizontal
- Coils: Single
- Dimensions: Length 575mm, Width 240mm, Height 245mm
- Weight: 8kg
- Element: 230V, 1kW
Usage & Maintenance
To ensure the longevity and efficiency of your Surejust SureCal Calorifier, follow these maintenance tips:
- Perform regular checks on all connections to prevent leaks.
- Clean the unit periodically to avoid buildup that could affect performance.
- Monitor the temperature settings to ensure they remain within safe limits.
- Consult the installation manual for specific maintenance guidelines.
Frequently Asked Questions
- What is the capacity of the Surejust SureCal Calorifier?
10 litres. - What type of heating element does it use?
It uses a 230V, 1kW immersion heater. - Is it easy to install?
Yes, it comes fully assembled with fitting instructions. - How long can it retain heat?
Up to 24 hours after the engine is switched off. - What materials is it made from?
It is made of 100% copper.
Pros and Cons
Pros
- Efficient heating and heat retention.
- Safe operation with built-in safety features.
- Quick and easy installation process.
- Durable construction with high-quality materials.
- Compact design suitable for various applications.
Cons
- Not specified
- Not specified
- Not specified






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