
Slim Jim Electric Flow Boiler
Introducing the Slim Jim Electric Flow Boiler, a top-of-the-line electric-only solution designed to work seamlessly with conventional open-vented hot water cylinders. For added flexibility, it can also be adapted for use with sealed unvented systems when equipped with the optional Slim Jim Unvented Kit.
Features & Benefits
Discover the advantages of the Slim Jim Electric Flow Boiler, designed to offer unparalleled performance and convenience. Here are the standout features:
- Optimized for use with open-vented cylinders
- Convertible to work with unvented cylinders (additional kit required)
- Compatible with standard wet radiators
- Integrated control panel for ease of use
- Advanced fully modulating technology
- Six-stage heating system for precise temperature control
- Effortless installation process
- 100% energy efficiency for cost savings
- Requires no flue or fuel tanks, simplifying setup
- Whisper-quiet operation for a peaceful environment
- Maintenance-free design for hassle-free ownership
- Durable stainless steel heat exchanger and heating elements
- Soft start feature to prevent power surges
- Adjustable temperature control for customized comfort
- Built-in fault-finding diagnostics for quick troubleshooting
Specifications
| Estimated Delivery Time | 2-3 Working Days |
|---|---|
| Type | Regular |
| Warranty (Years) | 2 |
| Width (mm) | 203 |
| Height (mm) | 912 |
| Depth (mm) | 172 |
| Weight (Kg) | 11 |
| Fuel | Electric |
| Mounting | Wall Mounted |
Choose the Slim Jim Electric Flow Boiler for a reliable, efficient, and user-friendly heating solution that meets the highest standards of performance and convenience.
Original: $1,164.89
-70%$1,164.89
$349.47More Images


Slim Jim Electric Flow Boiler
Introducing the Slim Jim Electric Flow Boiler, a top-of-the-line electric-only solution designed to work seamlessly with conventional open-vented hot water cylinders. For added flexibility, it can also be adapted for use with sealed unvented systems when equipped with the optional Slim Jim Unvented Kit.
Features & Benefits
Discover the advantages of the Slim Jim Electric Flow Boiler, designed to offer unparalleled performance and convenience. Here are the standout features:
- Optimized for use with open-vented cylinders
- Convertible to work with unvented cylinders (additional kit required)
- Compatible with standard wet radiators
- Integrated control panel for ease of use
- Advanced fully modulating technology
- Six-stage heating system for precise temperature control
- Effortless installation process
- 100% energy efficiency for cost savings
- Requires no flue or fuel tanks, simplifying setup
- Whisper-quiet operation for a peaceful environment
- Maintenance-free design for hassle-free ownership
- Durable stainless steel heat exchanger and heating elements
- Soft start feature to prevent power surges
- Adjustable temperature control for customized comfort
- Built-in fault-finding diagnostics for quick troubleshooting
Specifications
| Estimated Delivery Time | 2-3 Working Days |
|---|---|
| Type | Regular |
| Warranty (Years) | 2 |
| Width (mm) | 203 |
| Height (mm) | 912 |
| Depth (mm) | 172 |
| Weight (Kg) | 11 |
| Fuel | Electric |
| Mounting | Wall Mounted |
Choose the Slim Jim Electric Flow Boiler for a reliable, efficient, and user-friendly heating solution that meets the highest standards of performance and convenience.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Introducing the Slim Jim Electric Flow Boiler, a top-of-the-line electric-only solution designed to work seamlessly with conventional open-vented hot water cylinders. For added flexibility, it can also be adapted for use with sealed unvented systems when equipped with the optional Slim Jim Unvented Kit.
Features & Benefits
Discover the advantages of the Slim Jim Electric Flow Boiler, designed to offer unparalleled performance and convenience. Here are the standout features:
- Optimized for use with open-vented cylinders
- Convertible to work with unvented cylinders (additional kit required)
- Compatible with standard wet radiators
- Integrated control panel for ease of use
- Advanced fully modulating technology
- Six-stage heating system for precise temperature control
- Effortless installation process
- 100% energy efficiency for cost savings
- Requires no flue or fuel tanks, simplifying setup
- Whisper-quiet operation for a peaceful environment
- Maintenance-free design for hassle-free ownership
- Durable stainless steel heat exchanger and heating elements
- Soft start feature to prevent power surges
- Adjustable temperature control for customized comfort
- Built-in fault-finding diagnostics for quick troubleshooting
Specifications
| Estimated Delivery Time | 2-3 Working Days |
|---|---|
| Type | Regular |
| Warranty (Years) | 2 |
| Width (mm) | 203 |
| Height (mm) | 912 |
| Depth (mm) | 172 |
| Weight (Kg) | 11 |
| Fuel | Electric |
| Mounting | Wall Mounted |
Choose the Slim Jim Electric Flow Boiler for a reliable, efficient, and user-friendly heating solution that meets the highest standards of performance and convenience.













