Sentinel X100RD Rapid Dose Inhibitor 300ml - X100
Not Available
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
The Sentinel X100RD Rapid-Dose Inhibitor 300ml is designed for homeowners and professional installers seeking to protect central heating systems from corrosion, sludge, and limescale. Its key benefit is the fast, clean application via the quick dosing adaptor, eliminating the need to drain the system. A potential caveat is that it's a professional-strength product, requiring careful adherence to dosage instructions.
All features
| Model Part Number | X100 |
|---|---|
| Brand | Sentinel |
Extended Product Information
FAQs
How often should Sentinel X100RD be applied?
Sentinel recommends reapplying the inhibitor every 5 years to maintain optimal protection, or sooner if the system has been drained and refilled.
Can I use this in underfloor heating systems?
Yes, Sentinel X100RD is suitable for sealed or open-vented underfloor heating systems. Ensure correct dosage based on the total water volume.
What is the 'Rapid Dose' feature?
The Rapid Dose feature refers to the specially designed adaptor and bottle that allows for quick and clean injection of the inhibitor into the system without needing to drain it first.
How do I calculate the correct dosage?
A standard 300ml bottle is typically sufficient for a system with 10-12 radiators (approximately 100 litres). For larger systems, calculate the total water volume and refer to the product's dosing chart for the precise amount needed.
Is this product safe for all heating system components?
Yes, the pH neutral formulation with TripleTech technology is designed to be safe for all common heating system metals, including aluminium, steel, copper, and brass, as well as plastic components.
What should I do if I overdose the system?
Overdosing is generally not harmful but may be wasteful. If significantly overdosed, it's advisable to drain a portion of the system water and replace it with fresh water to achieve the correct concentration.
Troubleshooting
System still shows signs of corrosion or sludge after application.
Verify that the correct dosage was administered for the system's water volume. Ensure the inhibitor has had sufficient time to circulate (at least 15 minutes). If the system was severely compromised prior to treatment, a system flush may be necessary before re-application.
Dosing adaptor is leaking.
Ensure the adaptor is screwed on securely to the dosing point. Check the seals on the adaptor for any damage or debris. Clean the valve thread and adaptor connection before reattaching.
Difficulty injecting the inhibitor.
Ensure the system is adequately pressurized. Check that the dosing valve is fully open. If using a pump, ensure it is functioning correctly and the fluid is flowing.
Pros and Cons
Pros
- Fast and clean application process
- Comprehensive protection for multiple metals
- Prevents common heating system issues like noise and cold spots
- No need to drain the system for application
- Professional-grade formulation for reliable results
Cons
- Requires precise dosage for optimal performance
- May be overkill for very small or new systems
- Not suitable for potable water systems
Setup, Compatibility & Care
Setup:
- Ensure the heating system is running and at normal operating temperature.
- Identify a suitable dosing point, typically a radiator valve or filling loop.
- Attach the quick dosing adaptor securely.
- Inject the correct dosage of Sentinel X100RD (typically one 300ml bottle for a standard 10-12 radiator system; refer to product packaging for precise calculations based on system volume).
- Remove the adaptor and ensure the dosing point is sealed.
- Circulate the system for at least 15 minutes to ensure even distribution.
Compatibility:
Sentinel X100RD is compatible with all common metals found in heating systems, including steel, copper, brass, and aluminium. It is suitable for use in systems with plastic or mixed pipework. It is *not* suitable for use in potable water circuits (e.g., domestic hot water tanks or underfloor heating systems relying on mains water for top-up).
Care:
This product is a one-time application, typically recommended to be reapplied every 5 years or as system conditions dictate. No ongoing 'care' is required for the inhibitor itself once applied. Ensure the dosing equipment is clean before use.