Concentrated thermal fluid for air source heat pump systems.
Sentinel R600 Thermal Fluid provides frost, limescale and corrosion protection for air source heat pump systems. If minimum levels are maintained, the product ensures a permanent protection and does not need to be replaced.
Key features
Provides effective corrosion and scale protection for system metals.
Resistant to degradation.
Effective frost protection.
Easy to handle.
Non-toxic.
Manufactured under a quality system conforming to ISO9001.
Description
Sentinel R600 Thermal Fluid for air source heat pump systems provides frost, limescale and corrosion protection. Resistant to degradation, the product does not need to be replaced and will provide permanent protection if minimum levels are maintained.
To ensure that a system has been properly protected against freezing temperatures using Sentinel R600 Thermal Fluid, or if there is any doubt about the volume of the system, frost protection levels can be checked using the Sentinel FrostCheck Test Kit.
Usage
The dosage of Sentinel R600 Thermal Fluid will depend on the level of frost protection required.
One 20L pail of Sentinel R600 Thermal Fluid added to a typical air source heat pump system (100L system volume) will provide the minimum concentration of corrosion and scale inhibitor and also protection from freezing down to approximately -10°C. Two 20L pails will provide protection to -30°C.
Type | Content | ![]() | Order Code | |
R600 Thermal Fluid 20L | 20L liquid | 1 | R600L-20L |
R600 | Frost protection (ºC) | ||||||
-5 | -10 | -15 | -20 | -25 | -30 | -35 | |
Water volume of the installation (litres) | - | - | - | - | - | - | - |
60 | 8 | 13 | 17 | 21 | 23 | 26 | 28 |
80 | 10 | 17 | 23 | 28 | 31 | 35 | 37 |
100 | 13 | 21 | 28 | 35 | 39 | 43 | 46 |
120 | 15 | 25 | 34 | 42 | 47 | 52 | 56 |
140 | 18 | 30 | 40 | 49 | 54 | 60 | 65 |
160 | 20 | 34 | 45 | 56 | 62 | 69 | 74 |
180 | 23 | 38 | 51 | 62 | 70 | 78 | 83 |
200 | 25 | 42 | 57 | 69 | 78 | 86 | 93 |
250 | 32 | 53 | 71 | 87 | 97 | 108 | 116 |
300 | 38 | 63 | 85 | 104 | 117 | 129 | 139 |
Sentinel is a company with a clear goal: we offer water treatment products and services that provide the best lifetime protection for heating and hot water systems. Originally launched in the UK by Grace Dearborn in 1988 and subsequently a subsidiary of the leading multinational General Electric, Sentinel has operated independently since 2005, expanding its international reach and range of innovative solutions. As of 2021, Sentinel is owned by Aalberts N.V., and sits in the hydronic flow control cluster.