Truma Frost Control Valve (John Guest Fittings) image 1 Truma Frost Control Valve (John Guest Fittings) image 2 Truma Frost Control Valve (John Guest Fittings) image 3 Truma Frost Control Valve (John Guest Fittings) image 4 Truma Frost Control Valve (John Guest Fittings) image 5

Truma Frost Control Valve (John Guest Fittings)

£174.49 (inc VAT) £193.99
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Ensuring the safety and longevity of your caravan or motorhome's water heater system during the frosty months is paramount, and the Truma Frost Control Valve is an essential component in achieving this. This advanced technological solution is specifically designed to protect against the harsh effects of freezing temperatures. By automatically discharging the water from the heater when temperatures plummet to around 3 °C, it effectively prevents the damage that can be caused by the expansion of freezing water. Its operation is entirely mechanical, requiring no electricity, which not only conserves energy but also alleviates the strain on your vehicle's battery. Additionally, the valve is engineered to perform even under excess pressure, ensuring that the system is safeguarded in all conditions. Its compatibility with the John Guest system, featuring 12 mm female connections for semi-rigid piping, simplifies installation and ensures a secure fit.

Positioned within the same compartment as the boiler, the Truma Frost Control Valve is calibrated to avoid unnecessary drainage by sensing the ambient heat from the boiler, thereby ensuring it operates only when truly required. This temperature-sensitive valve acts proactively to drain the boiler if the compartment's temperature drops below approximately 4 degrees Celsius, preventing potential freeze damage. The valve's ability to manually override provides an additional layer of control, allowing for human intervention if needed. Once the threat of frost passes and temperatures rise above 7 °C, the valve can be securely closed, ensuring the system is primed for normal operation. This strategic placement and operational logic underscore the valve's essential role in maintaining the integrity and functionality of your vehicle's water heating system in cold weather.

Truma Frost Control Valve Features


  • Automatic Freeze Protection: Employs a power-free mechanism to automatically drain the water heater at freezing temperatures, preventing freeze damage.
  • Smart Operation and Easy Integration: Features manual override and seamless compatibility with John Guest pipework, ensuring efficient protection and straightforward installation.

Frost Control
The ideal frost protection. The current-free safety/drain valve empties the boiler automatically if there is a risk of frost. This means the discharge equipment cannot freeze up and your water supply is perfectly safe

Function:

The water is drained intermittently via a discharge nozzle in the event of overpressure
If there is a risk of frost, the FrostControl opens automatically and releases the water in the boiler to the outside via a draining connection

The valve can also be opened manually

EAN-13 : 4052816027722
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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 30 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
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