Sophisticated gas valve controller plus pressure sensor

Input power: 5V -15V

Input power polarity protection

ALERT Led and Gas On Led to give a feedback, when the modell is on the water

Options:

• Pilot Light Set

• Servo direction set

Proportional gas servo control advantages:

• Reduce the amount of the used gas

• It is using the gas in small amounts and at a slower rate, this prevents to reduce the gas tank cooling, which reduces the pressure in the gas tank and reduces the heat output which reduces the boiler efficiency.

Conclusion: The boiler efficiency will be better.