3. Gázkazán Ivóvíz BE - HMV

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2004191/charts/1?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=400&title=El%C5%91remen%C5%91&type=line"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2004191/widgets/1191732"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2004191/charts/2?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=400&title=Visszat%C3%A9r%C5%91&type=line"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2004191/widgets/1191735"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2004191/widgets/1191737"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2004191/widgets/1191738"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2004191/widgets/1191739"></iframe>