How often will the bulk tank be filled?
I am a top-up customer, how do Calor know when the bulk tank needs to be filled?
If I am an order only customer, how do I know when the gas is running low?
Where can I find information about converting from oil central heating to Calor Gas central heating?
Do Calor supply and install boilers?
Where can I find an approved RGII/Gas Safe installer?