Moved to a house with a strange system.
The flow from the gas fired boiler goes into a pump ( SMC Comet Controller) with two outlets - one through a gate valve to the indirect copper cylinder coils and the other outlet through another pump to the microbore heating system.
The SMC pump is noisy and I fear will soon need replacing.
Are they or similar still made, or is there a better way of doing the job?
Other nearby houses ( about 1975) have the same system. [/u]
The flow from the gas fired boiler goes into a pump ( SMC Comet Controller) with two outlets - one through a gate valve to the indirect copper cylinder coils and the other outlet through another pump to the microbore heating system.
The SMC pump is noisy and I fear will soon need replacing.
Are they or similar still made, or is there a better way of doing the job?
Other nearby houses ( about 1975) have the same system. [/u]