Keeping
cool with our
cooling network

Your home may also be connected to one of our cooling networks. Not only do our networks deliver low-carbon heating to your home, some also generate chilled water to keep your home cool.


How it works

Chilled water is produced in the energy centre or community heat hub on your development and travels through underground pipes to your home. The chilled water flows into a Cooling Interface Unit (CIU), usually found in a cupboard within your home.

The CIU allows you to control when you want to use cooling in your home. When you switch on the cooling, chilled water is pumped through fan coil units. When the air passes through the fan coil unit, it is cooled and circulated around your home.

If the room gets warmer than the thermostat setting, the cooling system kicks in to cool it down to the desired temperature. After cooling your home, the water goes back to the energy centre to be chilled again, making it sustainable.

Cooling networks are better than regular air conditioning because they use less electricity, produce less CO2, and use less water. They’re also more sustainable, cheaper to run, and have a smaller environmental footprint compared to traditional air conditioning systems.

Responsibility of the cooling service

Metropolitan is responsible for the network, up to and including the CIU. All CIU servicing and repairs are included in our service at no extra cost to you, so there are no hefty bills to worry about.

If you notice a problem with the system that means you have no cooling throughout your home, just get in touch.

How is my cooling bill calculated?

Why do I have to pay the standing charge all year?

Does it need electricity?

Can I turn off the cooling service?

How do you read the CIU?

How do I submit a cooling read?

Is there something else
we can help with?

Our guaranteed
service standards

We know you need to be able to rely on us. That’s why we guarantee minimum standards of service. Our standards are aligned with Heat Trust recommendations, although we think we can work harder for you. So, in some cases our promises exceed what the Heat Trust asks us to do.

We’re a proud member of the Heat Trust; an industry body providing consumer protection for residential customers living on heat networks within the UK.


Making appointments

Your account

Payment arrangements

Complaints

If your heating isn’t working

Temperature and flow rate

Standards for cooling

Direct debits and standing orders

Court claims

Exceptions


Is there something else
we can help with?