Hi all
My parents have just moved into a bungalow and the gas combi boiler is in the garage.
Any idea why it has an extra stat in there linked to the RF controller and another valve/stat on one of the pipes?
I was thinking it’s done form of frost protection/low setting but boilers have this built in anyway?
There is a wireless stat inside that controls heating and works fine.
Anyone?
![81D8D870-81EA-4CF1-9A44-4CA6A6ACA18D.jpeg 81D8D870-81EA-4CF1-9A44-4CA6A6ACA18D.jpeg](https://cdn.diynot.com/data/attachments/288/288989-f6e64730c7c9807210eda1d0d7bfc516.jpg)
![1BB9215E-2883-4461-A44E-FF9C46D10B9C.jpeg 1BB9215E-2883-4461-A44E-FF9C46D10B9C.jpeg](https://cdn.diynot.com/data/attachments/288/288990-d5cbc4c51c677eb771f17779e0b103ae.jpg)
![E559AE35-62A1-4E07-BDBA-EF980A17E6B7.jpeg E559AE35-62A1-4E07-BDBA-EF980A17E6B7.jpeg](https://cdn.diynot.com/data/attachments/288/288991-157d3d96ad99b2dd28ccb50ce313b9cd.jpg)
My parents have just moved into a bungalow and the gas combi boiler is in the garage.
Any idea why it has an extra stat in there linked to the RF controller and another valve/stat on one of the pipes?
I was thinking it’s done form of frost protection/low setting but boilers have this built in anyway?
There is a wireless stat inside that controls heating and works fine.
Anyone?
![81D8D870-81EA-4CF1-9A44-4CA6A6ACA18D.jpeg 81D8D870-81EA-4CF1-9A44-4CA6A6ACA18D.jpeg](https://cdn.diynot.com/data/attachments/288/288989-f6e64730c7c9807210eda1d0d7bfc516.jpg)
![1BB9215E-2883-4461-A44E-FF9C46D10B9C.jpeg 1BB9215E-2883-4461-A44E-FF9C46D10B9C.jpeg](https://cdn.diynot.com/data/attachments/288/288990-d5cbc4c51c677eb771f17779e0b103ae.jpg)
![E559AE35-62A1-4E07-BDBA-EF980A17E6B7.jpeg E559AE35-62A1-4E07-BDBA-EF980A17E6B7.jpeg](https://cdn.diynot.com/data/attachments/288/288991-157d3d96ad99b2dd28ccb50ce313b9cd.jpg)