Will Honeywell CM927 (Prog.Thermostat) work with Baxi Combi?

[powerbooksub]

Hello Boys and Girls

I need some urgent(ish) advice regading boiler controls as my replacement boiler (Baxi Neta-Tec 33 HE combi) is being fitted next week.

I have given up fitting Baxi controls due to lack of available info and speaking to them on the phone was a complete joke. So after some searching I found the Honeywell CM927 which looks the business, however before I buy it I have a few questions:

1. Will the Honeywell CM927 work fully with the Baxi Neta-Tec 33 HE combi?

2. Do I need another gadget/interface box to be fitted to the boiler so that it understands the CM927 or will it just work?

3. Is there a wired version just in case the Wireless doesn't work in my house? I have a wireless router and wireless digital telephone which may cause a problem?

Thanks in advance!

 

[Dan Robinson]

yes
yes
yes - but it doesn't cause a problem in my house which has pretty much every form of electromagnetic interference possible - including wireless radiator valves.

 

[powerbooksub]

Thanks.

Wireless radiator valves? I am going to have to look those up...

In the mean time do you have the part number for the wired version of the CM927? I wouldnt want to get the wrong one

Thanks again

 

[Dan Robinson]

CM907

The valves are HR80. I am trialling an Evo Home at the moment. Previously I had the Honeywell CMZone system which uses the same valves.