I used to have a Honeywell AQ6000 in my previous house and it worked perfectly for the last 8 years, now I want to install another one in my new house and have found that Honeywell no longer market it. Can anyone recommend a similar system, I believe that Danfoss make a BEM5000 but am I right in thinking that there is no 2 stage frost protection built in and no valve and pump exercise in summer? Tom
- posted
19 years ago