Keep in mind that anyone can view public collections - they may also appear in recommendations and other places. I have a honeywell thermostat (HCW80) with a receiver and the boiler works fine for hot water but there is no central heating. We take intellectual property concerns very seriously, but many of these problems can be resolved directly by the parties involved.

This much simpler unit was bought to replace a broken, more expensive digital control which has given me nothing but trouble.

The NOW HE0089 or HE0118 Room Stat is a direct replacement for the Y6630D and Honeywell HCW80 thermostat models. When in Teach in mode and the HCW80 test button is pressed the flashing red light on the HC60NG relay module does go out, so there is some communication between the two. The stat is normally set to 20 deg but the boiler usually switches off before the room temp has reached that.

I have looked closely on the honeywell site and followed the instructions to bind the thermostat and reciever (I wondered if there had been a break in the RF link as I had been away) and I have replaced the thermostat batteries. Turning off the personalised advertising setting won’t stop you from seeing Etsy ads, but it may make the ads you see less relevant or more repetitive. Honeywell are the leading supplier of domestic heating and combustion controls in the UK, and are a Fortune 100 company employing over 127,000 people worldwide.It can be used to control gas and oil boilers, a variety of valves and actuators, or electrical heating systems. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. As the red on the receiver is blinking in learning mode, and I press the button on the stat, it just keeps on blinking until the green light starts blinking as well at a slower rate. Hi everyone, I just need some help wiring from the old HC60NG relay and thermostat for the new T4 thermostat.

Does this look like a thermostat/receiver problem where i need to replace or is this a bigger problem? The relay is not receiving anything from the stat asking for heat (no green light) although it should be. The wireless room thermostat HCW80 sends heat demand signals (RF 868,3 MHz) to the relay module HC60NG.I did a test run of our heating a few weeks ago and all was working fine, got back from holiday yesterday and attempted to put the heating on and it's not kicking in. Are you 100% certain that the behaviour of each unit was *exactly* as given in the re-binding procedure in the manual?

Cannot remove transit bolts spanner snapped JA: I'm sorry to hear about the issue you're facing with your appliance. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions.

The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. I have a Sharp electronic organiser ZQ-770 which I bought years ago and I have found is still working.