Search results

Hi, my apologies. The original controller was a Landis&Gyr RW8270 as you say it was 2 channel one for hw to heat thermal store and the other for ch. That programmer wouldn't physically allow you to set the ch on time outside the hw on time, as we have already said because you need the hw on to...

snb1 are you suggesting it shouldn't be in gravity fed/part pumped setting? In both settings and prior to the hive I have had the hw set for all day then the boiler and circ pump will kick in based on the store temp. The ch is only ever scheduled to be on within the hw on period (previous...

That sounds like an easy fix, that's great news. I'd be happier knowing it's set correctly, thanks for your help I'll have a go at that now

I have a 180l flowmax thermal store, water heated by my boiler circulated by pump local to tank and returned to storage. This store water is used to heat radiators when ch selected circulated via a second pump. I have mains pressure hot water via an internal coil in the thermal store and...

Excellent! That's what we thought but not too familiar with the system and owner left no paperwork so thought best to ask.

My son has just moved into a house with some issues with rads leaking etc We have sorted all of them minor issues but now need to bleed and balance the system. His boiler is logic system s30 but has no filling loop in the usual place, under boiler near flow and return or anywhere to attach a...

Hi mate. I've done as above and soapy bubbled the schrader valve, it's defo passing so I've fitted a whole new E/V I appreciate your help and advice thanks for your quick replies and assistance

I pressured it up on the pump gauge to 3bar last time but when the pin was pressed today no air. Cold supply is 100% clear as everything is working fine in that respect. I'll give it another try in the morning

I've pressed the pin with the water still on and no water or air came out. I had previously pressured it up as above a few weeks ago so seems to have lost pressure but not passing water?

Thanks again Johntheo5 that makes sense. I will investigate further when I'm home tomorrow and let you know how I get on. Much appreciated

I'll check again for water from schrader valve but I definitely did as above (cold off, hot open) when I tried to pressure it up. Thanks.

I have a Varem 0.16l mini expansion vessel/shock arrestor on the cold water inlet side to my thermal store. This cold water supply feeds the coil in my tank then exits the tank via a blender valve to give me mains pressure hot water at the preset blender valve temp. I've recently started to get...

Looks like my mixing/blending valve on my thermal store has stopped working. I had extremely hot water coming out yesterday I made a manual adjustment on the top with the knob and now I'm getting luke warm water only regardless of where I have the manual adjustment set. I'm looking to replace...

Thanks I understand what you're saying, it's trying to convince the wife and others how the system works is the issue I think the route will be replace existing wall stat with a hive fixed stat that she can control via her phone on the app. I'll set the trv's then that should do.

Or can I get a hive wall mounted start that allows app/smart control of the temp?

Thanks for the reply. The room stat is currently in my hall way bottom of the staircase, one rad no trv. As only my wife and I are in the house most of the time the rooms we use or sit in on an evening can be warm and the hall still cold as the one rad is trying to heat a large area including up...

I have a wall thermostat in my hall. It is only used to set the required heating temperature, a separate programmer controls heating on and off. I would like to change it for a wireless room stat that can be moved around the house and also have temperature control available on phone via app...

Quick update. Gasguru you were spot on I have a pump overrun device wired into my wiring centre in the cupboard next to the thermal store (wired exactly as per diagram) I have also found why my circulation pump has been running constantly from day one, even when the boiler wasn't firing and...

No problem thanks for looking anyway.

I will have a look but won't get chance until Saturday, I'll let you know how I get on. Thanks.