Recent: Safely remove screen protector from a Macbook Air?

Mend > Home Heating Systems

Mend Trianco TRO15/19 Boiler Heating Radiator

How do I drain my oil fired Trianco Redfyre TRO15/19 heating system?

How do I drain my central heating system to alow me to repair a compression joint on a radiator valve. My boiler is an oil fired Trianco Redfyre TRO15/19.

Ian Procter
April 2009
you could freeze pipe intead of draining system.turn off rad valves empty water from rad. Freeze the pipe leading to rad valve It gives about 30 mins to complete job.Check the pipe has frozen before starting repair.wg

wg
April 2009
turn boiler off, tie ball cock up or isolate cold mains connect hose pipe do drain point on system and drain 8mm spanner, DO NOT put hose in flower bed or grass as it will kill any vegetation, when water flow slows down open vents on highest rads 1st then lower rads when water flow slows down again.

STE
April 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Heating Radiator

Related Questions ...

Mend radiator thermostat heating
2

One radiator in a bedroom is always cold?

One radiator in a bedroom is always cold. It used to work fine. I have tested the thermostatic value and the... [Read more]
Mend boiler heating pressure
2

what is wrong?

After topping up our baxi boiler with water from the loop to bring it to the right gauge level which i do now ... [Read more]
Mend boiler heating thermostat
1

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]
Mend boiler fault engineers
1

home heating systems?

I have an 12 yr old Highflow Electronic system, which is working perfectly for hot water. However the heating ... [Read more]
Mend ravenheat white boiler
2

What is wrong with my ravenheat white star combination boiler,?

I have a ravenheat white star combination boiler,it suddenly decided not to turn off,its on all the time,I hav... [Read more]
Mend boiler pressure heating
1

Ferolli Optimax HE Plus 25 S Loosing pressure randomly?

This is a very strange problem that has my plumber friend very confused. When the boiler is on, the pressure ... [Read more]
Mend boiler heating pressure
3

Why is the pressure on my Ariston boiler rising to nearly 4 Bar?

Hi Can anyone please advise me on why my Ariston Eurcombi A/27 MFFI pressure is rising from just over 1 Bar... [Read more]
Mend central heating radiator boiler
1

Central heating radiator doesn't gets hot sometimes and sometimes does?

I have a potterton kingfisher cf 50 boiler.My up stairs ch rads is fine but down stairs one of them is warm nd... [Read more]
Mend boiler leak heating system
1

Radiator problem ?

after a recent leak in my central heating system which is now fixed, i've refilled the radiators and fired the... [Read more]
Mend boiler heating worcester
1

Worcester green star junior 24i?

My husband has just removed a radiator. The bar pressure was running low before he removed it and so he incre... [Read more]
Mend boiler pressure loss central heating
1

My Ariston Combi A boiler keeps losing pressure from Central heating loop?

Heating loop pressure drops to the red line twice a day. Cannot find any leaks from any of radiator and no lea... [Read more]
Mend heating boiler pipework
2

worcester bosch 240?

my boiler was drained from the small tap underneath the boiler while we had a new radiator and pipe work fitte... [Read more]
Mend boiler radiator heating
1

drain bedroom radiator?

heatline s24/s30 combination boiler need to remove inlet valve from radiator/pipe in the bedroom not certa... [Read more]
Mend boiler radiator pressure
1

how can i correct central heating pressure?

i have one radiator which is half way warm and half cold so i decided to bleed. i switched off the boiler and ... [Read more]
Mend boiler leak pressure
1

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...