How to mend ... Water System Cylinder

oil boiler no hot water?

Hi, I have an oil fire central heating boiler, with a pumped radiator system and convection hot water. Over t... [Read more]

will this work from a 4 pipe boiler to a 2 pipe boiler?

i have conventinal fsb 30kw boiler which has blown.it is a 4 pipe system, 2 pipes for coil in copper cylinder ... [Read more]

not going to mid position on valve?

when I replaced the actuator on the mid position valve and controler I found that I could get heating and i co... [Read more]

Glow Worm Spacesaver bangs & crashes when starting?

I have a wall hung 65000 BTU balanced flue boiler in our kitchen, it came with the house 25 years ago (when ne... [Read more]

Primatic Cylinder, no hot water C, heating OK how can I fix?

Primatic Cylinder: Central Heating works OK, but no hot water top pipe enntering ciylinder ( heat exchanger c... [Read more]

how can i fix my yamaha fx1 jet ski?

after running for about 10 minutes the ski starts to bog down as the exaust fills with water, and the spark pl... [Read more]

Spring pressure valve on an open vented system?

I have an open vented system with Baxi bermuda inset 2 back boiler (10 years old), indirect water cylinder (gr... [Read more]

need help fixing problem with some radiators on domestic system?

replaced water cylinder and now havin problem with three rads not heating up. they are close to each other. re... [Read more]

Hot water keeps boiling?

DHW (gravity fed HW pumped CH system; Potterton floor standing (?1200) balanced flue boiler replaced 6 years a... [Read more]

Cylinder Thermostat not switching off?

I have recently had my system drained to fit a new bathroom. Since then the hot water has been too hot. I trie... [Read more]

Lengthy pipe run for kitchen hot water tap?

I live and own a long narrow bungalow with the hot water cylinder at one end and the kitchen hot water tap som... [Read more]

do i need an open vent?

after the installation of my heating system i constantly get air in the bathroom taps, mainly to shower and ba... [Read more]

Hot rads?

The c/heating boiler has just had it's annual inspection by British Gas and the engineer checked all rads and ... [Read more]

Header tank overfowing due to hot water flowing in?

We have an old indirect heating system fired by a gas back boiler. When fired up to heat water only, hot water... [Read more]

how can i stop my indirect combination cylinder overflowing BS3198:1981?

Hi there, Help needed to fix overflow problem I have a McDonald Engineers Hot Water System. Spec: Indirect ... [Read more]

can I drain and unvented hot water cylinder?

Hi Due to issues with pressure I'm thinking of changing from a traditional hotwater system and having an u... [Read more]

Is it a header tank or an expansion tank?

I have a Gledhill Boilermate 11 and on top of this hot water cylinder is a smaller tank with a cold water feed... [Read more]

Can I run my boiler without the CH pump for Hot Water only operation?

My heating system comprises new(ish) boiler (Potterton Suprima 100), hot water cylinder (with cylinder jacket)... [Read more]

Small Black bits from hot water system?

I am seeing small , what appear to be plastic bits, in the hot water - eg after running a bath. Its an old ... [Read more]

Why is expansion tank overflowing?

For a number of weeks now my F& E tank has been overflowing with hot water after the central heating/ hot wate... [Read more]