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by dp123
Sat Nov 03, 2007 6:24 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Savings
Replies: 1
Views: 2308

Savings

As you have probably already read i am installing a combi in place of my ageing Worcester boiler (15 years old at least) and a Main medway water heater (age unknown)

I know its only guesswork but what savings can i expect when the new boiler is up and running?
by dp123
Fri Nov 02, 2007 7:49 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Gas pipe to boiler
Replies: 13
Views: 5819

Sorry its taken so long to get back. I have had another quote,this guy said he can take the new pipe through from the back of the cooker where it exits the wall (22 mm) and run it from there to the garage. This is good news as it means not pulling up the floorboards in the living room and nor drilli...
by dp123
Sun Oct 28, 2007 11:32 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Gas pipe to boiler
Replies: 13
Views: 5819

[quote]The gas pipe to the boiler should be 22mm, so you will probably have to have the gas re-piped.[/quote] The pipe is 22mm but the last 2meters where it exits the garage wall and joins the boiler is 15mm. I have been informed that if i am lucky the pipe may be 22mm all the way through the house ...
by dp123
Sun Oct 28, 2007 10:28 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Gas pipe to boiler
Replies: 13
Views: 5819

[quote="htg engineer"]The gas pipe to the boiler should be 22mm, so you will probably have to have the gas re-piped. [/quote] The pipe is 22mm at the meter end but is 15mm where it breaks through the garage wall and joins the boiler. Ids there a way of testing the flow to see if the existi...
by dp123
Sat Oct 27, 2007 1:51 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Gas pipe to boiler
Replies: 13
Views: 5819

The wife has just told me the guy who gave the quote didn't look at the meter, (i assumed he had) i have just looked and it has a 22mm copper pipe coming from the meter and going under the floor. At the garage end it comes out of the wall as a 15mm pipe and runs to the boiler approx 6 feet away,is t...
by dp123
Sat Oct 27, 2007 11:25 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Gas pipe to boiler
Replies: 13
Views: 5819

*EDITED - Double post*
by dp123
Sat Oct 27, 2007 11:23 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Gas pipe to boiler
Replies: 13
Views: 5819

The original boiler was a combi and ran fine even when the gas fire in the living room was on (now coal fire) and the cooker ,when the hot water side started playing up we blanked it off and installed a water heater next to it. Both worked fine off the 15mm gas pipe. If we were to get a non condensi...
by dp123
Fri Oct 26, 2007 2:18 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Gas pipe to boiler
Replies: 13
Views: 5819

Gas pipe to boiler

We have a water heater and a gas boiler in the garage at the rear of the house. The water heater has started to leak at one of the joints so we have decided to install a new combi boiler and get rid of the above. A local firm came to give us a quote and told us the gas pipe to the existing boiler/wa...
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