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Jeff Culkin
Aug 24, 20226 min read
Energy Saving Tips
Energy in the home is heating 61% and hot water 23%. As a heating engineer these are my areas of expertise
72 views0 comments
Jeff Culkin
Jul 1, 20202 min read
Gas Pipe Sizing
To understand the need for correct gas pipe sizing it must be understood that burners in gas appliances are fed with a premix of methane gas
160 views0 comments
Jeff Culkin
Dec 22, 20163 min read
Vaillant Fault codes for open vent eco Tec 412 415 418
Fault, Meaning, Official Cause, Our Comments F. 0 Flow–NTC open circuit NTC broken, NTC cable broken, Defective connection at NTC,...
433 views0 comments
Jeff Culkin
Dec 22, 20163 min read
Vaillant Eco tec fault codes System boilers 612 615 618 624 630
Fault, Meaning, Official Cause, Our Comments F.00 Flow–NTC open circuit NTC broken, NTC cable broken, Defective connection at NTC,...
66 views0 comments
Jeff Culkin
Dec 22, 20163 min read
Combination Pro 24 Pro 28 Plus 824 Plus 831 Plus 837
Code, Meaning, Official Cause, Our Comments F. 0 Flow–NTC open circuit NTC broken, NTC cable broken, Defective connection at NTC,...
38 views0 comments
Jeff Culkin
Dec 22, 20161 min read
Design Criteria for Heat loss calculations U Values and Room Specifications
ROUGH DESIGN CRITERIA FOR HEAT LOSS CALCULATION For more in debt analysis of U valves. Best Overall Guide http://www.microgenerationcerti...
140 views0 comments
Jeff Culkin
Dec 22, 20162 min read
Identifiable fault codes recurring and intermittent issues‎ - Keston C40 C55 Fault error codes E03 E
LOCKOUT If the fault is persistent or more severe the boiler will lockout with a error code. When the boiler has entered this error mode...
101 views0 comments
Jeff Culkin
Dec 22, 20162 min read
Identifiable fault codes recurring and intermittent issues - Keston C36 Fault codes E01 to E99 commo
Keston C36 Fault codes E01 to E99 common faults; E03 E06 E23 E24 E26 E35 E37 ERROR CODES E99 As E41 E46 Flue sensor open circuit - check...
422 views0 comments
Jeff Culkin
Aug 24, 20226 min read
Energy Saving Tips
Energy in the home is heating 61% and hot water 23%. As a heating engineer these are my areas of expertise
72 views0 comments
Jeff Culkin
Jul 14, 20221 min read
In Our 10th Year; Whats New
10 years serving our customers in North Weston London
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Jeff Culkin
Jul 14, 20222 min read
Legacy issues and Last Years Unresolved Heating Problems.
Out of site out mind. State bound knowledge. Not knowing why you left a room until you go back in.
Same applies to the heating problems you
107 views1 comment
Jeff Culkin
May 20, 20222 min read
Boiler Service Repairs Paradox
So if your boiler does breakdown the day after a service. Do not stop getting it serviced. As a human your brain will make the correlation a
68 views1 comment
Jeff Culkin
May 10, 20221 min read
Parking Our Vans, Help Us to Help You.
Visitor parking in north west London. Help us help you.
282 views0 comments
Jeff Culkin
May 6, 20222 min read
My Pipe Burst - Why?
There are numerous reasons why pipework can fail. It is usual joints that fail or rather the connections between the joints and the pipes
23 views0 comments
Jeff Culkin
Jul 1, 20202 min read
Gas Pipe Sizing
To understand the need for correct gas pipe sizing it must be understood that burners in gas appliances are fed with a premix of methane gas
160 views0 comments
Joel Scott
Oct 3, 20181 min read
The Vaillant Boiler Protection Kit
Vaillants Boiler Protection Kit includes a high-quality metal water filter and a system test kit. Today’s greatly efficient heating and...
129 views0 comments
Jeff Culkin
Jan 13, 20173 min read
Advice for, hiring a contractor builder or plumber, and choosing the right contractor for you.
How to utilise the Quoting process It's not just about price use the process to find your preferred contractor. The standard get three...
85 views2 comments
Marc Isaacs
Jan 6, 20171 min read
5 Stars
Jeff is a brilliant, trustworthy, friendly plumber who is extremely knowledgeable and very reasonably priced. We used him for a simple...
7 views0 comments
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