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by rubenesc
Mon Apr 02, 2018 7:58 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Hot Water Problem on Combi Boiler Ariston Microgenus HE 24
Replies: 0
Views: 2682

Hot Water Problem on Combi Boiler Ariston Microgenus HE 24

i have "ariston microgenus he 24" hot water runs fine for 10 mins then temperature starts to drop on boiler , error code ,e34 shows ,which indicates air pressure switch failure .have changed switch but problem still the same ..any help please .
by rubenesc
Mon Nov 27, 2017 8:07 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Boiler Repair for Ariston Microgenus HE
Replies: 0
Views: 1876

Boiler Repair for Ariston Microgenus HE

i have an "ariston microgenus he" runs fine in heating mode ,when i run hot water temperature slowly drops and i get error "E-34" and water goes cold." according to manual the the air pressure switch is not opening .fitted new switch but still same problem. any advice please.
by rubenesc
Sat May 13, 2017 8:03 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Boiler Pressure Dropping on Ariston Microgenus HE
Replies: 0
Views: 2269

Boiler Pressure Dropping on Ariston Microgenus HE

i have an Ariston microgenus HE.i top up pressure in morning ,down to zero by evening.i have isolated heating system but pressure keeps dropping. cant find any obvious leaks on boiler. Any advice. thank you .John
by rubenesc
Tue Oct 25, 2016 5:32 pm
Forum: Bathrooms, Drainage and Waste Plumbing Forum
Topic: Fitting an Air Admittence Valve to Macerater Waste
Replies: 0
Views: 1972

Fitting an Air Admittence Valve to Macerater Waste

need to fit air admittence valve to waste pipe ,what one would be suitable.needs to be 6psi
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