water heaters

[hammers4spanner]

one for collective know it alls

if you were to have a demand of 14 hot water draw offs would you price 2 off these

Andrews Fastflo Fastflo WH42 natural gas fast flow no flue or controls

or one of these

Andrews 40-61 standard storage water heater natural gas

reasons please as to which you'd chose

 

[Scott_D]

Do you know what liters per minute is needed?
I have a worcester greenspring to fit - similar to the first link. Says it does 20 ltr/m and they banked up in a row

 

[hammers4spanner]

well there is a good chance that most of the taps would be on at same time as its cooking class ,
i was thinking more stored but keep changing mind

 

[lame plumber]

stored one best and easiest to squeeze in, however talk to the teacher involved and you may well find that a smaller one will do and that they might be hapy with direct immersion cyl athats cheaper to buy and install. After all how often is the class used on a daily basis etc etc. Only saying this as I have had a small 70ish litre cyl installed in 2 classrooms previously that worked ok, as they may well have a dishwasher as well!

when hyou said 14 draw offs I thought you were talking hotel and either of your examples would have been fine, not needed for classroom work though (I only know as I was school bursar for 6 years )