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A3 Rated Ber

Katz83 · 2010-10-15 15:03:08

I am just wondering would this be enough to get a BER Rating of A3 Oil with radiators condensing oil boiler that is Insert Stove in sitting room Stove with back boiler in kitchen dinning area 7 day programme for heating system with vales on the radiators and the heating system zoned Solar Panels for hot water Double Glazed…

Comments

#32 04-11-2010 04:52PM

sinnerboy

Closed Accounts Posts: 5,433 ✭✭✭

Join Date: October 2007

Posts: 5071

Figures knit in a crude way .

DEAP tells me ( for my 102m2 house)
Jan - ext temp 5.3 degrees . Monthly demand 973 kwh. Or 31 kwh/day .

So comparing building sizes - 100m2 X 3 = 300m2

31kwh/day x 3 = 93kwh/day .

Both house are probably "B rated" . Bit misleading eh ?

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