This depends on when you place your order items with a normal lead time will be delivered as follows. Thus if your house totals 2000 sq.ft.: it would be 2000 x 40 = 80,000 btu/hour to heat the house & the size boiler needed. Registered office: millstream, maidenhead road, windsor, berkshire sl4 5gd. We are also the first national drainage company to roll out the itouch technology, where we are able to deliver a cctv inspection report to you and you can view in ‘real.
Added: 2020-05-09 | Category: one