Here’s a picture of louie because he’s ace! We talked about rope earlier and it’s because it’ll be your most important tool when it comes to trying to wrench open the drain by its handle. With a new energy efficient boiler? You can claim as many times as you need and each claim has a £, limit, unless it’s a boiler or central heating claim, where there’s no limit as long as your boiler isn’t beyond economical repair (ber). Is your boiler losing.