
Five years ago, drunk with self-righteousness, New Labor passed a law outlawing existing boiler technology. In its place, New Labor decreed that the people would use condensing boilers. Thus, it became illegal to install any kind of boiler other than a condensing boiler. Consequently, eight million of these things have been put into service in Britain, and every year another 1.2 million of the old ones are scrapped.
The reason for this change was simple: global warming must be real, despite the science to the contrary, because all the right people say it is. By forcing people to install condensing boilers instead of the old kind favored by the ignorant masses, everyone would save money in the long run on fuel bills and the country’s carbon footprint would be reduced.
Here’s why. A regular boiler produces hot gases when the methane fuel is burned off to heat water for radiators, dishwashers, tap water, etc. Around 25% of that heat vents out the exhaust pipe in the form of steam and evil CO2. But a condensing boiler captures that steam, lets it condense back into water, and returns it to the system. According to advocates, this should increase the efficiency of the units from 75% to 93% and will thereby lower fuel bills and reduce carbon emissions. Hurray! Praise the maker!
But something went wrong between the drawing board and reality.
First, these things cost around £2,000, which is a lot more than the older versions. Indeed, assuming the fuel bill savings are as advertised, it will take ten years to make up the price difference over the older models. BUT... these things don’t last ten years. According to a plumbers association in London, the boilers are only likely to last three to six years, whereas the old ones lasted twenty years. Moreover, the replacement parts are so expensive that it’s usually cheaper just to replace a broken unit than it is to have it repaired.
Secondly, these things don’t work as advertised. For the water to condense, it needs to be below 55 degrees Celsius. But the steam typically produced is around 65 degrees Celsius. To fix this, customers either need to buy over-sized radiators for their homes (thereby wiping out the environmental efficiency benefits) or pipes need to be installed into the walls and floors to let the steam cool. This can cost thousands of pounds.
Third, the condensed water vapor is often acidic, as it contains nitrogen and sulphur oxides, and will corrode the boiler components and lead to breakdowns.

Yep. No heat.
In Yorkshire alone this past week, very angry British people called British Gas to come fix 60,000 units because they froze up. The cost of these plumber visits ran between £200 to £300 per visit, plus 20% VAT tax.
So think of the irony: a record cold snap that should no longer exist according to global warming enthusiasts, is destroying heaters that are being foisted on people by those same enthusiasts for the sole purpose of stopping the global warming that isn’t coming. Way to not-solve a non-problem! If that isn’t the definition of irony, then I don’t know what is.
Moreover, this technology that was meant to save the planet costs more and ultimately pollutes more (when you consider the scrapage and the cost of replacing units more frequently) than the tried and true technologies it was meant to replace. In other words, the enthusiasts made the very problem they are combating worse.
Nice huh?
[+] Read More...