Phennex are Wingerworth based Gas Engineer serving Staveley. We understand our customers need assistance from reliable, experienced professionals to assist them with their heating system and need it at an affordable price. That’s why Phennex are proud of our record serving Staveley and the Chesterfield area and rely on recommendation from our customers for most of our work.
Whether you’re looking to replace a gas central hearing boiler, an eclectic boiler or think there is a fault with your heating system, we’re here to help. We also offer comprehensive boiler safety plans starting at £7.99 per month, find out more by clicking here.
We can also install almost any gas applications including gas cookers, gas water heaters and gas fires.
Phennex are Gas Safe registered (Reg no. 937931). View our registration details here.
So long as your property has access to natural gas, a gas central heating system is likely to be your cheapest option. Although older gas boilers were inefficient, newer models have improved significantly.
However, if sustainability is your priority, or if you don’t have access to natural gas, then you may want to consider electric heating, liquified petroleum gas or oil.
Central heating boilers work by heating water and then pumping that water to radiators as well as providing hot water to taps when required. Below we explain the three most common types of central heating boiler; Regular, Combi and System.
These boilers utilise a cold-water tank (normally in the loft space) and a hot water tank/cylinder. Because a large quantity of water is kept hot for a long time, a large amount of hot water is available on demand. But, for the same reason, these boilers can be less efficient as storing hot water means energy loss. The more water stored, the more energy lost.
Combi boilers heat water on demand. They are also normally quite small and can be more efficient than regular boilers. There disadvantage is that only so much water can be heated on demand which can be a problem, particularly when hot water is needed in several places at the same time.
System boilers are similar to combi boilers but also have a hot water tank. Essentially the try to take advantage of both the other boiler types.
In general, combi-boilers are more suited to smaller homes while system boilers are best for larger homes with more than one bathroom. Regular boilers sit somewhere in the middle. However, every application is different and there are other factors which may need to be taken into account. A qualified heating engineer will be able to review your specific requirements and advise you of the best options available and of the likely costs. Phennex are Gas Engineer serving Staveley and will be happy to answer any questions you might have, offer professional advice and a free no obligations quotation. Contact us here.
| Natural Gas Boiler | LPG Boiler | Oil Boiler | |
|---|---|---|---|
| Flue Gas Analysis | Yes | Yes | Yes |
| Gas Tightness | Yes | Yes | Not applicable |
| Condensate Tap Clean | Yes | Yes | Yes |
| Magnetic Filter Clean | Where applicable | Where applicable | Where applicable |
| Electric Fuse Check | Yes | Yes | Yes |
| Electric Polarity Check | Yes | Yes | Yes |
| Earth Continuity Check | Yes | Yes | Yes |
| Expansion Vessel Pressure | Where applicable | Where applicable | Where applicable |
| Internal Component Check | Yes | Yes | Yes |
| Hose Changed | Not applicable | Not applicable | Yes |
| Nozzle Changed | Not applicable | Not applicable | Yes |
Unfortunately, around 1.1 million gas jobs are carried out annually by illegal fitters who aren’t properly qualified to complete the work. Not only does this result in mistakes that can be costly to fix, but it could also end up being incredibly dangerous to use someone who doesn’t know what they’re doing … Read More.
Gas engineers do far more than install and fix boilers – with the right training, they can work with a whole range of gas appliances in both domestic and commercial settings, opening the door to a rich and rewarding career where no one day is like the next. … Read More.
Around 1.1 million gas jobs are carried out every year by illegal fitters who aren’t properly qualified, putting householders at risk of carbon monoxide poisoning, gas leaks, fires and explosions, a government body has warned.. … Read More.
Homeowners in Chesterfield that have no mains gas supply to their property could benefit from financial support to help make energy efficient improvements to their homes and reduce their bills.
Chesterfield Borough Council, Marches Energy Agency (MEA), and E.ON Energy Solutions have joined forces to help residents to make their homes warmer and more energy efficient – after the council successfully secured over £440,000 through the Government’s Home Upgrade Grant Phase 2 (HUG2) … Read More.
Phennex are professional specialist heating engineers based in Chesterfield and covering Derbyshire domestically and the United Kingdom commercially. With over 10 years’ experience and many many happy customers, we’re sure we will be the right choice for you. Inadition to electric and gas central heating systems we install air and ground source heat pumps, underfloor heating and bathroom suits of any size.
