Educational Tips For Purchasing an Unvented Hot Water Cylinder
Knowing what to look out for when purchasing an unvented hot water cylinder can be considered a skillset.
Whilst an educated and certified plumber will understand all of the intrinsic details and trends in the market that will point to a new item on the shelves, the average home or business owner is usually left to fend for themselves.
Fortunately there are some key strategies at hand to picking out a product that will get the job done, keeping the premises warm during those cold winter months.
Range of Product Profiles
The good news for consumers from the get-go is that there is a wide range of products when it comes to unvented hot water cylinder. Rather than the idea of one-size-fits-all, these items are geared towards households and commercial premises where storage, space and demand will fluctuate. From the standard unvented cylinder to the solar models, horizontal designs, pre-plumed or slimlined, there are varieties that will be applicable to different consumer markets. Homeowners who are not abreast of these items can settle for a standard investment unaware that they have multiple options at their disposal.
The Role of The Valve
The home or business owner should give serious consideration to the type of valve that comes with their unvented hot water cylinder. To get the right pressure rating sourced through the mains pressure access points, the role of the valve is paramount as it has to be specified to that position. An expansion control valve will be able to relieve cold water when the heat-up cycle occurs, negating the concern for a single valve where water expands and becomes wasted. Speaking with the specialist about the valve is one of the core responsibilities of individuals who are shopping for these investments.
Potential Issues With Mains Pressure Access
No matter which type of unvented hot water cylinder that is purchased, there will be major issues with access if there is a fault or interruption with the mains pressure. This is one of the genuine downsides of opting against the vented models, but they do happen to remove the need to find storage space as well as lowering the noise that can be generated by vented brands. If there are ongoing issues with the mains pressure, this is a priority that should be handled with the local council and water department for the region, as it will have a knock-on effect for other residents using a similar model.
Lifespan and Warranty
The industry expectation for an unvented hot water cylinder to last is approximately three decades. Assuming that the installation has been perfected and the item has been managed and conditioned appropriately, this is an investment that will last for the long-term. What is needed for consumer protection and insurance purposes is the inclusion of a guaranteed warranty in writing. Even if the limits do not span beyond a 24-month period, the homeowner needs to know that the item will be suitable for the environment and hot water demand.
Checking Facts and Figures
There should be very specific gauges that are offered through unvented hot water cylinder that gives the home or business owner an idea about the performance of the model. This will speak to the reheat time, the heat-loss reading as well as the thickness of the insulation. A quick fire means of determining whether or not the brand will meet the requirements is to examine the energy rating label, as it will give a strong indication over its efficiency and energy usage for the consumer. These are consistent markers that are applicable for other household appliances outside of the cylinder market.