First, try to ensure that you get one with the correct capacity (flow-rate), and speed that is correct for your system. Most modern systems use a 3 speed pump, and most low water capacity boilers will need it running on the highest speed. It is best to get the same make and model if possible, or at least one of the same PHYSICAL size, then you won't have to mess with pipework to install the new one. There tends to be 2 ratings for these, up to 60,000 BTU systems, and 60,000 to 120,000 BTU.

If your equipment is over 20 years old then the purchase price will be offset very quickly by the cost savings from increased efficiency and lower maintenance. Not to mention the biggest benefit - the increased comfort! See similar questions...

The pump diaphragm should be inspected and or replaced yearly. Systems that meter abrasive process fluids may need diaphragm replacements on a shorter time interval. See similar questions...

There are more limited models available with differing capabilities / capacities but options are there between say 24,000 btu’s up to 100,000 btu’s dependent on your requirements. Also options are available for clip in boilers which usually manage 8,000 btu’s up st 24,000 btu’s for just domestic hot water or perhaps a couple of radiators. See similar questions...

This is not affected if you switch. Some suppliers may offer you their own central heating cover, it is your choice, keeping with British Gas (for example) is fine. TOP See similar questions...

Yes, 99% of them do have it, with individual controls in each cabin or room. There are a few who do not however. If this is very important to you please check when booking. This is always indicated in the bullet point list of barge features found on every barge page on this website in any case. See similar questions...

A:The steps below assume a STANDARD indirect,pumped system, not a sealed COMBINATION BOILER system. If you are unsure which you have DO NOT FOLLOW ANY STEPS BELOW. The sealed combi systems require specialist equipment. It is also assumed that you are draining the system to flush and cleans it, or add new inhibitor, change the pump (only need to drain if there is a problem with the stop valves), or replace several radiators at once, or changing pipework. See similar questions...

Is included in most properties but subject to an extra weekly charge in others. See individual property details. See similar questions...

You may wish to consider replacing your air conditioning or heating system if it is old, inefficient, or in need of repair. Today's systems are as much as 60% more efficient than those systems manufactured as little as 10 years ago. In addition, if not properly maintained, wear and tear on a system can reduce the actual or realized efficiency of the system. See similar questions...

The owner is responsible for internal and external repairs. The tenant only pays if the breakdown or repair is due to negligence or misuse (i.e. blocked drains etc). See similar questions...

During the winter of 1995-1996, a hard freeze caused several pipes in the poolhouse to break. Since much of the plumbing is in the attic, the result was major water damage. All of the ceiling and many of the walls had to be completely replaced, and along with it quite a bit of the wiring and plumbing. Fortunately, insurance covered much of this loss, but the insurer made it clear that we needed to take greater precautions against freezing or future losses might not be covered. See similar questions...

A heat pump allows you to heat your pool or spa economically. Depending on energy costs, an AquaCal heat pump can save you up to 80% over propane gas, 50% to 70% over natural gas, and over 600% against electrical resistance heaters found on most spas. This is the reason why thousands of customers choose a heat pump to heat their pool, rather than alternative types of heaters. See similar questions...

The cord and shaft seal can be replaced by one of our authorized repair stations if your Little Giant pump is a 6 series or above, or you can return it to Little Giant for repair. Smaller pumps must be returned to Little Giant for repair or replacement. See similar questions...

The normal flow range from a CM-15 pump connected to an oxygen probe is 100 to 120 cc per minute. The zirconia sensor will work properly with a reference air flow rate as low as 10 cc per minute. The common mode of failure for the CM-15 is a worn phosphor bronze bearing eventually causing the motor to "pole out" thereby greatly increasing the current drain. See similar questions...

Yes. Designer radiators have common pipe fittings, the same as standard radiators. You can fit a designer radiator in your home, and it will work alongside standard radiators. Alternatively, you could fit designer radiators in your whole house, the choice is completely yours! You also don't need any additional pumps for our designer radiators. See similar questions...

The installation of a new system does involve new pipe work being fitted and heating controls being installed. We aim to ensure that disruption in your home is kept to a minimum, we will keep you updated on our progress at all times. See similar questions...

Quite a few changes will be taking place over the next 12 months, being corgi registered alone won't be enough. Planning permission for boiler and central heating installation will be required unless: Corgi will send a certificate of compliance to you and also inform the building control body (the council). See similar questions...

Essentially you do not need to change any of your existing controls. However, after you have had your SUNWARM for a week or so you might want to adjust your heating control to your comfort level. See similar questions...