The boiler isn't a condensing boiler as its about 15 years old. One last question would a 15-60 pump head be interchangeable with a 40-80 head. I hope so as the body of the 40-80 is completely different to the 15-60 body, that is the thread is a completely different design.
Cant remember the name of the boiler but I know its 120,000 btus. Would a 15-60 be good enough to pum the water round. All the radiators are on ground floor level
Ok so 3 phase is out of the question. That being the case would a grundfos 40-50 be powerful enough rather than the 40-80 version. The system has about 8 column radiators to heat up but no hot water as that is done via a multipoint.
Also does anyone know where you can buy grundfos commercial...
If I took the replacement head off the new grundfos 40-80 3 phase pump and put it onto the old pump body could I then incorporate the old electric onto the new pump head so it wasn't 3 phase.
Hi,
I need to replace a grundfos 40-80 f250 pump which is a 240v pump. I have the chance to buy the same pump apart from the fact its a 415v 3 phase pump. Would this pump still work, they are both grundfos 40-80 pumps but obviously the old pump has a 240v 3 wire connected to it. Any advice on...
I am a gas safe registered engineer so I do know the regulations. I dont normally work on Ravenheat boilers so I just needed a few pointers as to what could be causing the problem. Any help or advice on this type of problem with this particular model would be appreciated.
I have a csi 85 which has an intermittent fault. When it goes through its sequence of firing up after the initial spark sometimes the burner will ignite then shut down immeadiately, then other times it wont even light the pilot light electronically.
It just tries to spark then shuts down...
Can anyone tell me if Baxi made a living flame fire that is compatible with a Baxi 552 back boiler. The owner wants to replace the gas fire with a living flame fire and he laso wants to know if the on/off control is at the top of the fire.
Any advice would be appreciated.
Hi,
I want to fit an essex flange onto a hot water cylinder and I need advice on how to this. Obviously you need to drain the tank but what is the process and how do I drill the tank.
Thanks for the links. How do I determine a cold or warm application. I have already bought the 20 sheets of 50mm kingspan so would it be ok to use the superfoil over the top of the kingspan.
Can someone direct me to a website that gives you information on what I need to do exactly to insulate my pitched roof. I have 20 sheets of 50mm kingspan to put between the roof rafters. I have recently had a new roof fitted along with vent 3 underfelt. Do I need to install the kingspan between...
I am just about to buy a wood burner dual fuel appliance. The flue outlet connection is 5 inch and I want to run an external flue outside and up the wall so that it is 1 metre above the roof line. The cost of the flue for the appliance is ridiculous and so what I need to know is would an 8 inch...