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How does the Pyroclassic IV burn overnight?
The overnight burn ability of the Pyroclassic IV is 100% dependent on the quality and size of fuel you put in it.
You will need to have a good ember bed established, then add 2 or 3 dry hardwood logs (preferably Kanuka) measuring approximately 400mm long by 120mm thick into the fire box. Allow the flames to establish on the front ends of the logs and then ensure the turboslide is fully closed meaning the air flow into the fire is controlled by the fire itself. The further back in the fire chamber you have the fire the longer it will burn for.
Remember, you need to add a kilo of fuel for every hour burn time required. If you follow these instructions you should have some hot embers left in the back of the fire chamber in the morning ready to be brought forward to establish another fire.
As a point of caution you should never insert a fresh log which is too large or placed in the fire too late to ensure a flaming combustion, doing this will cook the wood fuel on the remaining embers releasing unburnt volatile gases into the combustion chamber which will eventually reach a point of ignition, this can result in a sizable explosion inside the fire chamber and may cause damage to the unit.
Why are there cracks and deterioration in my Pyroclassic cylinder?
This is a natural way to relieve built-up stress in refractories. It has no effect on operation, performance or useful life of the unit. The firebox is an arch structure, the most stable and permanent construction known. These cracks will develop over time and is nothing to worry about.
Due to it being cast as a one piece cylinder it goes through some expansion and contraction every time it is heat cycled. This is just the cylinder relieving its inert tension and results in a variety of different levels of cracking.
These cracks and blisters can slowly grow over time due to erosion through use. If you do not like the appearance of the cylinder when cracks appear, you can purchase veneering cement which can be mixed to a toothpaste like consistency and inserted into the cracked areas.
The story goes that the two original designers each had a Pyro and one touched up his cylinder every year and the other never touched his...25 years later both fires were still working albeit one was looked in better looking condition internally than the other!
25 year-old Pyroclassic II Cylinder
What chimney sweeps can you recommend to clean the flue?
It would be great if we could keep an up to date national register of all the good chimney sweeps around the country but as you can imagine this is a somewhat transient profession and so a call through the good old yellow pages and an ask around some friends is usually the best course of action to get a sweep.
It is always worth asking them if they have done any local Pyroclassic fires before and if so can they tell you where so you can ask the homeowner how it went, any doubts and we are always happy to give some tips to proactive chimney sweeps.
Why is my Pyroclassic using more wood than I thought it would?
This could be because the loading door is not airtight. Check the gasket - if you need a replacement, you can purchase one from our Parts Shop.
Another common cause of this is incorrect operation. Remember the Pyroclassic IV's significant heat storage capacity. Add logs less often and burn fuel further back in the fire chamber.
Lastly, this can happen if the Turboslide is being left open for long periods. If this is the case, download our Operating Instructions and read about how to use it correctly.
Why is my door knob charred?
This will naturally happen slowly over years of use. However, this process can be accelerated by burning with the Turboslide open continuously and having the fire right up the front near the door. Please read our operating instructions again so you can use the Pyroclassic® IV correctly.
If you need a replacement doorknob, you can purchase one from our Parts Shop.
Why is there pale blue smoke early in the morning?
The Pyroclassic is burning off small creosote deposits formed by premature banking of the fire the night before.
Can I use a heat transfer kit?
The simple answer is yes.
The thing with heat transfer kits is they work well with excess heat. The Pyroclassic IV produces a different kind of heat than your traditional 'black box' style wood fire. The black box fires spit out heat almost instantly as long as you keep refueling it regularly so will therefore provide you with excess heat which is why heat transfer kits are useful for these kind of fires. The Pyro on the other hand takes longer to heat up but once up to temperature retains this heat like a kiln and gives off a lovely, warm more consistent heat with less fuel needed once the cylindrical ceramic fire chamber is hot.
Many Pyro customers find this as the biggest advantage of a Pyro and have it going for 2-3 months solid during winter. However, it won't necessarily provide lots of excess heat for use in a transfer system. Our recommendation is to install the Pyro first before the transfer system as you may likely find you don't require one.
It is worth noting that in newer homes which have much better seals around doors and windows these kits can cause a negative pressure to build up in the room the fire is in as all the air is being sucked out. This results in the fire being starved of air and in some cases has even caused smoke from the starving fire being drawn back into the room. This same effect can also be caused by powerful range hoods and other fan forced systems in newer, more airtight housing.
If you are building a very airtight home, we recommend you put in an air vent, approximately the size of a fire brick. The Pyroclassic IV needs 3.6 cubic metres of air per kilogram of wood to operate effectively.
Who should I use to install the fire?
As a responsible manufacturer we recommend that all our fires are installed by an Australian Home Heating Association approved installer. This will ensure the fire is installed correctly and safely and will provide many years of worry free comfort.
What is a load limiter?
Along the top of the fire chamber is a load limiter, which is designed to restrict the operator from overloading it. This will burn off in approximately 3-7 years depending on frequency of use. The load limiter does not need replacing but the airtubes will.
What is Pyroclassic Fires' return policy?
Pyroclassic Fires is committed to customer satisfaction. If you are unhappy with your purchase for any reason, return it to our Geelong Factory within 30 days in the condition and packaging you received it and we will happily refund your money.
Please note: A 20% repackaging and restocking fee applies.