Skip to product information
1 of 4

Benjineering

Water heater/boiler large fireplace

Water heater/boiler large fireplace

Regular price $2,499.00 NZD
Regular price Sale price $2,499.00 NZD
Sale Sold out
Shipping calculated at checkout.
Color: Bare Cor-Ten steel
Large fireplace water heater estimated 20-25KW heat output 🔥
This fire has a 3 stage boiler style large wet back built into it made especially for heating water, awesome for spa pools or pools to bring the temp up, or a super fast way to heat a large hot water cylinder.
It heated 80 litres of water from 20 degrees C to 75 degrees C in 40minutes from lighting the fire
It heated 800 litres of water from 20 degrees to 50 degrees in 2 hours 
keeping in mind that these tests were done in thin plastic uninsulated tanks with no lids on them and in average conditions on a evening without the sun
It would heat up a 1200-1500 litre spa pool  in the same time or maybe less as it did the 800L (2 hours) assuming the spa pool is insulated and has a lid as a lot of heat and steam escapes without a lid.

also keep in mind the conditions on the day or night these times will vary depending on this.
The boiler had 3 stages with baffle plates above each boiler to maximise the energy, meaning the fire swirls around the boiler hitting the baffle plate above before crossing over and doing the same to the next stage, once passed all 3 it has to cross over again then go around and up out the flue exit. 

We may have 1 or 2 in stock just ask or else they are Made per order turn around time 1-3 weeks depending, it can vary as orders come and go but message me for accurate time.
We also do the flue kits but they are sold separately you can find them in the fires and fire accessories category, or else you can attach it to existing flues as is or any flue of the same size, or simply to use out doors.
Weight: 80kg roughly 
⬇️Dimensions⬇️
“150mm diameter Flue exit”
1100mm high + Flue exit 240mm high from top of fire
Total of: 1340mm high with flue exit
405mm wide
405mm deep

Fire box combustion chamber size:
400mm high
400mm wide
400mm deep 
This fire is a beast and made for outdoor use, but could be used indoors with a flue kit 🔥 it puts off massive heat
All Made in NZ & from Corten steel so can be left bare to rust for that patina look & last a life time, or can come painted black, Corten steel underneath the paint though so no worries if you scratch the paint off over time anyway
adjustable Airflow feeds from the door of the fire, via an adjustable vent, as well as using the door adjustment so you have good control over it.
Only @benjinnering to order yours
Give me a message on here or
Call or txt me on: 0272374532

These fires are classed as un tested appliances and therefore are made for places that don't require a permit they are not un tested or un safe, just untested by the official labs, they may still be able to get permitted depending on your councils rules, they are classed as multi fuel heaters so are excluded from the emissions act and only need to meet building code for permitted installations.

By purchasing from me at Benjineering you agree to the terms and conditions which can be found at the bottom of the website!

View full details