EN Version: Winnerwell® Wood Burn Stainless Steel XL-sized Hot Tub and Pool Water Heater

DE Version: Winnerwell® Wood Burn Gr. XL Wassererhitzer für Hot Tubs

Winnerwell® Wood Burn Stainless Steel XL-sized Hot Tub and Pool Water Heater          Patented Design


● This water heater is a precision-built, high-efficiency water heater designed specifically for hot tubs. It circulates water using the principle “thermosiphon”-hot water rises and creates low pressure, which sucks water from below.
● It eliminates the need for a circulating pump and electricity, making it possible to heat the water in a hot tub with the heater placed externally. A big advantage is that there will be more space in the tub, which in turn means a smaller model can be selected.  
● Every detail of the Winnerwell® hot tub water heater has been engineered for maximum efficiency, utilizing a sophisticated heat exchange design.The stainless steel body surrounding the firebox is actually a double-wall water-jacket, making the entire firebox a heat-transferring surface. 


Specification:
Material: AISI304 Stainless Steel
Heater Body Dimension: D×L=700mm×900mm
Firebox Dimension: D×L=460mm×760mm
Pipe Diameter: 120mm
Assembly Height (approx.): 4050mm
Net Weight (approx.): 44.8kg

Connection pipe dimension: OD: φ51mm; RC 1 1/2 taper thread inside.

As a rough guide, we recommend using the Winnerwell Wood Burn Stainless Steel L-sized Hot Tub and Pool Water Heater for pools with a volume of up to 10m³, and Winnerwell Wood Burn Stainless Steel XL-sized Hot Tub and Pool Water Heater for pools up to 20m³.

The water circulation between the heater and the pool can be done by gravity; in this case, the connection pipes must not be longer than 50cm.

If the distance is longer than 50cm, it's recommended to use a pump. But the flow rate of the pump should not exceed 2000 liters/h, or it should be able to be regulated with a valve or ball valve. A pump with a low operating pressure (<1 bar) is recommended to minimize the risk of pressure increase in the heater.

The water circulation between the heater and the hot tub or pool can be done by gravity, in the case that the connecting hoses/pipes must not be longer than 50cm.

If the distance is greater than 50cm, it is recommended to switch a pomp between, but this should not exceed a flow rate of 2000 liter/h, or can be regulated by means of a valve/ball valve. A pump with a low operating pressure (＜1 bar) is also recommended to minimize the risk of an increase pressure in the heater.

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Winnerwell® Wood Burn Gr. XL Wassererhitzer für Hot Tubs

●  Wassererhitzer ist ein präzisionsgefertigter, hocheffizienter Wassererhitzer, der speziell für Whirlpools entwickelt wurde. Er zirkuliert das Wasser nach dem Prinzip des "Thermosiphons" - heißes Wasser steigt auf und erzeugt einen Unterdruck, der Wasser von unten ansaugt.

● Er macht eine Umwälzpumpe und Strom überflüssig und ermöglicht es, das Wasser in einem Whirlpool zu erwärmen, bei dem das Heizgerät außen angebracht ist. Ein großer Vorteil ist, dass mehr Platz in der Wanne zur Verfügung steht, was wiederum bedeutet, dass ein kleineres Modell gewählt werden kann.  

●  Detail des Winnerwell®-Whirlpool-Wassererhitzers ist auf maximale Effizienz ausgelegt und nutzt ein ausgeklügeltes Wärmeaustauschdesign: Der Edelstahlkörper, der die Brennkammer umgibt, ist eigentlich ein doppelwandiger Wassermantel, der die gesamte Brennkammer zu einer wärmeübertragenden Oberfläche macht. 

Spezifikation
Material: AISI304-Edelstahl
Abmessungen des Heizkörpers: Durchmesser × Länge: 700mm×900mm
Abmessung des Feuerraums: Tiefe × Länge: 460mm×760mm
Rohr-Durchmesser: 120mm
Abmessung des hinteren Verbindungsrohrs: Durchmesser: 51m; RC 1 1/2 konisches Gewinde innen.
Montagehöhe (ca.): 4050mm
Nettogewicht (ca.): 44.8kg